Wood-plastic plate surface grinding equipment

Abstract

The utility model provides wood-plastic plate surface polishing equipment which comprises a machining table, and the top end of the machining table is rotationally connected with a plurality of conveying idler wheels. A pushing assembly for pushing the wood-plastic plate to move is arranged on one side of the top end of the conveying roller, and a supporting frame is fixed to the center of the machining table. A sliding assembly is arranged on the side portion of the supporting frame and connected with the grinding assembly. The sliding assembly is used for driving the polishing assembly to lift; the grinding assembly comprises a first grinding head, a first linkage rod, a first pulling rod, a second pulling rod, a fixing plate, a second linkage rod, a second grinding head, a driving rod and a second motor. A large area can be quickly covered by adopting a swing polishing mode; excessive abrasion of the edges of the workpieces can be reduced, and the edges of the workpieces are protected against damage; compared with rotary grinding, vibration and noise generated by swing grinding are relatively small, and the influence on the operation environment is small; and heat can be dispersed more uniformly through swinging grinding, the problem of local overheating is reduced, and the wood-plastic plate and the grinding head can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood -plastic board processing instrument technical field, concretely is a wood -plastic board surface polishing equipment. BACKGROUND

[0002] Wood -plastic board is a kind of composite material by wood fiber and thermoplastic plastic mix;Wood -plastic board needs to be polished before use, polishing can remove burr and uneven part on the surface of wood -plastic board, improve surface smoothness and aesthetic property;Appropriate polishing can provide better luster for the surface of wood -plastic board, make it more attractive;And polishing can remove scratch and defect formed in the production or transportation process, improve the appearance quality of final product.

[0003] The wood -plastic board polishing of present generally adopts annular polishing head, rotates and polishes, but the area of wood -plastic board is larger, and annular polishing head cannot quickly cover larger area, and wood -plastic board and polishing head are damaged due to local overheating during polishing;And the vibration and noise generated are larger. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model aims at providing a wood -plastic board surface polishing equipment, which can solve the existing problems.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A wood -plastic board surface polishing equipment, including processing table, the top of the processing table rotatably connected with a plurality of conveying rollers;The top of the conveying roller one side is equipped with the push component of the wood -plastic board movement, the center of the processing table is fixed with support frame;The side of the support frame is equipped with sliding assembly, and the sliding assembly is connected with polishing assembly;The sliding assembly is used to drive polishing assembly to lift;The polishing assembly includes polishing head one, linkage rod one, pull rod one, pull rod two, fixed plate, linkage rod two, polishing head two, drive rod and motor two;The both sides of the fixed plate are equipped with sliding assembly, and the one side of the fixed plate is rotatably connected with linkage rod one and linkage rod two, and one end of the linkage rod one is rotatably connected with pull rod one;One end of the linkage rod two is rotatably connected with pull rod two, and the other end of pull rod one and pull rod two is rotatably connected with drive rod;The other end of the drive rod is connected with the output shaft of motor two;The other end of the linkage rod one is fixed with polishing head one, and the other end of the linkage rod two is fixed with polishing head two.

[0007] Further, the cross section of the linkage rod one and the linkage rod two adopts lightning shape, and the cross section of the polishing head one and the polishing head two adopts rectangular structure.

[0008] Further, the sliding assembly comprises pneumatic slide rails and pneumatic slide blocks, the pneumatic slide rails are fixed on the two sides of the support frame, the side of the pneumatic slide rail is slidably connected with the pneumatic slide block, and the pneumatic slide block is connected with the fixed plate.

[0009] Further, the pushing assembly comprises a conveying belt, a pushing plate, a motor one, a lifting assembly and conveying wheels, the top end of the processing table is rotationally connected with two conveying wheels through the lifting assembly, the side of one of the conveying wheels is connected with the motor one, the conveying belt is arranged between the conveying wheels, a plurality of pushing plates are detachably connected on the surface of the conveying belt, the unfolding distance between two adjacent pushing plates is the same as the length of the wood-plastic plate, and the pushing plate is used for pushing the wood-plastic plate to move.

[0010] Further, the lifting assembly comprises an inner inserting rod, locking bolts and an outer sleeve rod, the top end of the processing table is fixed with the outer sleeve rod, and the top end of the outer sleeve rod is inserted into the inner inserting rod, a plurality of holes are formed in the surface of the inner inserting rod, and the locking bolts pass through the outer sleeve rod and the holes.

