Polishing device for wooden packaging box processing

Abstract

The utility model relates to the technical field of wood polishing, in particular to a polishing device for wooden packaging box processing, which comprises a bottom plate and struts, the upper end of the outer wall of the bottom plate is fixedly connected with the struts, the upper ends of the outer walls of the struts are fixedly connected with a shell, and a packaging box plate polishing structure is arranged on the left side of the lower end of the outer wall of the shell. A polishing wheel spacing adjusting structure is arranged on the right side of the upper end of the inner wall of the shell. According to the polishing device for wooden packaging box machining, through cooperation of a polishing wheel distance adjusting structure and a packaging box plate polishing structure, a first hydraulic cylinder and a second hydraulic cylinder are started at the same time to drive a square block and a plate body to descend correspondingly, and the first hydraulic cylinder and the second hydraulic cylinder are used for driving the plate body and the square block to descend at the same time; the height of the second polishing wheel is adjusted to make contact with the upper end of the wood, the first polishing wheel and the second polishing wheel are finally driven by the first motor to rotate, the upper face and the lower face of the wood can be polished at the same time, and the polishing efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field, concretely is a kind of polishing device for wooden packing box processing. BACKGROUND

[0002] Wooden box, the glue straight cuboid packing container made of wood, bamboo or wood mixed material, wooden box is the oldest packing container and is one of important transport packing containers, it has the important role in packing world with its simple manufacture, high strength, local material, good durability, certain elasticity, can withstand impact and vibration, the price is also relatively cheap, wherein during wooden box production, the plate used is polished, overall quality is improved, thus a kind of polishing device for wooden packing box processing is provided.

[0003] For example, a kind of wood polishing device with the announcement number "CN221270751U", by setting slider on screw rod, connect polishing cylinder with slider, make polishing cylinder move with slider on screw rod, the distance of polishing cylinder and workbench is adjustable, by setting a certain distance between screw rod lower end and workbench, slider moves out screw rod, and polishing cylinder is removed, and polishing cylinder is removed with slider moving to no screw rod area, and polishing cylinder is conveniently replaced.But in the above, when double-sided polishing of wood is carried out according to different requirements, since polishing wheel is only provided with single, only single surface of wood can be polished at the same time, when wood back is needed to be polished, staff needs to exchange surface to polish back, thus leading to low polishing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving according to different requirements double-sided polishing of wood, since polishing wheel is only provided with single, only single surface of wood can be polished at the same time, when wood back is needed to be polished, staff needs to exchange surface to polish back, thus leading to low polishing efficiency problem, and a kind of polishing device for wooden packing box processing is provided.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Design a kind of polishing device for wooden packing box processing, including bottom plate and pillar, bottom plate outer wall upper end is fixedly connected with pillar, the outer wall upper end of multiple pillars is fixedly connected with shell, shell outer wall lower end left side is equipped with packing box plate polishing structure, shell inner wall upper end right side is equipped with polishing wheel distance adjusting structure, bottom plate outer wall upper end middle part is placed with hopper.

[0007] Preferably, the packaging box plate polishing structure includes a first motor, the end of the first motor output shaft is fixedly connected to the first bevel gear, the first bevel gear rotating shaft is rotatably connected to the outer shell through a bearing, the outer wall of the first bevel gear is meshed with the second bevel gear, the first bevel gear rotating part is fixedly connected to the vertical rod, the vertical rod is slidably connected to the slide groove processed on the inner wall of the cylinder, the upper end of the outer wall of the cylinder is fixedly connected to the third bevel gear, and the outer wall of the third bevel gear is meshed with the fourth bevel gear.

[0008] Preferably, the second bevel gear rotating portion is fixedly connected to the first polishing wheel, and the rotating shaft of the first polishing wheel is rotatably connected to the housing through a bearing.

[0009] Preferably, the fourth bevel gear rotating part is fixedly connected to the second polishing wheel, and the outer wall of the first motor is fixedly connected to the housing through a bracket.

