Drilling assembly and plate machining device

Abstract

The utility model relates to the technical field of wood or similar material processing, in particular to a drilling assembly and a plate processing device.The drilling assembly is provided with a first driving unit, a second driving unit, a third driving unit, a first drilling unit and a supporting unit; the driving directions of the first driving unit, the second driving unit and the third driving unit are respectively a first direction, a second direction and a third direction which are perpendicular to one another; the supporting unit comprises a first supporting piece, a second supporting piece and a third supporting piece; the first driving unit is arranged on the first supporting piece, and the driving end of the first driving unit is connected with the first drilling unit. The second driving unit is connected with the second supporting piece, and the driving end is connected with the first supporting piece; the third driving unit is connected with the third supporting piece, and the driving end is connected with the second supporting piece. The plate is drilled through at least one drilling assembly, drilling operation on the two plate faces of the plate can be conducted at the same time, the drilling efficiency is improved, and therefore the overall machining efficiency of the plate is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing wood or similar materials, in particular to a drilling component and a plate processing device. Background Art

[0002] Sheet material refers to a flat rectangular furniture decoration material board made into a standard size, which is mainly used in the furniture and decoration industry to make components of furniture, wardrobe cabinets, handicrafts, etc.; it also refers to metal plates made by forging, rolling or casting; among them, according to the thickness of the sheet material, it can be divided into thin plate, medium plate, thick plate and extra thick plate; and in the actual production process, it is usually made into a flat rectangular building material board of standard size; moreover, as a lightweight building sheet material, it has the characteristics of high strength, light weight, fire resistance, environmental protection, good decorative effect and easy processing, and the sheet material can be used in the interior ceiling, lightweight partition wall and decoration of buildings, making the sheet material gradually become a new type of building decoration material with energy saving, waste recycling, green environmental protection and the most development potential in the field of building decoration.

[0003] The existing plate processing device is achieved by slidingly connecting the drilling assembly to the guide rail, the guide rail extends in a direction perpendicular to the moving direction of the plate, and the two guide rails are fixed at intervals above and below the plate support surface. The drilling assembly connected to the upper guide rail is the upper drilling assembly, which is used to drill holes in the upper plate surface of the plate, and the drilling assembly connected to the lower guide rail is the lower drilling assembly, which is used to drill holes in the lower plate surface of the plate. During the production process, the plate is driven to move. When the drilling area of ​​the plate and the drilling assembly are in the same vertical plane, the plate is stopped and the drilling assembly is driven to slide to different positions along the guide rail to drill different drilling areas in the same vertical plane. When the drilling area on the upper surface of the plate corresponds to the upper drilling assembly, the drilling area on the lower surface of the plate often does not correspond to the lower drilling assembly, or when the drilling area on the lower surface of the plate corresponds to the lower drilling assembly, the drilling area on the upper surface of the plate often does not correspond to the upper drilling assembly. Therefore, each pause of the plate can only be used to drill the upper surface or the lower surface, that is, the drilling of the upper surface and the drilling of the lower surface are carried out alternately. In this way, not only the drilling efficiency is low, which leads to low overall processing efficiency, thereby increasing processing costs, but also the plate moves many times, which easily causes positioning deviations.

[0004] For example, the Chinese utility model patent with announcement number CN220113525U and patent name is a six-sided drilling and milling processing equipment for a wooden board with a tool magazine and dual spindles, which includes an upper drilling assembly, including a translation servo motor, a lifting servo motor and an automatic tool changing spindle, the translation servo motor and the lifting servo motor drive the automatic tool changing spindle to move along directions A and B respectively; and a tool magazine assembly, including a tool magazine cylinder, a tool magazine cylinder and a tool handle arranged in parallel with the tool magazine cylinder, the tool magazine cylinder being arranged on a board surface, the tool magazine cylinder drives the board surface on which the tool magazine cylinder is arranged and the tool magazine cylinder drives the tool handle to move in direction C; and a lower drilling assembly, including a lower spindle and a lower spindle arranged in parallel with the lower spindle, and also including a lower milling cutter cylinder and a lower milling cutter cylinder arranged corresponding to the lower spindle and the lower spindle, the lower milling cutter cylinder and the lower milling cutter cylinder are connected to the lower spindle and the lower spindle through a group of C-shaped frames; and a bracket.