[0011] Further, the side of the fixed plate is fixed with a fixed rod, and the side of the fixed rod is fixed with a dust collection cover, the side cross section of the dust collection cover adopts an inclined structure, and the dust collection cover is communicated with the dust collection assembly.

[0012] Further, the dust collection assembly comprises a dust collection pipe, a negative pressure fan, an air outlet, a dust collection box and a filter screen, the inside of the dust collection box is separated into two cavities through the filter screen, one of the cavities is communicated with the dust collection cover through the dust collection pipe, the negative pressure fan is arranged in the other cavity, and the air outlet is formed in the top side of the other cavity.

[0013] Compared with the prior art, the wood-plastic plate polishing device has the beneficial effects that:

[0014] The polishing assembly of the wood-plastic plate polishing device can comprehensively polish the conveyed wood-plastic plate through two swinging polishing heads, the swinging polishing mode can quickly cover a large area, the excessive wear of the edge of the workpiece can be reduced, the edge of the workpiece is protected from being damaged, compared with rotary polishing, the vibration and noise generated by the swinging polishing are relatively small, the influence on the operating environment is small, the swinging polishing can more evenly disperse heat, the problem of local overheating is reduced, and the wood-plastic plate and the polishing head are protected.

[0015] The dust collection cover and the dust collection assembly are arranged, the dust collection cover can be lifted along with the polishing head to adapt to wood-plastic plates with different thicknesses, the generated debris can be collected, and the polishing quality is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a whole structure schematic diagram of the wood-plastic board surface polishing equipment of the present application.

[0018] Figure 2 It is a polishing assembly structure schematic diagram of the present application.

[0019] Figure 3 It is a dust collecting assembly structure schematic diagram of the present application.

[0020] The figure mark description: 1, processing table; 2, support frame; 3, conveying roller; 4, pushing assembly; 41, conveying belt; 42, pushing plate; 43, motor one; 44, lifting assembly; 441, inner inserting rod; 442, locking bolt; 443, outer sleeve rod; 45, conveying wheel; 5, sliding assembly; 51, pneumatic slide rail; 52, pneumatic slide block; 6, polishing assembly; 61, polishing head one; 62, linkage rod one; 63, pulling rod one; 64, pulling rod two; 65, fixed plate; 66, linkage rod two; 67, polishing head two; 68, driving rod; 69, motor two; 7, dust cover; 71, fixed rod; 8, dust collecting assembly; 81, dust collecting pipe; 82, negative pressure fan; 83, air outlet; 84, dust collecting box; 85, filter screen. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] As Figure 1The utility model provides a wood -plastic board surface polishing equipment, including processing table 1, the top of processing table 1 is rotatably connected with a plurality of conveying roller 3, conveying roller 3 is used for conveying the wood -plastic board needing processing, the top one side of conveying roller 3 is equipped with the push component 4 of pushing wood -plastic board movement, the push component 4 includes conveying belt 41, push plate 42, motor one 43, lifting assembly 44 and conveying wheel 45, the top of processing table 1 is rotatably connected two conveying wheels 45 through lifting assembly 44, one conveying wheel 45 is connected motor one 43 in the side portion, motor one 43 is installed lifting assembly 44's side portion, the conveying wheel 45 between is equipped with conveying belt 41, and the surface of conveying belt 41 detachably connected with a plurality of push plate 42, the surface of conveying belt 41 is fixed with a plurality of push plate 42 by bolt, and this embodiment example is with two push plate 42 as example and is explained, the unfolding distance between adjacent two push plate 42 is same with the length of wood -plastic board, push plate 42 is used for pushing wood -plastic board movement. When wood -plastic board polishing is in progress, with wood -plastic board into processing table 1, starts motor one 43, motor one 43 can drive conveying wheel 45 to rotate when starting, and then drive conveying belt 41 to move, when push plate 42 contacts wood -plastic board, can realize pushing wood -plastic board movement, until wood -plastic board reaches processing completion, another push plate 42 can push next wood -plastic board movement.