[0010] Preferably, the polishing wheel spacing adjustment structure includes a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected to a block, the inner wall of the block is rotatably connected to the second polishing wheel through a bearing, the middle of the upper end of the inner wall of the outer shell is fixedly connected to a second hydraulic cylinder, the end of the output shaft of the second hydraulic cylinder is fixedly connected to a plate body, the outer wall of the plate body is rotatably connected to the second polishing wheel through a bearing, and the outer wall of the plate body is slidably connected to the outer shell.

[0011] Preferably, the rotating shaft of the third bevel gear is rotatably connected to the plate body through a bearing, and the bottom of the first hydraulic cylinder is fixedly connected to the outer shell.

[0012] The utility model provides a polishing device for processing wooden packaging boxes, which has the following beneficial effects: through the cooperation of the polishing wheel spacing adjustment structure and the packaging box plate polishing structure, the first hydraulic cylinder and the second hydraulic cylinder are started at the same time and respectively drive the block and the plate body to descend, thereby driving the second polishing wheel to descend through the block and the plate body and contact the wood on the first polishing wheel, the first motor is started to drive the first bevel gear to rotate through the bearing in the housing, the rotation of the first bevel gear drives the second bevel gear to rotate, the rotation of the second bevel gear drives the first polishing wheel to rotate through the bearing in the housing, and at the same time, the rotation of the first bevel gear drives the vertical rod to rotate synchronously, the rotation of the vertical rod drives the cylinder to rotate, the rotation of the cylinder drives the third bevel gear to rotate through the bearing in the plate body, the rotation of the third bevel gear drives the fourth bevel gear to rotate, and the rotation of the fourth bevel gear drives the second polishing wheel to rotate through the bearing in the plate body and the square respectively, the first hydraulic cylinder and the second hydraulic cylinder are used to respectively drive the plate body and the block to descend at the same time, adjust the height of the second polishing wheel so that it contacts the upper end of the wood, and finally drive the first polishing wheel and the second polishing wheel to rotate by the first motor, so that the upper and lower surfaces of the wood can be polished at the same time, effectively improving the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Front cross-sectional view of

[0015] Figure 3 for Figure 2 A top sectional view of the middle cylinder;

[0016] Figure 4 for Figure 2 A three-dimensional cross-sectional view of the middle cylinder;

[0017] Figure 5 for Figure 2 A magnified view of middle A;

[0018] Figure 6 for Figure 2 Magnified view of B.

[0019] In the figure: 1. Packing box plate polishing structure, 101. First motor, 102. First bevel gear, 103. Second bevel gear, 104. Vertical rod, 105. Cylinder, 106. Third bevel gear, 107. Fourth bevel gear, 2. Polishing wheel spacing adjustment structure, 201. First hydraulic cylinder, 202. Block, 203. Second hydraulic cylinder, 204. Plate, 3. Bottom plate, 4. Outer shell, 5. First polishing wheel, 6. Material box, 7. Pillar, 8. Second polishing wheel. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figure 1-6 : In this embodiment, a polishing device for processing wooden packaging boxes includes a base plate 3 and a support 7. The upper end of the outer wall of the base plate 3 is fixedly connected to the support 7. The upper ends of the outer walls of multiple supports 7 are fixedly connected to the outer shell 4. A packaging box plate polishing structure 1 is provided on the left side of the lower end of the outer wall of the outer shell 4. A polishing wheel spacing adjustment structure 2 is provided on the right side of the upper end of the inner wall of the outer shell 4. A material box 6 is placed in the middle of the upper end of the outer wall of the base plate 3. The rotating part of the second bevel gear 103 is fixedly connected to the first polishing wheel 5. The rotating shaft of the first polishing wheel 5 is rotatably connected to the outer shell 4 through a bearing;

[0022] The rotation of the second bevel gear 103 can drive the first polishing wheel 5 to rotate in the housing 4 through the bearing. The rotating part of the fourth bevel gear 107 is fixedly connected to the second polishing wheel 8. The outer wall of the first motor 101 is fixedly connected to the housing 4 through the bracket. The rotating shaft of the third bevel gear 106 is rotatably connected to the plate body 204 through the bearing. The third bevel gear 106 can rotate in the plate body 204 through the bearing. The bottom of the first hydraulic cylinder 201 is fixedly connected to the housing 4.

