Polishing device for wooden furniture processing

Abstract

The utility model discloses a polishing device for wooden furniture processing, which comprises a polishing table, a polishing block is connected in the polishing table in a sliding manner, a polishing mechanism is arranged between the polishing table and the polishing block, and the polishing mechanism comprises a transverse moving component. According to the polishing device for wooden furniture processing, a polishing block capable of sliding left and right is arranged in a polishing table, a polishing column capable of sliding in the polishing block is arranged in the polishing block, and a rotatable driving rod and a rotatable transfer rod are arranged between the polishing column and a motor; a motor is started to drive a polishing column to reciprocate in a polishing block, a driving rod rotates by a circle to drive the polishing column to reciprocate once in the polishing block, and rectangular polishing of the polishing column on the surface of the to-be-polished wood material can be achieved in cooperation with a longitudinal moving assembly; polishing of materials within a certain width can be completely achieved, and the material polishing degree is more complete.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture processing, in particular to a polishing device for processing wooden furniture. Background Art

[0002] According to the search of China Invention Publication No.: CN218575874U, a furniture polishing device for wooden furniture processing is disclosed, which comprises a box body, the top of which is fixedly connected to a polishing box, the inner cavity of which is provided with a polishing mechanism, the polishing mechanism comprising a cylinder, a first motor and a first polishing disc, the bottom of the cylinder is fixedly connected to the top of the polishing box, the piston rod of the cylinder penetrates through the inner wall of the polishing box and is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the first polishing disc. The furniture polishing device for wooden furniture processing provided by the utility model solves the problem that an existing furniture polishing device for wooden furniture processing needs to polish two surfaces of the furniture in sequence during the polishing work, resulting in low polishing efficiency, inconvenience in operation during use, single processing, low work efficiency and low practicality.

[0003] However, when implementing the above technical solution, the following problems exist: the above solution can realize double-sided polishing of wooden furniture, but the device in the solution can only polish a certain rectangular area on the surface of the wooden furniture, and the polishable position of the wooden furniture in the device is limited. The edge position of the furniture inside the space is difficult to be polished evenly by the polishing disc when polishing within a certain space. Furthermore, after the wooden furniture is polished by the polishing device, a certain position of its edge is not polished, and manual polishing is required, which prolongs the time required for polishing. Therefore, the utility model provides a polishing device for wooden furniture processing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a polishing device for wooden furniture processing, which solves the problem that the polishing device for wooden furniture processing has position limitations during polishing and that there are unpolished dead corners in wooden furniture after polishing.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a polishing device for wooden furniture processing, comprising a polishing table, a polishing block is slidably connected inside the polishing table, a polishing mechanism is arranged between the polishing table and the polishing block to realize mobile polishing, and the polishing mechanism includes:

[0006] A lateral movement assembly is arranged at the lower part of the grinding block to realize lateral grinding, and includes a grinding column that is rotatably arranged inside the grinding block, a rotating assembly is arranged between the grinding column and the grinding block to realize rotational grinding, a driving rod is rotatably arranged inside the grinding block, a transfer rod is rotatably arranged on the surface of the driving rod, an action rod is rotatably arranged at one end of the transfer rod, and an action groove is opened on the surface of the grinding column;

[0007] The longitudinal movement assembly is arranged between the upper part of the interior of the grinding block and the driving rod and realizes the intermittent longitudinal movement of the grinding block inside the polishing table.

[0008] Preferably, the longitudinal movement assembly comprises a threaded rod which is threadably connected to the inner thread of the grinding block, and the inner rotation of the grinding block is connected to a driving rod.

[0009] Preferably, a synchronization component is provided between the threaded rod and the driving rod to realize synchronous rotation, and a spacing component is provided between the driving rod and the grinding block to realize asynchronous rotation.

[0010] Preferably, the synchronization assembly includes synchronization wheels fixed on the surface of the threaded rod and the driving rod, and a synchronization belt is transmission-connected between the synchronization wheels.

[0011] Preferably, the spacing assembly includes a spacing rod fixed to the surface of the driving rod, and the surface of the driving rod is provided with a spacing groove.

[0012] Preferably, the rotating assembly comprises rotating teeth fixed inside the grinding block, and the surface of the grinding column is fixedly connected with working teeth.

[0013] Beneficial Effects

[0014] The utility model provides a polishing device for wooden furniture processing. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The polishing device for processing wooden furniture has a polishing block that can slide left and right inside the polishing table, and a polishing column that can slide inside the polishing block. A rotatable driving rod and a transfer rod are provided between the polishing column and the motor. The motor can be started to drive the polishing column to move back and forth inside the polishing block. The driving rod can drive the polishing column to move back and forth once inside the polishing block after one rotation. In combination with the longitudinal movement component, the polishing column can realize rectangular polishing on the surface of the wooden material to be polished, and the polishing of materials within a certain width can be fully realized, and the degree of material polishing is more complete.

