CN213137134U

CN213137134U - Curved type processingequipment of adjustable timber

Info

Publication number: CN213137134U
Application number: CN202021001559.3U
Authority: CN
Inventors: 徐耀
Original assignee: Siyang Hengyuan Wood Industry Co ltd
Current assignee: Siyang Hengyuan Wood Industry Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-07
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the technical field of wood working, especially, be an adjustable crooked type processingequipment of timber, include the base and through the workstation of support column fixed mounting on the base, the bottom of workstation is connected with the riser perpendicularly, be equipped with the screw rod connecting seat on the riser, threaded connection has adjusting screw on the screw rod connecting seat, the bilateral symmetry that the bottom of workstation corresponds the screw rod connecting seat is equipped with the guide arm, and sliding fit has the connecting piece between two guide arms, the bottom of connecting piece is equipped with the screw rod bearing frame with adjusting screw looks adaptation, adjusting screw passes through the screw rod bearing frame and is connected with the connecting piece. The utility model discloses can cooperate steam humidification equipment to use, carry out the bent type processing with the wooden plate after steam heat treatment, satisfy the wooden plate processing demand of the bent type of difference degree of curvature, solve the problem that the bent type wood strength of traditional concatenation formula is low, reduced the wearing and tearing to the wooden plate terminal surface simultaneously, application scope is wide, and simple structure, practicality.

Description

Curved type processingequipment of adjustable timber

Technical Field

The utility model relates to a wood working equipment technical field specifically is a curved type processingequipment of adjustable timber.

Background

The wood processing industry has become one of the manufacturing industries with fast development speed and good prospect in China, and the growth speed of the wood processing industry greatly exceeds the average level of the whole manufacturing industry. The wood has the advantages of light weight, high strength-weight ratio, good elasticity, impact-resistant texture, rich and beautiful color, easy processing and the like, is listed as an important raw material from ancient times to present, and occupies a very important position in national economy due to low energy consumption, less pollution and resource reproducibility in the wood industry. The products have been developed from the primary processed products of raw wood, such as various sawn timber, such as electric poles, pitted timber, sleepers and the like, to the processed products of finished timber, such as various artificial boards, such as plywood, fiberboard, shaving board and the like, so that the timber industry forms an independent industrial system.

But current ligneous processing mode is too complicated, and select singly in timber shape, the bent shape processing mode processing cost in current market is too big to lead to market bent shape timber to be mostly the concatenation formula, timber is connected through modes such as joint and is caused timber stress itself big, the steadiness is not enough, be difficult to act as the bearing effect of timber furniture, simultaneously because wood working technology restriction leads to bent shape optional angle limited, can't satisfy the timber angle requirement of some special furniture, cause bent shape timber suitability lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a crooked type processingequipment of adjustable timber, it is too numerous and diverse to have solved current ligneous processing mode, and select singlely at timber shape, the bent shape processing mode processing cost of current market is too big to lead to the curved shape timber in market to be mostly the concatenation formula, timber passes through mode such as joint to be connected and causes timber stress itself big, the steadiness is not enough, be difficult to act as the load effect of timber furniture, simultaneously because the restriction of wood working technique leads to bent shape optional angle limited, can't satisfy the timber angle requirement of some special furniture, cause the lower problem of bent shape timber suitability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a curved type processingequipment of adjustable timber, include the base and through the workstation of the fixed mounting on the base of support column, the bottom of workstation is connected with the riser perpendicularly, be equipped with the screw rod connecting seat on the riser, threaded connection has adjusting screw on the screw rod connecting seat, the bottom of workstation corresponds the bilateral symmetry of screw rod connecting seat and is equipped with the guide arm, sliding fit has the connecting piece between two guide arms, the bottom of connecting piece is equipped with the screw rod bearing frame with adjusting screw looks adaptation, adjusting screw passes through the screw rod bearing frame and is connected with the connecting piece, the top of connecting piece is connected with the push rod perpendicularly, the push rod is kept away from the one end of connecting piece and is run through the workstation and be connected with the die-set, the both sides that correspond the die-set on the workstation are symmetrically installed the backing roll through the sliding seat, the, sliding fit has the slider on the spout, the slider all is equipped with the butt joint board, the butt joint board corresponds around being close to the terminal surface of backing roll and is equipped with the limiting plate, is equipped with the spacing chamber that is used for the plank material location to place between two limiting plates, it is equipped with a fixed plate respectively to correspond one side that the backing roll was kept away from to two spouts on the workstation, the fixed plate passes through the spring and is connected with the butt board, the top of workstation is equipped with the hydraulic means that can rise, the hydraulic means's that can rise and fall hydraulic means hydraulic stem bottom is equipped with the curved surface moulding-die that corresponds the setting from top to bottom with the collet mould, curved surface moulding-die carries out the.