[0005] Therefore, how to eliminate the influence of alternating upper plate surface drilling and lower plate surface drilling on the overall plate processing efficiency is a technical problem that technicians currently need to solve. Utility Model Content

[0006] The utility model provides a drilling component and a plate processing device, which are used to solve the technical problem that the plate processing device in the prior art uses a processing method of drilling holes on the upper plate surface and drilling holes on the lower plate surface in turn to reduce the overall processing efficiency.

[0007] A first aspect of the utility model provides a drilling assembly, comprising:

[0008] A first driving unit, a second driving unit, a third driving unit, a first drilling unit, and a supporting unit;

[0009] The driving direction of the first driving unit is a first direction;

[0010] The driving direction of the second driving unit is a second direction;

[0011] The driving direction of the third driving unit is a third direction, and the first direction, the second direction and the third direction are perpendicular to each other;

[0012] The support unit includes a first support member, a second support member and a third support member;

[0013] The first driving unit is disposed on the first supporting member, and a driving end is connected to the first drilling unit;

[0014] The second driving unit is connected to the second supporting member, and a driving end is connected to the first supporting member;

[0015] The third driving unit is connected to the third supporting member, and a driving end thereof is connected to the second supporting member.

[0016] In a first possible implementation of the drilling assembly of the first aspect, the second support member is a gantry structure;

[0017] The third support member includes a first guide rail and a second guide rail extending along a third direction;

[0018] The two legs of the second support member are slidably connected to the first guide rail and the second guide rail respectively.

[0019] In combination with the first possible implementation of the drilling assembly of the first aspect, in a second possible implementation of the drilling assembly of the first aspect, further comprising:

[0020] A plate moving unit for driving the plate to move along a third direction;

[0021] The plate shifting unit comprises a clamping plate member and a third guide rail extending along a third direction;

[0022] The third guide rail is slidably connected to the clamping plate member;

[0023] The third guide rail is located between the first guide rail and the second guide rail.

[0024] In combination with the first possible implementation of the drilling assembly of the first aspect, in a third possible implementation of the drilling assembly of the first aspect, the number of the first drilling units and the first support members is N, where N is an integer greater than or equal to 1;

[0025] The second driving unit is a first rotating motor with a first gear sleeved on a rotating shaft;

[0026] The cross beam of the second support member is provided with a fourth guide rail and a first rack extending along the second direction;

[0027] The N first support members are all slidably connected to the fourth guide rail;

[0028] The first rotating motor is fixed on the first supporting member and is meshedly connected with the first rack through the first gear.

[0029] In combination with the first possible implementation of the drilling assembly of the first aspect, the second possible implementation of the drilling assembly of the first aspect, or the third possible implementation of the drilling assembly of the first aspect, in a fourth possible implementation of the assembly of the first aspect, the first driving unit is a cylinder;

[0030] The third driving unit is a second rotating motor with a second gear on its rotating shaft;

[0031] The third support member further includes a second rack and a third rack extending along a third direction;

[0032] The two legs of the second support member are both fixed with the third driving unit, and are respectively meshed and connected with the second rack and the third rack through the second gear.

[0033] The second aspect of the utility model provides a plate processing device, comprising:

[0034] Any possible implementation of the drilling assembly provided by the first aspect.

[0035] In a first possible implementation of the drilling assembly of the second aspect, the drilling assembly further includes:

[0036] Plate carrier;

[0037] The first table surface of the plate-carrying table is used for carrying the plate;

[0038] The drilling assembly is arranged on the side of the first table surface of the plate carrier;

[0039] The first drilling unit is spaced apart and opposite to the first table surface;

[0040] The third direction is parallel to the moving direction of the plate.

[0041] In combination with the first possible implementation of the plate processing device of the second aspect, in the second possible implementation of the plate processing device of the second aspect, the second aspect further includes:

[0042] A fourth driving unit, a fifth driving unit, a second drilling unit and a supporting unit are arranged on a side where a second table surface of the plate carrier is located, and the second table surface is opposite to the first table surface;

[0043] The driving direction of the fourth driving unit is the first direction;

[0044] The driving direction of the fifth driving unit is the second direction;

[0045] The support unit includes a first support member and a second support member;

[0046] The fourth driving unit is arranged on the first supporting member, and a driving end thereof is connected to the second drilling unit;

[0047] The fifth driving unit is connected to the second supporting member, and a driving end thereof is connected to the first supporting member;

[0048] The plate carrier is provided with a drilling gap extending along the second direction and corresponding to the second drilling unit.

