Wood processing positioning device

Abstract

The utility model relates to the technical field of wood processing, and discloses a wood processing positioning device which comprises a bottom plate, a supporting table is fixedly installed at the top end of the bottom plate, a hydraulic cylinder is fixedly installed at the top end of the supporting table, a U-shaped push plate is fixedly installed at the output end of the hydraulic cylinder, and positioning mechanisms are fixedly installed at the two ends of the U-shaped push plate. The positioning mechanism comprises a first clamping plate, a second clamping plate and a third clamping plate, positioning plates are fixedly installed on the outer walls of the second clamping plate and the third clamping plate, the first clamping plate, the second clamping plate and the third clamping plate are arranged to clamp and position cylindrical wood of different specifications, the stability of the cylindrical wood during machining is improved, and the using limitation of the device is reduced; through joint cooperation of a positioning plate, a positioning groove, a first magnetic plate, a second magnetic plate, a contraction groove, a clamping block, a clamping groove, a spring, an abutting block and an anti-skid pad, a worker can conveniently disassemble, assemble and replace a second clamping plate and a third clamping plate, and the machining efficiency of the cylindrical wood is improved.

Description

Technical Field

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

[0002] Wood refers to wooden materials used in industrial and civil construction, usually divided into soft wood and hard wood. The wood used in engineering is mainly taken from the trunk of trees. Wood has been a major building material since ancient times because it is easy to obtain and process, especially the cutting and processing of cylindrical wood is widely used;

[0003] A positioning mechanism is required during wood processing to ensure the stability and safety of cylindrical wood when cutting. Traditional positioning devices for wood processing can only clamp and position cylindrical wood of one specification. When it is necessary to clamp and position cylindrical wood of different specifications, different clamps need to be replaced. The clamps are mostly fixed with bolts, which makes replacement cumbersome, thereby affecting the efficiency of cylindrical wood processing. For this reason, we propose a wood processing positioning device. Utility Model Content

[0004] The purpose of the utility model is to provide a wood processing positioning device to solve the problems in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a wood processing positioning device, comprising a bottom plate, a support platform is fixedly installed on the top of the bottom plate, a hydraulic cylinder is fixedly installed on the top of the support platform, a U-shaped push plate is fixedly installed on the output end of the hydraulic cylinder, and positioning mechanisms are fixedly installed on both ends of the U-shaped push plate;

[0006] The positioning mechanism comprises a first clamping plate, a second clamping plate and a third clamping plate. The outer walls of the second clamping plate and the third clamping plate are fixedly installed with positioning plates. The inner walls of the first clamping plate and the second clamping plate are provided with positioning grooves. The positioning plate is inserted in the positioning groove. One end of the positioning plate is fixedly installed with a magnetic plate. The inner wall of the positioning groove is fixedly installed with a magnetic plate. The magnetic plate one is magnetically connected to the magnetic plate two. The inner wall of the positioning groove is provided with a shrinkage groove. A card block is inserted in the shrinkage groove. The top of the positioning plate is provided with a card slot. The card block is carded in the card slot. A spring is arranged in the shrinkage groove. One end of the spring is fixedly installed on the top of the inner wall of the shrinkage groove. The other end of the spring is fixedly installed on the top of the card block. The outer walls of the second clamping plate and the third clamping plate are fixedly installed with a resist block, and the top of the resist block is fixedly installed with an anti-slip pad.

[0007] Preferably, the positioning plate is adapted to the positioning slot, and the opposing surfaces of magnetic plate one and magnetic plate two have opposite magnetic properties. By arranging magnetic plate one and magnetic plate two, the positioning plate can be limited and fixed, thereby improving the stability of the positioning plate in the positioning slot.

[0008] Preferably, the bottom end of the card block and the inner wall surface of the card slot are both arc-shaped, and the card block is adapted to the contraction groove and the card slot. By setting the bottom end of the card block and the inner wall surface of the card slot to be arc-shaped, the card block can contract into the contraction groove when subjected to a certain force.

[0009] Preferably, there are four abutments on the outer walls of the second and third splints, and the anti-slip pads are made of PVC soft rubber. By providing the abutments, the force-bearing areas of the second and third splints can be increased, thereby improving the use strength of the second or third splint.

[0010] Preferably, a limiting slide plate is fixedly installed at the bottom end of the U-shaped push plate, a limiting slide groove is provided at the top end of the bottom plate, and the limiting slide plate is slidably connected to the limiting slide groove.

[0011] Preferably, a groove is provided at the bottom end of the limiting slide plate, the inner wall of the groove is rotatably connected to a short rotating shaft via a bearing, a roller is fixedly sleeved on the outer wall of the short rotating shaft, and the roller is rollingly connected to the limiting slide groove.

[0012] Preferably, the number of rollers in the groove is three.

