Wood board compacting device

Abstract

The utility model provides a plank compacting device which comprises a belt conveyor mechanism, a plurality of supporting assemblies, a compacting mechanism, a moving mechanism and a synchronous belt mechanism, the supporting assemblies are welded to a foundation, the belt conveyor mechanism is installed on the middle sections of the supporting assemblies, the synchronous belt mechanism is installed on the tops of the supporting assemblies, and the synchronous belt mechanism is in transmission connection with the moving mechanism. The device is suitable for an automatic production line where a planar wood plate is attached to a frame, and is particularly suitable for an automatic production line where the specifications of the wood plate are frequently changed, when the air cylinder rod stretches out, the connecting rod mechanism is unfolded, it is guaranteed that the compaction plate is parallel to the wood plate, and the compaction effect is improved. One of the compacting plates is arranged on the compacting device, the compacting uniformity is guaranteed, the compacting plate comprises two independent parts, the compacting synchronism is guaranteed, the other compacting plate can freely move under the traction of the synchronous belt, the compacting device can be suitable for compacting wood boards of different specifications, and the moving size precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board compaction, and in particular to a wood board compaction device. Background Art

[0002] In the furniture manufacturing industry, the wood board needs to be fitted with the frame, and the frame needs to be glued on one side after being assembled. The wood board is positioned by a special device and then falls freely on the frame. In order to fit the wood board and the frame tightly, a compaction process is required. The existing device generally uses a single cylinder to drive the compaction device for compaction, and the compaction device has a fixed size and the wood board specifications are fixed.

[0003] The existing technology is only suitable for bonding single-specification wood boards and frames, and cannot meet the needs of bonding multiple-specification wood boards and frames on the production line; in addition, a single cylinder is used for driving, which easily causes the entire working surface to tilt during work, and the wood boards and frames cannot be fully compacted. Utility Model Content

[0004] In response to the above-mentioned technical problems, a wood board compacting device is provided.

[0005] The technical means adopted by the utility model are as follows:

[0006] A wooden board compacting device comprises a belt conveyor mechanism, a plurality of support components, a compacting mechanism, a moving mechanism, and a synchronous belt mechanism, wherein the support components are welded on a foundation, the belt conveyor mechanism is installed at the middle section of the support components, the synchronous belt mechanism is installed at the top of the support components, the synchronous belt mechanism is transmission-connected to the moving mechanism, the moving mechanism is slidably connected to the support components, the moving mechanism is connected to the compacting mechanism, the synchronous belt mechanism drives the moving mechanism to adjust the position of the compacting mechanism, thereby compacting the wooden board, the support components comprise two brackets, a plurality of cross members, Beam, left supporting plate, right supporting plate, guide rail, the supports are arranged opposite to each other, the left supporting plate and the right supporting plate are respectively arranged on the top of the supports, the two ends of the cross beam are respectively fixedly connected to the left supporting plate and the right supporting plate, and the bottom of the cross beam is installed with a guide rail; the moving mechanism includes a moving plate, and the moving plate is slidably connected to the guide rail; the compacting mechanism includes two compacting plates and a connecting rod assembly, one of the compacting plates is connected to the left supporting plate through the connecting rod assembly, and the other compacting plate is connected to the moving plate through the connecting rod assembly, and the connecting rod assembly is used to drive the compacting plate to reciprocate up and down.

[0007] Furthermore, the synchronous belt mechanism includes a synchronous belt, a synchronous belt support, a servo motor, a driven synchronous belt pulley, a driving synchronous belt pulley, a synchronous belt pulley shaft, a second bearing seat, and a bearing seat support. The synchronous belt support is fixed to the left support plate by bolts, and the bearing seat support is evenly distributed on the top of the right support plate. The second bearing seat is installed on the outside of the bearing seat support, and the synchronous wheel shaft is installed in the shaft hole of the second bearing seat. The driving synchronous belt pulley is installed on the synchronous belt pulley shaft through an expansion sleeve, one end of the driven synchronous belt pulley is connected to the driving synchronous belt pulley through a synchronous belt, and the other end is installed on the synchronous belt support through a bearing, the fixed end of the servo motor is installed on the motor support, the output end of the servo motor is connected to the synchronous belt shaft, and the motor support is installed on the right support plate through a pin shaft.