[0023] Among them, the lifting assembly 44 includes the inner plug rod 441, the locking bolt 442 and the outer sleeve rod 443, the top of the processing table 1 is fixed with the outer sleeve rod 443, and the top of the outer sleeve rod 443 is inserted into the inner plug rod 441, a plurality of holes are formed on the surface of the inner plug rod 441, the locking bolt 442 penetrates the outer sleeve rod 443 and the hole, and the inner plug rod 441 is pulled out and fixed by adding the locking bolt 442 at the corresponding position.

[0024] The center of the processing table 1 is fixed with a support frame 2, the side of the support frame 2 is provided with a sliding assembly 5, the sliding assembly 5 includes a pneumatic slide rail 51 and a pneumatic slide block 52, the pneumatic slide rail 51 is fixed on both sides of the support frame 2, the side of the pneumatic slide rail 51 is slidably connected with the pneumatic slide block 52, and the pneumatic slide block 52 is connected with the fixed plate 65. By starting the pneumatic slide block 52 to move on the pneumatic slide rail 51, the height of the polishing assembly 6 can be changed. The sliding assembly 5 is connected with the polishing assembly 6, the sliding assembly 5 is used to drive the polishing assembly 6 to lift, the polishing assembly 6 includes a polishing head one 61, a linkage rod one 62, a pulling rod one 63, a pulling rod two 64, a fixed plate 65, a linkage rod two 66, a polishing head two 67, a driving rod 68 and a motor two 69, as Figure 2As shown, the two sides of the fixed plate 65 are provided with sliding assemblies 5, one end of the fixed plate 65 is rotatably connected with linkage rod one 62 and linkage rod two 66, one end of the linkage rod one 62 is rotatably connected with pull rod one 63; one end of the linkage rod two 66 is rotatably connected with pull rod two 64, the other end of the pull rod one 63 and the pull rod two 64 is rotatably connected with driving rod 68; the other end of the driving rod 68 is connected with the output shaft of motor two 69; the other end of the linkage rod one 62 is fixed with polishing head one 61, the other end of the linkage rod two 66 is fixed with polishing head two 67. The cross section of the linkage rod one 62 and the linkage rod two 66 adopts a lightning shape, the cross section of the polishing head one 61 and the polishing head two 67 adopts a rectangular structure. When polishing is needed, drive motor two 69, when the motor two 69 is driven, drive the driving rod 68 to rotate, when the driving rod 68 rotates, pull the linkage rod one 62 and the linkage rod two 66 at the connection with the fixed plate 65 to rotate through the pull rod one 63 and the pull rod two 64, and then drive the polishing head one 61 and the polishing head two 67 to swing for polishing.

[0025] In order to collect the debris generated by polishing, the side of the fixed plate 65 is fixed with a fixed rod 71, and the side of the fixed rod 71 is fixed with a dust cover 7; the side cross section of the dust cover 7 adopts an inclined structure, and the dust cover 7 is communicated with a dust collecting assembly 8. The dust collecting assembly 8 includes a dust collecting pipe 81, a negative pressure fan 82, an air outlet 83, a dust collecting box 84 and a filter screen 85; as Figure 3 As shown, the inside of the dust collecting box 84 is separated into two cavities by the filter screen 85, one of the cavities is communicated with the dust cover 7 through the dust collecting pipe 81; the other cavity is installed with a negative pressure fan 82, and the top side of the other cavity is provided with an air outlet 83. Start the negative pressure fan 82, when the negative pressure fan 82 is started, the negative pressure generated by the negative pressure fan 82 will suck the debris generated by polishing into the dust collecting box 84 through the dust cover 7, and filter and retain through the filter screen 85, and the filtered air is discharged through the air outlet 83.

[0026] The utility model discloses a wood -plastic board polishing device, including processing table 1, motor no.

[0027] The polishing assembly of the utility model can polish the conveyed wood -plastic board comprehensively through two swinging polishing heads, and the swinging polishing mode can quickly cover a larger area; the utility model can also reduce the excessive wear of the edge of the workpiece, protect the edge of the workpiece from being damaged; compared with rotary polishing, the vibration and noise generated by swinging polishing are relatively small, and the influence on the operating environment is small; swinging polishing can more evenly disperse heat, reduce the problem of local overheating, and help to protect the wood -plastic board and the polishing head.

[0028] The dust cover and the dust collecting assembly are arranged, the dust cover can be lifted and lowered along with the polishing head to adapt to wood -plastic boards of different thicknesses, the dust cover can collect the debris generated during polishing, and the polishing quality can be prevented from being affected.