[0013] The utility model provides a wood processing positioning device. The wood processing positioning device has the following beneficial effects:

[0014] (1) The wood processing positioning device can clamp and position cylindrical wood of different specifications by arranging the first, second and third clamping plates, thereby improving the stability of the cylindrical wood during processing and reducing the use limitations of the device. Through the cooperation of the positioning plate, the positioning groove, the first magnetic plate, the second magnetic plate, the shrinkage groove, the clamping block, the clamping groove, the spring, the stop block and the anti-slip pad, it is convenient for personnel to disassemble, assemble and replace the second and third clamping plates, thereby improving the processing efficiency of the cylindrical wood;

[0015] (2) The wood processing positioning device can support and limit the U-shaped push plate by setting a limiting slide plate, a limiting slide groove and a roller, and can reduce the friction between the limiting slide plate and the limiting slide groove, thereby improving the stability of the U-shaped push plate during operation. It has a simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front cross-sectional structural diagram of the positioning mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the outer structure of the plywood of the utility model;

[0019] Figure 4This is a schematic diagram of the cross-sectional structure of the bottom of the limiting plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the partial structure of the front section view of the limit plate of the utility model;

[0021] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0022] In the figure: 1, bottom plate; 2, support table; 3, hydraulic cylinder; 4, U-shaped push plate; 5, positioning mechanism; 6, limiting slide plate; 7, limiting slide groove; 8, groove; 9, short rotating shaft; 10, roller; 501, clamping plate one; 502, clamping plate two; 503, clamping plate three; 504, positioning plate; 505, positioning groove; 506, magnetic plate one; 507, magnetic plate two; 508, shrinkage groove; 509, clamping block; 510, clamping groove; 511, spring; 512, stop block; 513, anti-slip pad. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0024] Embodiment 1:

[0025] The wood processing positioning device provided by the utility model is preferably implemented as follows Figures 1 to 6 As shown: a wood processing positioning device, comprising a base plate 1, a support platform 2 is fixedly installed on the top of the base plate 1, a hydraulic cylinder 3 is fixedly installed on the top of the support platform 2, a U-shaped push plate 4 is fixedly installed on the output end of the hydraulic cylinder 3, and positioning mechanisms 5 are fixedly installed at both ends of the U-shaped push plate 4;

[0026] The positioning mechanism 5 includes a clamping plate 1 501, a clamping plate 2 502, and a clamping plate 3 503. The outer walls of the clamping plates 2 502 and 3 503 are fixedly mounted with positioning plates 504. The inner walls of the clamping plates 1 501 and 2 502 are provided with positioning grooves 505. The positioning plates 504 are inserted into the positioning grooves 505. A magnetic plate 1 506 is fixedly mounted on one end of the positioning plate 504. A magnetic plate 2 507 is fixedly mounted on the inner wall of the positioning groove 505. The magnetic plate 1 506 is magnetically connected to the magnetic plate 2 507. The inner wall of the positioning groove 505 is provided with a magnetic plate 506. A contraction groove 508 is provided on the wall, a card block 509 is inserted in the contraction groove 508, a card slot 510 is provided on the top of the positioning plate 504, the card block 509 is carded in the card slot 510, a spring 511 is provided in the contraction groove 508, one end of the spring 511 is fixedly installed on the top of the inner wall of the contraction groove 508, and the other end of the spring 511 is fixedly installed on the top of the card block 509, the outer walls of the second splint 502 and the third splint 503 are fixedly installed with a stop block 512, and the top of the stop block 512 is fixedly installed with an anti-slip pad 513.

[0027] Specifically, the above technical solution is that by setting the plywood 1 501, the plywood 2 502 and the plywood 3 503, cylindrical wood of different specifications can be clamped and positioned, thereby improving the stability of the cylindrical wood during processing and reducing the limitations of the use of the device. When fixing the plywood 2 502 and the plywood 3 503, the positioning plate 504 is inserted into the positioning groove 505, so that the clamping block 509 is clamped in the clamping groove 510, and the magnetic plate 2 507 adsorbs the magnetic plate 1 506, thereby completing the installation of the plywood 2 502 or the plywood 3 503, making it convenient for personnel to disassemble, assemble and replace the plywood 2 502 and the plywood 3 503, thereby improving the processing efficiency of the cylindrical wood.

[0028] Further, the positioning plate 504 is matched with the positioning groove 505, and the opposite surfaces of the magnetic plate 1 506 and the magnetic plate 2 507 have opposite magnetic properties;

[0029] Among them, by providing the magnetic plate 1 506 and the magnetic plate 2 507 , the positioning plate 504 can be limited and fixed, thereby improving the stability of the positioning plate 504 in the positioning groove 505 .

[0030] Furthermore, the bottom end of the clamping block 509 and the inner wall surface of the clamping slot 510 are both arc-shaped, and the clamping block 509 is adapted to the contraction slot 508 and the clamping slot 510;

[0031] By setting the bottom end of the clamping block 509 and the inner wall surface of the clamping groove 510 to be arc-shaped, the clamping block 509 can be retracted into the retracting groove 508 when subjected to a certain force.