[0049] In combination with the second possible implementation of the plate processing device of the second aspect, in a third possible implementation of the plate processing device of the second aspect, the second support member is a horizontal column extending along the second direction;

[0050] The second support member is provided with a fourth rack and a fifth guide rail extending along the second direction;

[0051] The first support member is slidably connected to the fifth guide rail;

[0052] The fifth driving unit is a third rotating motor with a third gear sleeved on its rotating shaft;

[0053] The third rotating motor is fixed to the first supporting member and meshes with the fourth rack through the third gear.

[0054] In combination with the second possible implementation of the plate processing device of the second aspect or the third possible implementation of the plate processing device of the second aspect, in a fourth possible implementation of the plate processing device of the second aspect, the device further includes:

[0055] A pressing plate unit disposed on the side where the first table surface is located;

[0056] The platen unit includes a suspension and a platen member;

[0057] The suspension is a gantry structure;

[0058] The pressing plate member is used to press the plate area corresponding to the second drilling unit onto the first table surface;

[0059] The pressing plate component is suspended on the crossbeam of the suspension frame and is spaced apart and opposite to the first table surface.

[0060] It can be seen from the above technical solutions that the utility model has the following advantages:

[0061] The drilling assembly provided by the utility model is provided with a first driving unit, a second driving unit, a third driving unit, a first drilling unit and a supporting unit; the driving direction of the first driving unit is a first direction; the driving direction of the second driving unit is a second direction; the driving direction of the third driving unit is a third direction, and the first direction, the second direction and the third direction are perpendicular to each other; the supporting unit comprises a first supporting member, a second supporting member and a third supporting member; the first driving unit is arranged on the first supporting member, and the driving end is connected to the first drilling unit; the second driving unit is connected to the second supporting member, and the driving end is connected to the first supporting member; the third driving unit is connected to the third supporting member, and the driving end is connected to the second supporting member. The first driving unit drives the first drilling unit to move in a first direction, the second driving unit drives the first drilling unit to move in a second direction, and the third driving unit drives the second drilling unit to move in a third direction. The third direction is set to be parallel to the moving direction of the plate, so that the first drilling unit can have translational freedom on a plane parallel to the plate surface of the plate. The drilling unit can actively move to a position corresponding to the drilling area to perform drilling operations after the plate stops moving. In this way, drilling the plate through at least one drilling component can allow the drilling operations on both surfaces of the plate to be performed simultaneously, thereby improving the drilling efficiency, thereby improving the overall processing efficiency of the plate and reducing costs.

[0062] Since the first drilling unit can move in the moving direction of the plate, the movement times of the plate are reduced, thereby reducing the probability of positioning deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0064] Figure 1 A structural schematic diagram of a drilling assembly provided by an embodiment of the utility model;

[0065] Figure 2 Another structural schematic diagram of a drilling assembly provided by an embodiment of the utility model;

[0066] Figure 3 Another structural schematic diagram of a drilling assembly provided by an embodiment of the utility model;

[0067] Figure 4 Another structural schematic diagram of a drilling assembly provided by an embodiment of the utility model;

[0068] Figure 5A schematic structural diagram of a plate processing device provided in an embodiment of the utility model;

[0069] Figure 6 Another structural schematic diagram of a plate processing device provided by an embodiment of the utility model;

[0070] Figure 7 A schematic diagram of the partial structure of a plate processing device provided in an embodiment of the utility model;

[0071] Figure 8 Another partial structural schematic diagram of a plate processing device provided by an embodiment of the utility model;

[0072] in:

[0073] 11. First drive unit 12. Second drive unit 13. Third drive unit

[0074] 14. First drilling unit 151, first support member 152, second support member

[0075] 1521, fourth guide rail 1522, first rack 153, third support member

[0076] 1531, first guide rail 1532, second guide rail 1533, second rack

[0077] 1534, third rack 161, third guide rail 162, clamping plate member

[0078] 21. Plate carrier 211. First table 212. Drilling clearance

[0079] 22, fourth driving unit 23, fifth driving unit 241, first supporting member

[0080] 242, second support member 2421, fourth rack 2422, fifth guide rail

[0081] 251. Suspension 252. Pressure plate component. DETAILED DESCRIPTION

[0082] The embodiments of the utility model provide a drilling assembly and a plate processing device, which are used to solve the technical problem that the plate processing device in the prior art uses a processing method that alternately drills holes on the upper plate surface and the lower plate surface, which reduces the overall processing efficiency.