[0008] Furthermore, the belt conveyor mechanism includes a belt conveyor, a driven sprocket, a transmission chain, and a driving motor. The belt conveyor is fixedly connected between the brackets, the driven sprocket is installed at the end of the belt conveyor, and the driving motor is connected to the driven sprocket through a transmission chain. The driving motor drives the belt conveyor to operate through the transmission chain.

[0009] Furthermore, it also includes a tensioning device, which includes a special-shaped nut and a screw rod. The special-shaped nut is welded on the left supporting plate, the screw rod is screwed into the special-shaped nut, and the end of the screw rod is connected to the synchronous belt pulley support. When the screw rod rotates, a backward pre-tightening force is applied to the synchronous belt support, thereby achieving a tensioning effect.

[0010] Furthermore, the connecting rod assembly includes an upper connecting rod support, a connecting rod transverse support beam, a lower connecting rod support, and a connecting rod longitudinal support beam. The upper connecting rod support is installed on the bottom of the left support plate and the right support plate, respectively, and is connected to the lower connecting rod support through the connecting rod longitudinal support beam. The lower connecting rod support is installed on the top of the compaction plate, and the connecting rod transverse support beam is vertically arranged on the connecting rod longitudinal support beam.

[0011] Furthermore, a buffer pad is attached to the outer surface of the bottom of the compacting plate. The buffer pad is made of rubber and plays a buffering role for the compacting plate.

[0012] Furthermore, inverted "L"-shaped brackets are welded at both ends of the movable plate, and the horizontal part of the "L"-shaped bracket is fixedly connected to the synchronous belt.

[0013] Furthermore, a first reinforcing beam and a second reinforcing beam are installed on the top of the left support plate, and the first reinforcing beam and the second reinforcing beam are arranged perpendicular to each other.

[0014] Furthermore, a moving plate reinforcement beam is fixedly connected to the top of the moving plate.

[0015] Furthermore, it also includes a synchronous belt plate, which is meshed and connected with the synchronous belt, and the synchronous belt plate has the same tooth shape as the synchronous belt.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model is suitable for automated production lines for laminating planks with frames of flat type, and is particularly suitable for automated production lines where the specifications of planks frequently change. The compacting mechanism is a connecting rod mechanism. When the cylinder rod is extended, the connecting rod mechanism unfolds, ensuring that the compacting part is parallel to the plank and the uniformity of compaction. The compacting plate is composed of two independent parts, which are controlled by PLC to ensure the synchronization of compaction. The other compacting plate can move freely under the traction of the synchronous belt, and can be used for compacting planks of different specifications. The synchronous belt is driven by a servo motor to ensure the dimensional accuracy of the movement. The use of the utility model makes the compaction uniform, and can facilitate the compaction of planks of different specifications with frames. It is easy to operate, ensures product quality, and improves labor productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view of a wooden board compacting device provided by the utility model.

[0020] Figure 2 The utility model is a left view of a wooden board compacting device.

[0021] Figure 3 The utility model provides a top view of a wooden board compacting device.