[0032] Furthermore, the number of the abutment blocks 512 on the outer wall of the second clamping plate 502 and the third clamping plate 503 are both four, and the material of the anti-slip pad 513 is PVC soft rubber;

[0033] Among them, by providing the stop block 512, the force-bearing area of ​​the second clamping plate 502 and the third clamping plate 503 can be increased, thereby improving the use strength of the second clamping plate 502 or the third clamping plate 503.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, the wood processing positioning device provided by the present utility model is preferably implemented as follows Figures 1 to 6 As shown: a limiting slide plate 6 is fixedly installed at the bottom end of the U-shaped push plate 4, a limiting slide groove 7 is provided at the top of the bottom plate 1, the limiting slide plate 6 is slidingly connected to the limiting slide groove 7, a groove 8 is provided at the bottom end of the limiting slide plate 6, a short rotating shaft 9 is rotatably connected to the inner wall of the groove 8 through a bearing, a roller 10 is fixedly sleeved on the outer wall of the short rotating shaft 9, and the roller 10 is rollingly connected to the limiting slide groove 7.

[0036] Specifically, the above technical solution is that by setting the limiting slide plate 6, the limiting slide groove 7 and the roller 10, the U-shaped push plate 4 can be supported and limited, and the friction between the limiting slide plate 6 and the limiting slide groove 7 can be reduced, thereby improving the stability of the U-shaped push plate 4 during operation. The structure is simple and the practicability is strong.

[0037] Furthermore, the number of rollers 10 in the groove 8 is three.

[0038] 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.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wood processing positioning device, comprising a base plate (1), characterized in that: A support platform (2) is fixedly mounted on the top of the base plate (1), a hydraulic cylinder (3) is fixedly mounted on the top of the support platform (2), a U-shaped push plate (4) is fixedly mounted on the output end of the hydraulic cylinder (3), and positioning mechanisms (5) are fixedly mounted on both ends of the U-shaped push plate (4); The positioning mechanism (5) comprises a clamping plate 1 (501), a clamping plate 2 (502), and a clamping plate 3 (503). The outer walls of the clamping plate 2 (502) and the clamping plate 3 (503) are both fixedly mounted with a positioning plate (504). The inner walls of the clamping plate 1 (501) and the clamping plate 2 (502) are both provided with a positioning groove (505). The positioning plate (504) is inserted into the positioning groove (505). A magnetic plate 1 (506) is fixedly mounted on one end of the positioning plate (504). A magnetic plate 2 (507) is fixedly mounted on the inner wall of the positioning groove (505). The magnetic plate 1 (506) is magnetically connected to the magnetic plate 2 (507). The positioning groove (505) A contraction groove (508) is provided on the inner wall, a card block (509) is inserted in the contraction groove (508), a card slot (510) is provided on the top of the positioning plate (504), the card block (509) is carded in the card slot (510), a spring (511) is provided in the contraction groove (508), one end of the spring (511) is fixedly installed on the top of the inner wall of the contraction groove (508), and the other end of the spring (511) is fixedly installed on the top of the card block (509), the outer walls of the second splint (502) and the third splint (503) are both fixedly installed with a stop block (512), and the top of the stop block (512) is fixedly installed with an anti-slip pad (513).

2. A wood processing positioning device according to claim 1, characterized in that: The positioning plate (504) is matched with the positioning groove (505), and the opposing surfaces of the magnetic plate 1 (506) and the magnetic plate 2 (507) have opposite magnetic properties.

3. A wood processing positioning device according to claim 1, characterized in that: The bottom end of the clamping block (509) and the inner wall surface of the clamping slot (510) are both arc-shaped, and the clamping block (509) is compatible with the contraction slot (508) and the clamping slot (510).

4. A wood processing positioning device according to claim 1, characterized in that: The number of the abutment blocks (512) on the outer walls of the second clamping plate (502) and the third clamping plate (503) are both four, and the material of the anti-slip pad (513) is PVC soft glue.

5. A wood processing positioning device according to claim 1, characterized in that: A limiting slide plate (6) is fixedly mounted on the bottom end of the U-shaped push plate (4), a limiting slide groove (7) is provided on the top end of the bottom plate (1), and the limiting slide plate (6) is slidably connected to the limiting slide groove (7).

6. A wood processing positioning device according to claim 5, characterized in that: A groove (8) is provided at the bottom end of the limiting slide plate (6); the inner wall of the groove (8) is rotatably connected to a short rotating shaft (9) via a bearing; a roller (10) is fixedly sleeved on the outer wall of the short rotating shaft (9); and the roller (10) is rollingly connected to the limiting slide groove (7).

7. A wood processing positioning device according to claim 6, characterized in that: The number of rollers (10) in the groove (8) is three.

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