[0083] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0084] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0085] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0086] The existing plate processing device is achieved by slidingly connecting the drilling assembly to the guide rail, the guide rail extends in a direction perpendicular to the moving direction of the plate, and the two guide rails are fixed at intervals above and below the plate support surface. The drilling assembly connected to the upper guide rail is the upper drilling assembly, which is used to drill holes in the upper plate surface of the plate, and the drilling assembly connected to the lower guide rail is the lower drilling assembly, which is used to drill holes in the lower plate surface of the plate. During the production process, the plate is driven to move. When the drilling area of ​​the plate and the drilling assembly are in the same vertical plane, the plate is stopped and the drilling assembly is driven to slide to different positions along the guide rail to drill different drilling areas in the same vertical plane. When the drilling area on the upper surface of the plate corresponds to the upper drilling assembly, the drilling area on the lower surface of the plate often does not correspond to the lower drilling assembly, or when the drilling area on the lower surface of the plate corresponds to the lower drilling assembly, the drilling area on the upper surface of the plate often does not correspond to the upper drilling assembly. Therefore, each pause of the plate can only be used to drill the upper surface or the lower surface, that is, the drilling of the upper surface and the drilling of the lower surface are carried out alternately. In this way, not only the drilling efficiency is low, which leads to low overall processing efficiency, thereby increasing processing costs, but also the plate moves many times, which easily causes positioning deviations.

[0087] Embodiment 1

[0088] See also Figure 1-4 The drilling assembly provided by the embodiment of the utility model includes:

[0089] A first driving unit 11, a second driving unit 12, a third driving unit 13, a first drilling unit 14 and a supporting unit; the driving direction of the first driving unit 11 is a first direction; the driving direction of the second driving unit 12 is a second direction; the driving direction of the third driving unit 13 is a third direction, and the first direction, the second direction and the third direction are perpendicular to each other; the supporting unit includes a first supporting member 151, a second supporting member 152 and a third supporting member 153; the first driving unit 11 is arranged on the first supporting member 151, and the driving end is connected to the first drilling unit 14; the second driving unit 12 is connected to the second supporting member 152, and the driving end is connected to the first supporting member 151; the third driving unit 13 is connected to the third supporting member 153, and the driving end is connected to the second supporting member 152.

[0090] It should be noted that:

[0091] The first driving unit 11 is used to drive the first drilling unit 14 to move along the first direction. Its specific shape and structure are not limited here. It can be any device that can provide linear drive, such as a linear motor, a cylinder, etc., or it can be a combination of a power source and a transmission structure that can provide linear drive, such as a rotating motor and a rack combination with a rotating shaft sleeve provided with a gear.

[0092] The second driving unit 12 is used to drive the first support member 151 to move along the second direction, and then drive the first drilling unit 14 on the first support member 151 to move along the second direction. Its specific shape and structure are not limited here. It can be any device that can provide linear drive, such as a linear motor, a cylinder, etc., or it can be a combination of a power source and a transmission structure that can provide linear drive, such as a rotating motor and a rack combination with a rotating shaft sleeve provided with a gear.

[0093] The third driving unit 13 is used to drive the second support member 152 to move along the third direction, thereby driving the first support member 151 on the second support member 152 to move along the third direction, thereby driving the first drilling unit 14 on the first support member 151 to move along the third direction. Its specific shape and structure are not limited here. It can be any device that can provide linear drive, such as a linear motor, a cylinder, etc., or it can be a combination of a power source and a transmission structure that can provide linear drive, such as a rotating motor and a rack combination with a rotating shaft sleeve provided with a gear.

[0094] The first drilling unit 14 is used to drill holes in the plate and can be any automatic drilling device in the prior art, which can be selected according to actual conditions.