[0023] Refer to the attached Figure 1-5: The packaging box plate polishing structure 1 includes a first motor 101, which is a servo motor. The end of the output shaft of the first motor 101 is fixedly connected to a first bevel gear 102. The rotating shaft of the first bevel gear 102 is rotatably connected to the housing 4 through a bearing. The first motor 101 can drive the first bevel gear 102 to rotate in the housing 4 through the bearing. The outer wall of the first bevel gear 102 is meshed with the second bevel gear 103;

[0024] The rotation of the first bevel gear 102 can drive the second bevel gear 103 to rotate. The rotating part of the first bevel gear 102 is fixedly connected to the vertical rod 104. The vertical rod 104 is slidably connected to the slide groove processed on the inner wall of the cylinder 105. The vertical rod 104 can slide in the slide groove processed on the inner wall of the cylinder 105. The upper end of the outer wall of the cylinder 105 is fixedly connected to the third bevel gear 106. The outer wall of the third bevel gear 106 is meshed with the fourth bevel gear 107. The rotation of the third bevel gear 106 can drive the fourth bevel gear 107 to rotate.

[0025] Refer to the attached Figure 1-2 And 5-6: The polishing wheel spacing adjustment structure 2 includes a first hydraulic cylinder 201, the output end of the first hydraulic cylinder 201 is fixedly connected to a block 202, and the inner wall of the block 202 is rotatably connected to the second polishing wheel 8 through a bearing;

[0026] The second polishing wheel 8 can rotate in the block 202 through the bearing, and the second hydraulic cylinder 203 is fixedly connected to the middle of the upper end of the inner wall of the outer shell 4, and the output shaft end of the second hydraulic cylinder 203 is fixedly connected to the plate body 204. The first hydraulic cylinder 201 and the second hydraulic cylinder 203 can meet the working needs according to actual needs. The inner wall of the plate body 204 is rotatably connected to the second polishing wheel 8 through the bearing, and the second polishing wheel 8 can rotate in the plate body 204 through the bearing, and the outer wall of the plate body 204 is slidably connected to the outer shell 4, and the plate body 204 can slide in the outer shell 4, wherein a sealing ring is fixed at the connection between the plate body 204 and the outer shell 4 to ensure relative sealing.

[0027] Working principle:

[0028] Double-sided polishing adjustment work of packaging box wood:

[0029] When it is necessary to polish the wood required for processing wooden packaging boxes, one end of the wood is placed on the first polishing wheel 5, and then the first hydraulic cylinder 201 and the second hydraulic cylinder 203 are started at the same time to drive the block 202 and the plate 204 to descend respectively, and then the second polishing wheel 8 is driven to descend through the block 202 and the plate 204 and contact the wood on the first polishing wheel 5. In this way, the position of the first polishing wheel 5 can be adjusted, wherein the plate 204 can slide downward in the shell 4, and then the fourth bevel gear 107, the third bevel gear 106, and the cylinder 105 are driven to descend through the plate 204. During this process, the cylinder 105 can slide on the outer wall of the vertical rod 104.