[0022] In the figure: 1, bracket; 2, belt conveyor; 3, synchronous belt support; 4, driven synchronous belt pulley; 5, crossbeam support; 6, crossbeam; 7, guide rail; 8, first reinforcing beam; 9, second reinforcing beam; 10, cylinder; 11, connecting rod upper support; 12, connecting rod transverse support beam; 13, connecting rod lower support; 14, connecting rod longitudinal support beam; 15, compaction plate; 16, compaction buffer pad; 17, wooden board; 18, frame; 19, transmission chain; 20 , driving motor; 21, tensioning device; 22, first bearing seat; 23, belt conveyor side frame; 24, moving plate; 25, synchronous belt compacting plate; 26, left supporting plate; 27, right supporting plate; 28, driven sprocket; 29, synchronous belt; 30, pin shaft; 31, synchronous belt pulley shaft; 32, servo motor; 33, motor bracket; 34, bearing seat support; 35, moving plate reinforcement beam; 36, second bearing seat; 37, active synchronous belt pulley. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0027] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0030] like Figures 1 to 3 As shown, the utility model provides a wood board compacting device, including a belt conveyor mechanism, a plurality of support components, a compacting mechanism, a moving mechanism, and a synchronous belt mechanism. The support components are fixed to the foundation by anchor bolts, the belt conveyor mechanism is installed in the middle section of the support components, the synchronous belt mechanism is installed on the top of the support components, the synchronous belt mechanism is transmission-connected with the moving mechanism, the moving mechanism is slidably connected to the support components, the moving mechanism is connected with the compacting mechanism, the synchronous belt mechanism adjusts the position of the compacting mechanism by driving the moving mechanism, thereby compacting the wood board, the support components include two brackets 1, a plurality of beams 6, and a left support plate 26. , right supporting plate 27, guide rail 7, the bracket 1 is arranged opposite to each other, the left supporting plate 26 and the right supporting plate 27 are respectively arranged on the top of the bracket 1, the two ends of the cross beam 6 are respectively fixedly connected to the left supporting plate 26 and the right supporting plate 27, and the guide rail 7 is installed at the bottom of the cross beam 6; the moving mechanism includes a moving plate 24, and the moving plate 24 is slidably connected to the guide rail 7; the compacting mechanism includes two compacting plates 15 and a connecting rod assembly, one of the compacting plates 15 is connected to the left supporting plate 26 through the connecting rod assembly, and the other compacting plate 15 is connected to the moving plate 24 through the connecting rod assembly, and the connecting rod assembly is used to drive the compacting plate 15 to reciprocate up and down.

[0031] The synchronous belt mechanism includes a synchronous belt 29, a synchronous belt support 3, a servo motor 32, a driven synchronous pulley 4, a driving synchronous pulley 37, a synchronous pulley shaft 31, a second bearing seat 36, and a bearing seat support 34. The synchronous belt support 3 is fixed to the left support plate 26 by bolts, and the bearing seat support 34 is evenly distributed on the top of the right support plate 27. The second bearing seat 36 is installed on the outer side of the bearing seat support 34, and the synchronous wheel shaft 31 is installed in the shaft hole of the second bearing seat 36. The driving synchronous pulley 37 is installed on the synchronous pulley shaft 31 through an expansion sleeve. One end of the driven synchronous pulley 4 is transmission-connected to the driving synchronous pulley 37 through the synchronous belt 29, and the other end is installed on the synchronous belt support 3 through a bearing. The fixed end of the servo motor 32 is installed on the motor bracket, and the output end of the servo motor is connected to the synchronous belt shaft. The motor bracket is installed on the right support plate through a pin shaft. The driving pulley 37 is installed on the synchronous pulley shaft 31 through an expansion sleeve, and the servo motor 32 drives the synchronous pulley shaft 31 to rotate, thereby driving the driving pulley 37 to realize the rotation of the synchronous belt.

[0032] The belt conveyor mechanism includes a belt conveyor 2, a driven sprocket 28, a transmission chain 19, and a drive motor 20. The belt conveyor 2 is fixedly connected between the brackets 1. The driven sprocket 28 is installed at the end of the active roller shaft of the belt conveyor 2 and is used to transmit the power of the drive motor 20 to the active roller. The drive motor 20 is connected to the driven sprocket 28 through the transmission chain 19, and the drive motor 20 drives the belt conveyor 2 to operate through the transmission chain 19.

[0033] It also includes a tensioning device 21, which includes a special-shaped nut and a screw rod. The special-shaped nut is welded on the left supporting plate 26, the screw rod is screwed into the special-shaped nut, and the end of the screw rod is connected to the synchronous belt support 3. When the screw rod rotates, a backward pre-tightening force is applied to the synchronous belt support 3, thereby achieving a tensioning effect.

[0034] The connecting rod assembly includes an upper connecting rod support 11, a connecting rod transverse support beam 12, a lower connecting rod support 13, and a connecting rod longitudinal support beam 14. The upper connecting rod support 11 is installed on the bottom of the left support plate 26 and the right support plate 27 respectively, and is connected to the lower connecting rod support 13 through the connecting rod longitudinal support beam 14. The lower connecting rod support 13 is installed on the top of the compaction plate 15, and the connecting rod transverse support beam 12 is vertically arranged on the connecting rod longitudinal support beam 14.