[0095] The support unit is used to provide support for other units in the drilling assembly, connect the various units together, and ensure that the movements of the various units do not interfere with each other and are stable. The first support member 151 connects the second drive unit 12 with the first drive unit 11 and provides support for the first drive unit 11, so that the first drive unit 11 can drive the first drilling unit 14 to move along the first direction. Under the drive of the second drive unit 12, the first support member 151 moves along the second direction together with the first drive unit 11. The second support member 152 connects the second drive unit 12 with the third drive unit 13 and provides support for the third drive unit 13. In this way, under the drive of the third drive unit 13, the second support member 152 moves along the third direction together with the first support member 151, thereby driving the first drilling unit 14 to move along the first direction, the second direction and the third direction.

[0096] The beneficial effects of this embodiment include:

[0097] 1. The first driving unit 11 drives the first drilling unit 14 to move in the first direction, the second driving unit 12 drives the first drilling unit 14 to move in the second direction, and the third driving unit 13 drives the second drilling unit to move in the third direction. The third direction is set to be parallel to the moving direction of the plate, so that the first drilling unit 14 can have translational freedom on the plane parallel to the plate surface of the plate. The drilling unit can actively move to the position corresponding to the drilling area to perform drilling operations after the plate stops moving. In this way, drilling the plate through at least one drilling component can allow the drilling operations on the two surfaces of the plate to be carried out simultaneously, thereby improving the drilling efficiency, thereby improving the overall processing efficiency of the plate and reducing costs.

[0098] 2. Since the first drilling unit 14 can move in the moving direction of the plate, the movement times of the plate are reduced, thereby reducing the probability of positioning deviation.

[0099] Optimization of the third support member 153: The third support member 153 includes a first guide rail 1531 and a second guide rail 1532 extending along the third direction; accordingly, the second support member 152 is designed as a gantry structure; the two legs of the second support member 152 are respectively slidably connected with the first guide rail 1531 and the second guide rail 1532. In this way, the second support member 152 is driven by the third driving unit 13, and is stably moved along the third direction through the limitation and guidance of the first guide rail 1531 and the second guide rail 1532, thereby driving the first support member 151, the first drilling unit 14 and the first driving unit 11 on the second support member 152 to move in the third direction, thereby moving the first drilling unit 14 to a position corresponding to the hole to be processed in the second direction.

[0100] Exemplarily: the third driving unit 13 is a second rotating motor having a rotating shaft sleeve provided with a second gear; the third support member 153 also includes a second rack 1533 and a third rack 1534 extending along the third direction; the two legs of the second support member 152 are each fixed with a third driving unit 13, and the third driving units 13 on the two legs are respectively meshed and connected with the second rack 1533 and the third rack 1534 through the second gear thereon, so that when the third rotating motor drives the second gear to rotate, the second gear is continuously meshed with the rack, thereby driving the second support member 152 to move in the third direction.

[0101] Optimization of the drilling assembly: In order to automatically feed the plate into the processing area of ​​the drilling assembly, a plate shifting unit is added to the drilling assembly to drive the plate to move along the third direction; the plate shifting unit includes a clamping plate component 162 and a third guide rail 161 extending along the third direction. The clamping plate component 162 can adopt any conventional plate clamp on the market, such as a clamp that drives two relatively flat plates to move closer or farther from each other through multiple cylinders. In addition, the clamping plate component 162 is also provided with a power source, which can adopt any linear drive device, such as a cylinder, a linear motor, etc. In this embodiment, a rotating motor with a gear on the rotating shaft sleeve is preferably used as the power source, and accordingly, a rack that can mesh with the gear and extends along the third direction is provided, and the two can cooperate to realize linear drive; the third guide rail 161 is slidably connected to the clamping plate component 162 through a slider, and the clamp Driven by its own power source, the plate member 162 can drive the plate to move along the third direction into the processing area of ​​the drilling assembly through the limitation and guidance of the third guide rail 161. At the same time, when the interval between the positions of the holes to be processed on the plate in the third direction is large, the plate moving unit drives the plate to move, so that the positions of the holes to be processed and the drilling assembly can be close to each other, shortening the idle time of the drilling assembly, thereby improving the processing efficiency. In addition, the plate moving unit cooperates with the second drilling unit that cannot move in the third direction in the second embodiment to achieve simultaneous drilling of both sides of the plate - the plate moving unit moves the plate until the positions of the holes to be processed on the plate surface opposite to the second drilling unit are opposite to the second drilling unit in the second direction, then stops moving, and the first drilling unit 14 and the second drilling unit respectively perform drilling operations on the two opposite plate surfaces on the plate. The third guide rail 161 is located between the first guide rail 1531 and the second guide rail 1532, thus ensuring that the movement of the clamping member 162 and the second support member 152 does not interfere with each other.