As an optimized technical scheme of the utility model, the one end that screw rod bearing frame was kept away from to adjusting screw is equipped with the knob cap.

As a preferred technical scheme of the utility model, the connecting piece comprises two guide pin bushings and connects the diaphragm between two guide pin bushings, two guide pin bushings respectively with two guide arm sliding fit, screw rod bearing frame fixed mounting is in diaphragm bottom intermediate position, the push rod is connected perpendicularly in diaphragm top intermediate position.

As the utility model discloses a preferred technical scheme, the die block is the lower mould that the middle part was equipped with the circular arc depressed groove, the corner on the side of the top left and right sides of die block is the fillet.

As an optimal technical scheme of the utility model, the backing roll comprises pivot and rubber roller shell, the surface of pivot has protruding piece along its axial equipartition, the inner wall surface of rubber roller shell be equipped with protruding piece joint complex draw-in groove.

As a preferred technical scheme of the utility model, but lifting hydraulic means comprises elevating platform and pneumatic cylinder, and elevating platform fixed mounting is in the top of workstation, and the platform bottom at the elevating platform is fixed to the pneumatic cylinder, curved surface moulding-die fixed connection is in the hydraulic stem bottom of pneumatic cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a curved type processingequipment of adjustable timber possesses following beneficial effect:

this crooked type processingequipment of adjustable timber can cooperate steam humidification equipment to use, will carry out the processing of bent type through the wooden board after steam heat treatment, satisfies the wooden board processing demand of the crooked degree of different types, has solved the problem that the crooked type timber intensity of traditional concatenation formula is low, has reduced the wearing and tearing to the wooden board terminal surface simultaneously, and application scope is wide, and simple structure, practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a structural schematic of the middle supporting roller of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a work table; 4. a vertical plate; 5. a screw connecting seat; 6. adjusting the screw rod; 7. a guide bar; 8. a connecting member; 9. a screw bearing seat; 10. a push rod; 11. a bottom support die; 12. a support roller; 1201. a rotating shaft; 1202. a rubber roller sleeve; 13. a chute; 14. a slider; 15. a butt joint plate; 16. a limiting plate; 17. a wood board material; 18. a fixing plate; 19. a spring; 20. a depressible hydraulic device; 21. and (5) pressing a curved surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an adjustable wood bending processing device comprises a base 1 and a workbench 3 fixedly installed on the base 1 through a support column 2, wherein the bottom of the workbench 3 is vertically connected with a vertical plate 4, a screw rod connecting seat 5 is arranged on the vertical plate 4, an adjusting screw rod 6 is in threaded connection with the screw rod connecting seat 5, guide rods 7 are symmetrically arranged at the bottom of the workbench 3 corresponding to two sides of the screw rod connecting seat 5, a connecting piece 8 is in sliding fit between the two guide rods 7, a screw rod bearing seat 9 matched with the adjusting screw rod 6 is arranged at the bottom of the connecting piece 8, the adjusting screw rod 6 is connected with the connecting piece 8 through the screw rod bearing seat 9, a push rod 10 is vertically connected at the top of the connecting piece 8, one end of the push rod 10 far away from the connecting piece 8 penetrates through the workbench 3 and is connected with a bottom support die 11, supporting rolls 12 are symmetrically installed at two sides of the corresponding to the bottom support, sliding fit has slider 14 on spout 13, slider 14 all is equipped with butt plate 15, butt plate 15 corresponds around being close to on the terminal surface of backing roll 12 and is equipped with limiting plate 16, be equipped with the spacing chamber that is used for wooden plate 17 location to place between two limiting plates 16, it is equipped with a fixed plate 18 respectively to correspond one side that backing roll 12 was kept away from to two spout 13 on the workstation 3, fixed plate 18 passes through spring 19 and is connected with butt plate 15, the top of workstation 3 is equipped with liftable hydraulic means 20, liftable hydraulic means 20's hydraulic stem bottom is equipped with the curved surface moulding-die 21 that corresponds the setting from top to bottom with collet mould 11, curved surface moulding-die 21 carries out the curved type processing to wooden plate 17 with collet mould 11 cooperation.