[0030] Double-sided polishing of packaging box wood:

[0031] When the second polishing wheel 8 comes into contact with the wood, the external power supply of the first motor 101 is turned on, the first motor 101 starts to drive the first bevel gear 102 to rotate through the bearing in the housing 4, the rotation of the first bevel gear 102 drives the second bevel gear 103 to rotate, the rotation of the second bevel gear 103 drives the first polishing wheel 5 to rotate through the bearing in the housing 4, and then the bottom of the wood is polished by the first polishing wheel 5. At the same time, the rotation of the first bevel gear 102 drives the vertical rod 104 to rotate synchronously, the rotation of the vertical rod 104 drives the cylinder 105 to rotate, and the rotation of the cylinder 105 drives the first polishing wheel 5 to rotate through the bearing. The movable third bevel gear 106 rotates in the plate body 204 through the bearing, and the rotation of the third bevel gear 106 drives the fourth bevel gear 107 to rotate. The rotation of the fourth bevel gear 107 drives the second polishing wheel 8 to rotate through the bearings in the plate body 204 and the block 202 respectively. In this way, the upper end of the wood can be polished by the second polishing wheel 8, and the remaining positions can be polished by pushing the wood to move. Some debris generated during polishing will flow from the opening processed at the lower end of the shell 4 to the material box 6 for collection, and the remaining debris can be simply cleaned after polishing is completed.

[0032] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A polishing device for processing wooden packaging boxes, comprising a bottom plate (3) and a support (7), wherein the upper end of the outer wall of the bottom plate (3) is fixedly connected to the support (7), characterized in that: The upper ends of the outer walls of the plurality of pillars (7) are fixedly connected to the outer shell (4); a packaging box plate polishing structure (1) is provided on the left side of the lower end of the outer wall of the outer shell (4); a polishing wheel spacing adjustment structure (2) is provided on the right side of the upper end of the inner wall of the outer shell (4); and a material box (6) is placed in the middle of the upper end of the outer wall of the bottom plate (3).

2. A polishing device for processing wooden packaging boxes according to claim 1, characterized in that: The packaging box plate polishing structure (1) comprises a first motor (101), the output shaft end of the first motor (101) is fixedly connected to a first bevel gear (102), the rotating shaft of the first bevel gear (102) is rotatably connected to the housing (4) through a bearing, the outer wall of the first bevel gear (102) is meshed with the second bevel gear (103), the rotating part of the first bevel gear (102) is fixedly connected to a vertical rod (104), the vertical rod (104) is slidably connected to a slide groove processed on the inner wall of a cylinder (105), the upper end of the outer wall of the cylinder (105) is fixedly connected to a third bevel gear (106), and the outer wall of the third bevel gear (106) is meshed with a fourth bevel gear (107).

3. The polishing device for processing wooden packaging boxes according to claim 2, characterized in that: The rotating portion of the second bevel gear (103) is fixedly connected to the first polishing wheel (5), and the rotating shaft of the first polishing wheel (5) is rotatably connected to the housing (4) via a bearing.

4. The polishing device for processing wooden packaging boxes according to claim 2, characterized in that: The rotating portion of the fourth bevel gear (107) is fixedly connected to the second polishing wheel (8), and the outer wall of the first motor (101) is fixedly connected to the housing (4) via a bracket.

5. The polishing device for processing wooden packaging boxes according to claim 2, characterized in that: The polishing wheel spacing adjustment structure (2) comprises a first hydraulic cylinder (201), the output end of the first hydraulic cylinder (201) is fixedly connected to a block (202), the inner wall of the block (202) is rotatably connected to the second polishing wheel (8) via a bearing, the middle portion of the upper end of the inner wall of the housing (4) is fixedly connected to a second hydraulic cylinder (203), the end of the output shaft of the second hydraulic cylinder (203) is fixedly connected to a plate body (204), the inner wall of the plate body (204) is rotatably connected to the second polishing wheel (8) via a bearing, and the outer wall of the plate body (204) is slidably connected to the housing (4).

6. The polishing device for processing wooden packaging boxes according to claim 5, characterized in that: The rotating shaft of the third bevel gear (106) is rotatably connected to the plate body (204) via a bearing, and the bottom of the first hydraulic cylinder (201) is fixedly connected to the housing (4).

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