[0016] (2) The polishing device for wooden furniture processing has a driving rod disposed inside the longitudinal movement component, which can generate a rotation difference with the driving rod through a groove, so that the longitudinal movement range driven by the reciprocating movement of the polishing column is small, and there will be no gap between the polishing areas. A synchronization component is disposed between the driving rod and the threaded rod, so that the longitudinal movement of the polishing block can be achieved through rotation. Mutually meshing rotating teeth and action teeth are disposed between the polishing block and the polishing column. During the movement of the polishing column, the polishing column will rotate autonomously under the action of the teeth, thereby continuously polishing the surface of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural stereogram of the utility model;

[0018] Figure 2 It is a three-dimensional structural cross-sectional view of the grinding block of the utility model;

[0019] Figure 3 It is a three-dimensional structural cross-sectional view of the spacer assembly of the utility model.

[0020] In the figure: 1-polishing table, 2-polishing block, 3-polishing mechanism, 31-polishing column, 32-driving rod, 33-transfer rod, 34-action rod, 35-action groove, 4-rotation component, 41-rotation tooth, 42-action tooth, 5-longitudinal movement component, 51-threaded rod, 52-driving rod, 53-synchronizing component, 531-synchronizing wheel, 532-synchronizing belt, 54-spacer component, 541-spacer rod, 542-spacer groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 , the utility model provides two technical solutions:

[0023] Embodiment 1

[0024] A polishing device for processing wooden furniture comprises a polishing table 1, the surface of the polishing table 1 is provided with a sliding rod, the surface of the rod is provided with a column with large friction force, the column surface contacts with the surface of the wooden furniture and then rotates to cause the wood to move, a box for collecting wood chips is slidably disposed inside the polishing table 1, a grinding block 2 is slidably connected inside the polishing table 1, the grinding block 2 has two upper and lower blocks, the surface of the upper grinding block 2 is fixedly connected with an electric telescopic rod, the electric telescopic rod is fixed to the surface of the polishing table 1, a polishing mechanism 3 is disposed between the polishing table 1 and the grinding block 2 to realize mobile polishing, and the polishing mechanism 3 comprises:

[0025] A lateral movement assembly is arranged at the lower part of the inner part of the grinding block 2 to realize lateral grinding, including a grinding column 31 rotatably arranged inside the grinding block 2, a rotating assembly 4 is arranged between the grinding column 31 and the grinding block 2 to realize rotational grinding, a driving rod 32 is rotatably arranged inside the grinding block 2, one end of the driving rod 32 is fixedly connected to one end of the output shaft of the three-phase asynchronous motor through a coupling, a transfer rod 33 is rotatably arranged on the surface of the driving rod 32, one end of the transfer rod 33 is rotatably arranged with an action rod 34, an action groove 35 is opened on the surface of the grinding column 31, and the surface of the action rod 34 is slidably connected to the inner surface of the action groove 35;

[0026] A longitudinal movement assembly 5 is disposed between the upper part of the interior of the grinding block 2 and the driving rod 32 and realizes intermittent longitudinal movement of the grinding block 2 inside the polishing table 1;

[0027] A grinding block 2 that can slide left and right is arranged inside the polishing table 1, and a grinding column 31 that can slide inside is arranged inside the grinding block 2. A rotatable driving rod 32 and a transfer rod 33 are arranged between the grinding column 31 and the motor, so that the grinding column 31 can be driven to reciprocate inside the grinding block 2 by starting the motor. One rotation of the driving rod 32 can drive the grinding column 31 to reciprocate once inside the grinding block 2, and the grinding column 31 can be realized by cooperating with the longitudinal movement component 5 to realize rectangular grinding on the surface of the wood material to be polished, so that the grinding of materials within a certain width can be fully realized, and the degree of material grinding is more complete.