[0035] A buffer pad 16 is attached to the outer surface of the bottom of the compacting plate 15 . The buffer pad 16 is made of rubber and plays a buffering role for the compacting plate 15 .

[0036] An inverted "L"-shaped bracket is welded at both ends of the moving plate 24, and the horizontal part of the "L"-shaped bracket is fixedly connected to the synchronous belt 29. The moving plate reinforcement beam 35 is an aluminum profile, which is installed on the top of the moving plate 24 to strengthen the rigidity.

[0037] Working principle of the utility model: The utility model is composed of a belt conveyor mechanism, a supporting assembly, a compacting mechanism, a moving mechanism, and a synchronous belt mechanism. The bracket 1 realizes the supporting and connecting function of the entire device; the conveying of the frame is realized by the belt conveyor 2, and the belt conveyor 2 is driven by the driving motor 20 through the chain 19, the driven sprocket 28, and the driving sprocket 38 to drive the belt conveyor 2 to operate; the compacting mechanism is composed of a connecting rod assembly and a cylinder, which ensures the uniformity of compaction. Under the drive of the cylinder, the connecting rod mechanism is unfolded to compact the wooden board and the frame. After the compaction is completed, the cylinder rod is controlled by the PLC to retract, the connecting rod assembly is retracted, and the compaction is completed. The belt conveyor transports the compacted workpiece out. There are two compacting plates 15, of which the right compacting plate 15 is fixed on the moving plate 24. The two ends of the moving plate 24 are welded with "inverted L" type brackets. The horizontal part of the "inverted L" type bracket is placed on the synchronous belt 29 and connected to the synchronous belt compacting plate 25 by bolts. The synchronous belt compacting plate 25 has a tooth profile consistent with the synchronous belt 29. When the synchronous belt 29 is running, the synchronous belt 29 drives the moving plate 23 to move together. At the same time, the moving plate 24 can move linearly along the crossbeam 6 through the T-shaped guide rail 7. When the specifications of the wooden board change, the servo motor 32 is started, and the synchronous belt 29 is driven to run through the synchronous belt pulley shaft 31 and the main synchronous belt pulley 37, thereby driving the moving plate 24 to move. The crossbeam 6 is an aluminum profile and is fixed to the left support plate 26 and the right support plate 27 through the crossbeam support 5. The servo motor 32 controls the synchronous belt 29 to ensure the accuracy of the moving plate. The main synchronous belt pulley 37 is supported by three first bearing seats 36 to ensure sufficient rigidity.

[0038] The utility model is suitable for automated production lines for laminating planks with frames of flat type, and is particularly suitable for automated production lines where the specifications of planks frequently change. The compacting mechanism is a connecting rod mechanism. When the cylinder rod is extended, the connecting rod mechanism unfolds, ensuring that the compacting plate is parallel to the plank and the compaction uniformity is ensured. The compacting part is divided into two independent parts, which are controlled by PLC to ensure the synchronization of compaction. The other compacting part can move freely under the traction of a synchronous belt, and can be used for compacting planks of different specifications. The synchronous belt is driven by a servo motor to ensure the dimensional accuracy of the movement. The use of the utility model makes the compaction uniform, and can facilitate the compaction of planks of different specifications with frames. It is easy to operate, ensures product quality, and improves labor productivity.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A wood board compacting device, characterized in that: It includes a belt conveyor mechanism, multiple support components, a compacting mechanism, a moving mechanism, and a synchronous belt mechanism. The support component is welded on the foundation, the belt conveyor mechanism is installed in the middle section of the support component, the synchronous belt mechanism is installed on the top of the support component, the synchronous belt mechanism is transmission-connected with the moving mechanism, the moving mechanism is slidably connected to the support component, the moving mechanism is connected with the compacting mechanism, and the synchronous belt mechanism adjusts the position of the compacting mechanism by driving the moving mechanism, thereby compacting the wooden board. The support component includes two brackets, multiple beams, a left support A supporting plate, a right supporting plate, and a guide rail, the supports are arranged opposite to each other, the left supporting plate and the right supporting plate are respectively arranged on the top of the supports, the two ends of the crossbeam are respectively fixedly connected to the left supporting plate and the right supporting plate, and a guide rail is installed at the bottom of the crossbeam; the moving mechanism includes a moving plate, and the moving plate is slidably connected to the guide rail; the compacting mechanism includes two compacting plates and a connecting rod assembly, one of the compacting plates is connected to the left supporting plate through a connecting rod assembly, and the other compacting plate is connected to the moving plate through a connecting rod assembly, and the connecting rod assembly is used to drive the compacting plate to reciprocate up and down.