[0029] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Additionally, unless otherwise stated, the order of arrival of the elements of a process, method, article, or apparatus and the order in which replaced elements are replaced are not limitations.

[0030] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A wood plastic board surface polishing apparatus, characterized by, Include: Processing table (1), the top end of the processing table (1) is rotatably connected with a plurality of conveying rollers (3); the top end of the conveying roller (3) is provided with a pushing assembly (4) for pushing the wood-plastic plate to move, and the center of the processing table (1) is fixed with a support frame (2); the side of the support frame (2) is provided with a sliding assembly (5), and the sliding assembly (5) is connected with a polishing assembly (6); the sliding assembly (5) is used to drive the polishing assembly (6) to ascend and descend; The polishing assembly (6) comprises a polishing head one (61), a linkage rod one (62), a pulling rod one (63), a pulling rod two (64), a fixed plate (65), a linkage rod two (66), a polishing head two (67), a driving rod (68) and a motor two (69); the two sides of the fixed plate (65) are provided with sliding assemblies (5), one side of the fixed plate (65) is rotatably connected with the linkage rod one (62) and the linkage rod two (66), one end of the linkage rod one (62) is rotatably connected with the pulling rod one (63); one end of the linkage rod two (66) is rotatably connected with the pulling rod two (64), the other end of the pulling rod one (63) and the pulling rod two (64) is rotatably connected with the driving rod (68); the other end of the driving rod (68) is connected with the output shaft of the motor two (69); the other end of the linkage rod one (62) is fixed with the polishing head one (61), and the other end of the linkage rod two (66) is fixed with the polishing head two (67).

2. The wood-plastic board surface polishing device according to claim 1, characterized in that: The cross section of the linkage rod one (62) and the linkage rod two (66) adopts a lightning shape, and the cross section of the polishing head one (61) and the polishing head two (67) adopts a rectangular structure.

3. The wood-plastic board surface polishing device according to claim 1, characterized in that: The sliding assembly (5) comprises a pneumatic slide rail (51) and a pneumatic slide block (52), the pneumatic slide rail (51) is fixed on the two sides of the support frame (2); the side of the pneumatic slide rail (51) is slidably connected with the pneumatic slide block (52); the pneumatic slide block (52) is connected with the fixed plate (65).

4. The wood-plastic board surface polishing device according to claim 1, characterized in that: The pushing assembly (4) comprises a conveying belt (41), a pushing plate (42), a motor one (43), a lifting assembly (44) and a conveying wheel (45); the top end of the processing table (1) is rotatably connected with two conveying wheels (45) through the lifting assembly (44), one side of one of the conveying wheels (45) is connected with the motor one (43); the conveying belt (41) is arranged between the conveying wheels (45), and the surface of the conveying belt (41) is detachably connected with a plurality of pushing plates (42); the expansion distance between adjacent two pushing plates (42) is the same as the length of the wood-plastic plate; the pushing plate (42) is used to push the wood-plastic plate to move.

5. The wood-plastic board surface polishing device according to claim 4, characterized in that: The lifting assembly (44) comprises an inner plug rod (441), a locking bolt (442) and an outer sleeve rod (443); the top end of the processing table (1) is fixed with the outer sleeve rod (443), and the top end of the outer sleeve rod (443) is inserted into the inner plug rod (441); a plurality of holes are formed in the surface of the inner plug rod (441), and the locking bolt (442) penetrates through the outer sleeve rod (443) and the holes.

6. The wood-plastic board surface polishing device according to claim 1, characterized in that: The side of the fixed plate (65) is fixed with a fixed rod (71), and the side of the fixed rod (71) is fixed with a dust cover (7); the side cross section of the dust cover (7) adopts an inclined structure, and the dust cover (7) is communicated with a dust collecting assembly (8).

7. The wood-plastic board surface polishing device according to claim 6, characterized in that: The dust collecting assembly (8) comprises a dust collecting pipe (81), a negative pressure fan (82), an air outlet (83), a dust collecting box (84) and a filter screen (85); the inside of the dust collecting box (84) is separated into two cavities by the filter screen (85), one of the cavities is communicated with the dust cover (7) through the dust collecting pipe (81), and the other cavity is provided with the negative pressure fan (82), and the top side of the other cavity is provided with the air outlet (83).

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