[0102] Optimization of the drilling assembly: In order to further improve the processing efficiency, the number of the first drilling units 14 and the first support members 151 are both set to N, where N is an integer greater than or equal to 1; the second driving unit 12 is a first rotating motor having a first gear sleeved on a rotating shaft; the crossbeam of the second support member 152 is provided with a fourth guide rail 1521 and a first rack 1522 extending along the second direction; the N first support members 151 are all slidably connected to the fourth guide rail 1521; a first rotating motor is fixed to each first support member 151, and each first rotating motor is meshed and connected with the first rack 1522 through the first gear on its rotating shaft, so that the first rotating motor drives the rotating shaft to rotate When the first gear thereon is continuously meshed with the first rack 1522, the first support member 151 is driven to move in the second direction, and the first driving unit 11 and the first drilling unit 14 on the first support member 151 are driven to move in the second direction, so as to move the first drilling unit 14 to a position corresponding to the hole to be processed in the third direction, and then the first driving unit 11 drives the first drilling unit 14 to move in the first direction close to the plate for drilling operation. The first driving unit 11 is preferably a cylinder, and the number of cylinders and the fixing method on the first support member 151 can be adapted according to the specific first drilling unit 14 selected, and no detailed description is given here. By setting up multiple first drilling units 14 to process the plate at the same time, each first drilling unit 14 is responsible for processing the holes in an area of ​​the plate, thereby improving the processing efficiency. Specifically: when the holes to be processed on the plate are distributed relatively evenly, the plate can be divided into N equal-area areas along the third direction, and each first drilling unit 14 is responsible for processing the holes in an equal cotton knot area; when the holes to be processed on the plate are distributed unevenly, the plate is divided into N areas along the third direction on the condition that the number of holes processed by each first drilling unit 14 is the same or approximately the same.

[0103] Embodiment 2

[0104] See also Figure 1-8 The plate processing device provided by the embodiment of the utility model includes:

[0105] Any drilling assembly provided in embodiment one.

[0106] Since the present embodiment adopts the entire technical solution of the drilling assembly, the beneficial effects of the drilling assembly are also possessed by the plate processing device. Therefore, the beneficial effects of the plate processing device can be referred to the relevant description of the first embodiment and will not be repeated here.

[0107] For ease of description and understanding, the following Figure 6 The length direction of the middle loading plate 21 is the front-to-back direction (i.e., the third direction), and the extension direction of the crossbeam of the second supporting member 152 is the left-to-right direction (i.e., the second direction). Figure 6The description will be given with the inner side being right and the outer side being left.

[0108] Specifically: the plate processing device is also provided with a plate carrier 21; the first table surface 211 of the plate carrier 21 is used to carry the plate; the drilling assembly is arranged on the side where the first table surface 211 of the plate carrier 21 is located; the first drilling unit 14 is spaced apart from the first table surface 211; the third direction is parallel to the moving direction of the plate. More specifically, the left side edge of the first table surface 211 of the carrier platform 21 is a plurality of third guide rails 161 extending in the front-to-back direction and a rack matching the clamping member 162, and the rear side of the right side edge of the first table surface 211 of the carrier platform 21 is a plurality of first guide rails 1531 extending in the front-to-back direction and a second rack 1533; a square column extending in the front-to-back direction is arranged at intervals on the left side of the left edge of the carrier platform 21, and a plurality of second guide rails 1532 extending in the front-to-back direction and a third rack 1534 are arranged on the rear side of the upper surface of the square column; the left leg of the second support member 152 is slidably connected to the second guide rail 1532 through a slider, and is matched with the third rack 1534 through the second gear of the second rotating motor thereon; the right leg of the second support member 152 is slidably connected to the first guide rail 1531 through a slider, and is matched with the second rack 1533 through the second gear of the second rotating motor.