[0028] Embodiment 2

[0029] The main difference from the first embodiment is:

[0030] A polishing device for processing wooden furniture, wherein the longitudinal movement component 5 includes a threaded rod 51 connected to the internal thread of the polishing block 2, the internal rotation of the polishing block 2 is connected to a driving rod 52, the driving rod 52 is a telescopic rod, a synchronization component 53 is provided between the threaded rod 51 and the driving rod 52 to realize synchronous rotation, and a spacing component 54 is provided between the driving rod 52 and the polishing block 2 to realize asynchronous rotation, the synchronization component 53 includes a synchronization wheel 531 fixed on the surface of the threaded rod 51 and the driving rod 52, a synchronization belt 532 is transmission-connected between the synchronization wheels 531, the spacing component 54 includes a spacing rod 541 fixed to the surface of the driving rod 32, a spacing groove 542 is provided on the surface of the driving rod 52, and the spacing rod 541 can rotate on the inner surface of the spacing groove 542 The sliding and rotating assembly 4 includes a rotating tooth 41 fixed inside the grinding block 2, and the surface of the grinding column 31 is fixedly connected with an active tooth 42, and the surface of the rotating tooth 41 meshes with the surface of the active tooth 42. A driving rod 52 is arranged inside the longitudinal movement assembly 5, which can generate a rotation difference with the driving rod 32 through a groove, so that the longitudinal movement range driven by the reciprocating movement of the grinding column 31 is small, and there will be no gap between the grinding areas, and a synchronization assembly 53 is arranged between the driving rod 52 and the threaded rod 51, so that the longitudinal movement of the grinding block 2 can be realized by rotation, and rotating teeth 41 and active teeth 42 that mesh with each other are arranged between the grinding block 2 and the grinding column 31. During the movement of the grinding column 31, it will rotate autonomously under the action of the teeth, thereby continuously grinding the surface of the material.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] During operation, the material is first placed on the surface of the polishing table 1, the adjustment rod and column are in contact with the surface of the material, one end of the material is aligned with the position of the sliding end point of the polishing column 31 in the polishing block 2, the surface of the upper polishing column 31 is controlled to contact the surface of the material by the electric telescopic rod, and the motor is started. The motor will cause the driving rod 32 to rotate, and the rotation of the driving rod 32 will drive the transfer rod 33 to rotate. The rotation of the transfer rod 33 can drive the polishing column 31 to move inside the polishing block 2 through the action rod 34. During the movement of the polishing column 31, it will continue to rotate under the action of the rotating teeth 41 and the action teeth 42. When the spacing rod 541 on the surface of the driving rod 32 rotates a certain angle, the surface will contact the inner surface of the spacing groove 542 and cause the driving rod 52 to rotate through the spacing groove 542. The rotation of the driving rod 52 drives the threaded rod 51 to rotate through the synchronization component 53, thereby causing the polishing block 2 to slide inside the polishing table 1, thereby realizing the polishing of the rectangular area.

[0033] 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.

[0034] 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 polishing device for wooden furniture processing, comprising a polishing table (1), characterized in that: The polishing table (1) is internally slidably connected to a polishing block (2), and a polishing mechanism (3) is provided between the polishing table (1) and the polishing block (2) to achieve mobile polishing, wherein the polishing mechanism (3) comprises: A transverse movement assembly is arranged at the lower part of the grinding block (2) to realize transverse grinding, and comprises a grinding column (31) rotatably arranged inside the grinding block (2); a rotation assembly (4) is arranged between the grinding column (31) and the grinding block (2) to realize rotational grinding; a driving rod (32) is rotatably arranged inside the grinding block (2); a transfer rod (33) is rotatably arranged on the surface of the driving rod (32); an action rod (34) is rotatably arranged at one end of the transfer rod (33); and an action groove (35) is provided on the surface of the grinding column (31); The longitudinal movement assembly (5) is arranged between the upper part of the interior of the grinding block (2) and the driving rod (32) and realizes intermittent longitudinal movement of the grinding block (2) inside the polishing table (1).

2. A polishing device for wooden furniture processing according to claim 1, characterized in that: The longitudinal movement assembly (5) comprises a threaded rod (51) which is threadably connected to the interior of the grinding block (2); the interior of the grinding block (2) is rotatably connected to a driving rod (52).

3. A polishing device for wooden furniture processing according to claim 2, characterized in that: A synchronization component (53) is provided between the threaded rod (51) and the driving rod (52) to realize synchronous rotation, and a spacing component (54) is provided between the driving rod (52) and the grinding block (2) to realize asynchronous rotation.

4. A polishing device for wooden furniture processing according to claim 3, characterized in that: The synchronization component (53) comprises synchronization wheels (531) fixed on the surfaces of the threaded rod (51) and the driving rod (52), and a synchronization belt (532) is connected between the synchronization wheels (531) for transmission.

5. The polishing device for wooden furniture processing according to claim 3, characterized in that: The spacing component (54) comprises a spacing rod (541) fixed to the surface of the driving rod (32), and a spacing groove (542) is provided on the surface of the driving rod (52).

6. The polishing device for wooden furniture processing according to claim 1, characterized in that: The rotating assembly (4) comprises rotating teeth (41) fixed inside the grinding block (2), and the surface of the grinding column (31) is fixedly connected with an active tooth (42).

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