2. A wood board compacting device according to claim 1, characterized in that: The synchronous belt mechanism includes a synchronous belt, a synchronous belt support, a servo motor, a driven synchronous belt pulley, a driving synchronous belt pulley, a synchronous belt pulley shaft, a second bearing seat, and a bearing seat support. The synchronous belt support is fixed to the left supporting plate by bolts, and the bearing seat supports are evenly distributed on the top of the right supporting plate. The second bearing seat is installed on the outside of the bearing seat support, and the synchronous wheel shaft is installed in the shaft hole of the second bearing seat. The driving synchronous belt pulley is installed on the synchronous belt pulley shaft through an expansion sleeve. One end of the driven synchronous belt pulley is connected to the driving synchronous belt pulley through a synchronous belt, and the other end is installed on the synchronous belt support through a bearing. The fixed end of the servo motor is installed on the motor support, and the output end of the servo motor is connected to the synchronous belt shaft. The motor support is installed on the right supporting plate through a pin shaft.

3. A wood board compacting device according to claim 1 or 2, characterized in that: The belt conveyor mechanism includes a belt conveyor, a driven sprocket, a transmission chain, and a driving motor. The belt conveyor is fixedly connected between the brackets, the driven sprocket is installed at the end of the belt conveyor, and the driving motor is connected to the driven sprocket through a transmission chain. The driving motor drives the belt conveyor to operate through the transmission chain.

4. A wood board compacting device according to claim 2, characterized in that: It also includes a tensioning device, which includes a special-shaped nut and a screw rod. The special-shaped nut is welded on the left supporting plate, the screw rod is screwed into the special-shaped nut, and the end of the screw rod is connected to the synchronous belt pulley support. When the screw rod rotates, a backward pre-tightening force is applied to the synchronous belt support, thereby achieving a tensioning effect.

5. A wood board compacting device according to claim 1 or 2, characterized in that: The connecting rod assembly includes an upper connecting rod support, a connecting rod transverse support beam, a lower connecting rod support, and a connecting rod longitudinal support beam. The upper connecting rod support is installed on the bottom of the left support plate and the right support plate respectively, and is connected to the lower connecting rod support through the connecting rod longitudinal support beam. The lower connecting rod support is installed on the top of the compaction plate, and the connecting rod transverse support beam is vertically arranged on the connecting rod longitudinal support beam.

6. A wood board compacting device according to claim 1, characterized in that: A buffer pad is attached to the outer surface of the bottom of the compacting plate. The buffer pad is made of rubber and plays a buffering role for the compacting plate.

7. A wood board compacting device according to claim 1, characterized in that: Inverted "L"-shaped brackets are welded at both ends of the moving plate, and the horizontal part of the "L"-shaped bracket is fixedly connected to the synchronous belt.

8. The wood board compacting device according to claim 1, characterized in that: A first reinforcing beam and a second reinforcing beam are installed on the top of the left supporting plate, and the first reinforcing beam and the second reinforcing beam are arranged perpendicular to each other.

9. The wood board compacting device according to claim 1, characterized in that: A moving plate reinforcing beam is fixedly connected to the top of the moving plate.

10. The wood board compacting device according to claim 1, characterized in that: It also includes a synchronous belt plate, which is meshed and connected with the synchronous belt, and the synchronous belt plate has the same tooth shape as the synchronous belt.

Images