[0109] Optimization of the plate processing device: In order to realize double-sided drilling of the plate at the same time, a fourth driving unit 22, a fifth driving unit 23, a second drilling unit and a supporting unit are added to the plate processing device, which are arranged on the side of the second table surface of the plate carrier 21, and the second table surface is opposite to the first table surface 211; the driving direction of the fourth driving unit 22 is the first direction; the driving direction of the fifth driving unit 23 is the second direction; the specific shape and structure of the first driving unit 11 and the second driving unit 12 are not limited here, and can be any device that can provide linear drive, such as a linear motor, a cylinder, etc., or a combination of a power source and a transmission structure that can provide linear drive, such as a rotating motor and a rack combination with a rotating shaft sleeve provided with a gear; the supporting unit includes a first supporting member 241 and a second supporting member 242; the fourth driving unit 22 is arranged on the first supporting member 241, and the fourth driving unit 2 2 is connected to the second drilling unit, so that the second drilling unit can move in the first direction under the drive of the fourth driving unit 22, approaching or moving away from the plate; the fifth driving unit 23 is connected to the second supporting member 242, and the driving end of the fifth driving unit 23 is connected to the first supporting member 241, so that the first supporting member 241 can move in the second direction under the drive of the fifth driving unit 23, that is, drive the second drilling unit to move in the second direction; the plate carrier 21 is provided with a drilling gap 212 extending along the second direction and corresponding to the second drilling unit, and the drilling gap 212 is used for the second drilling unit to drill the plate through the plate carrier 21, that is, when the second drilling unit moves to the position corresponding to the hole to be processed under the drive of the fifth driving unit 23, the fourth driving unit 22 drives the second drilling unit to approach the plate, so that the plate enters the working range of the second drilling assembly.

[0110] Optimization of the plate processing device: In order to prevent the plate from being lifted up when the second drilling unit is drilling, which affects the drilling accuracy and stability, a pressure plate unit is added to the plate processing device and is arranged on the side where the first table 211 is located; the pressure plate unit includes a suspension 251 and a pressure plate member 252; the suspension 251 is a gantry structure; the pressure plate member 252 is used to press the plate area corresponding to the second drilling unit to the first table 211; the pressure plate member 252 is suspended on the crossbeam of the suspension 251, and is spaced opposite to the first table 211.

[0111] Exemplarily, the second support member 242 is a horizontal column extending left and right, and the left and right ends of the horizontal column are fixedly connected to the bracket for supporting the plate carrier 21; the front surface of the second support member 242 is provided with a fourth rack 2421 extending left and right and a plurality of fifth guide rails 2422; the first support member 241 is slidably connected with the fifth guide rail 2422 through a slider; the fifth driving unit 23 is a third rotating motor with a third gear on the rotating shaft sleeve; the third rotating motor is fixed to the first support member 241, and meshes with the fourth rack 2421 through the third gear, so that when the third rotating motor rotates, the third gear and the fourth rack 2421 are continuously meshed, thereby driving the first support member 241 and the second drilling unit to move left and right; the fourth driving unit 22 is a cylinder. The shape and structure of the first support member 241 are not specifically limited here, and it can be designed according to the selected second drilling unit, and accordingly, the number of cylinders used to drive the second drilling unit is also determined according to the specific second drilling unit.

[0112] Exemplarily, a gantry structure (suspension 251) is arranged at intervals in front of the second support member 152. The lower end of the left support foot of the gantry structure is fixedly connected to the front side of the upper surface of the square beam on the left side of the plate carrier 21, and the lower end of the right support foot is fixedly connected to the front side of the right edge of the plate carrier 21. The crossbeam of the gantry structure extends in the left-right direction, and a plurality of equally spaced pressing plate members 252 are suspended on the lower surface of the crossbeam. The pressing plate member 252 includes a plurality of wheel groups arranged at intervals in the front-back direction and a pressing plate cylinder for driving the plurality of wheel groups to move up and down at the same time. The area covered by the plurality of wheel groups on the same pressing plate member 252 corresponds to the drilling gap 212. When the second drilling unit performs drilling operation, the pressing plate cylinder drives the wheel group to approach the plate to press the plate against the first table 211. When the plate needs to be moved, the pressing plate cylinder drives the wheel group away from the plate to release the pressing of the plate.

[0113] The device embodiments described above are merely illustrative. For example, the division of units is merely a logical function division. There may be other divisions in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some interface, indirect coupling or communication connection of devices or units, which may be electrical, mechanical or other forms.

[0114] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drilling assembly, characterized in that: include: A first driving unit, a second driving unit, a third driving unit, a first drilling unit, and a supporting unit; The driving direction of the first driving unit is a first direction; The driving direction of the second driving unit is a second direction; The driving direction of the third driving unit is the third direction, and the first direction, the second direction and the third direction are perpendicular to each other; The support unit includes a first support member, a second support member and a third support member; The first driving unit is disposed on the first supporting member, and a driving end is connected to the first drilling unit; The second driving unit is connected to the second supporting member, and a driving end is connected to the first supporting member; The third driving unit is connected to the third supporting member, and a driving end is connected to the second supporting member.

2. A drilling assembly according to claim 1, characterized in that: The second support member is a gantry structure; The third support member includes a first guide rail and a second guide rail extending along a third direction; The two legs of the second support member are slidably connected to the first guide rail and the second guide rail respectively.

3. A drilling assembly according to claim 2, characterized in that: Also includes: A plate moving unit for driving the plate to move along a third direction; The plate moving unit comprises a clamping plate component and a third guide rail extending along a third direction; The third guide rail is slidably connected to the clamping plate member; The third guide rail is located between the first guide rail and the second guide rail.

4. A drilling assembly according to claim 2, characterized in that: The number of the first drilling units and the first supporting members is N, where N is an integer greater than or equal to 1; The second driving unit is a first rotating motor with a first gear on its rotating shaft; The cross beam of the second support member is provided with a fourth guide rail and a first rack extending along the second direction; The N first supporting members are all slidably connected to the fourth guide rail; The first rotating motor is fixed on the first supporting member and is meshedly connected with the first rack through the first gear.

5. A drilling assembly according to any one of claims 2 to 4, characterized in that: The first driving unit is a cylinder; The third driving unit is a second rotating motor with a second gear on its rotating shaft; The third support member further includes a second rack and a third rack extending along a third direction; The two legs of the second support member are each fixed with a third driving unit, and are respectively meshed and connected with the second rack and the third rack through the second gear.

6. A plate processing device, characterized in that: include: A drilling assembly as claimed in any one of claims 1 to 5.

7. A plate processing device according to claim 6, characterized in that: Also includes: Plate carrier; The first table surface of the plate carrying table is used for carrying the plate; The drilling assembly is arranged on the side of the first table surface of the plate carrier; The first drilling unit is spaced apart and opposite to the first table surface; The third direction is parallel to the moving direction of the plate.

8. A plate processing device according to claim 7, characterized in that: Also includes: A fourth driving unit, a fifth driving unit, a second drilling unit and a supporting unit are arranged on the side where the second table surface of the plate carrier is located, and the second table surface is opposite to the first table surface; The driving direction of the fourth driving unit is the first direction; The driving direction of the fifth driving unit is the second direction; The support unit comprises a first support member and a second support member; The fourth driving unit is arranged on the first supporting member, and a driving end thereof is connected to the second drilling unit; The fifth driving unit is connected to the second supporting member, and a driving end thereof is connected to the first supporting member; The plate carrier is provided with a drilling gap extending along the second direction and corresponding to the second drilling unit.

9. A plate processing device according to claim 8, characterized in that: The second support member is a horizontal column extending along the second direction; The second support member is provided with a fourth rack and a fifth guide rail extending along the second direction; The first support member is slidably connected to the fifth guide rail; The fifth driving unit is a third rotating motor with a third gear sleeved on its rotating shaft; The third rotating motor is fixed to the first support member and meshes with the fourth rack through the third gear.

10. A plate processing device according to claim 8 or 9, characterized in that: Also includes: A pressing plate unit provided on the side where the first table surface is located; The platen unit comprises a suspension and a platen member; The suspension is a gantry structure; The pressing plate member is used to press the plate area corresponding to the second drilling unit onto the first table surface; The pressure plate component is suspended from the crossbeam of the suspension frame and is spaced apart from and opposite to the first table surface.

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