In this embodiment, in a natural state where the spring 19 is naturally only pressed by the abutting plates 15 and the self gravity, the distance between the two abutting plates 15 is smaller than the width of the wood plate 17, the abutting plates 15 can be pressed downward by the wood plate 17, the wood plate 17 can be clamped by the two abutting plates 15, the inner sides of the top ends of the two abutting plates 15 are provided with inclined planes, and the inclined planes are favorable for pressing the wood plate 17 downward to press the abutting plates 15 to two sides of the wood plate 17; the horizontal height of the supporting roller 12 is higher than that of the bottom support die 11, so that the supporting and friction reducing effects are achieved; in addition, the distance between two limiting plates 16 on the butt plate 15 is matched with the width of the wood plate 17, and the limiting plates 16 and the butt plate 15 are connected in a detachable mode, so that the clamping device can be suitable for limiting clamping of the wood plate 17 without sizes.

Specifically, one end of the adjusting screw 6, which is far away from the screw bearing seat 9, is provided with a knob cap.

In this embodiment, the knob cap is provided to facilitate the rotation of the adjusting screw 6 to adjust the height of the bottom bracket 11.

Specifically, the connecting piece 8 comprises two guide sleeves and a transverse plate connected between the two guide sleeves, the two guide sleeves are respectively in sliding fit with the two guide rods 7, the screw rod bearing seat 9 is fixedly arranged at the middle position of the bottom of the transverse plate, and the push rod 10 is vertically connected to the middle position of the top of the transverse plate.

In this embodiment, through guide pin bushing and guide arm 7 sliding fit, make when rotating adjusting screw 6, play the guide effect, make the diaphragm steadily go up and down.

Specifically, the collet mold 11 is a lower mold with a circular arc depressed groove in the middle, and corners of the left side and the right side of the top of the collet mold 11 are rounded corners.

In this embodiment, through set up the circular arc depressed groove on collet mould 11, make and add the area of contact with the wooden 17 curved surface when carrying out curved processing to wooden 17, avoid wooden 17's curved surface stress too concentrated, acute angle fish tail wooden 17 surface can be avoided in the setting up of fillet.

Specifically, the supporting roller 12 is composed of a rotating shaft 1201 and a rubber roller sleeve 1202, protruding blocks are uniformly distributed on the outer surface of the rotating shaft 1201 along the axial direction of the rotating shaft, and clamping grooves matched with the protruding blocks in a clamping mode are formed in the inner wall surface of the rubber roller sleeve 1202.

In this embodiment, through pivot 1201 and sliding seat swing joint, when carrying out curved type to wooden plate 17 and add, wooden plate 17 middle part is crooked downwards, drives rubber roller shell 1202 and pivot 1201 and rotates along sliding seat bearing mesopore when the terminal surface of its bottom both sides and rubber roller shell 1202 surface friction, can reduce the terminal surface of wooden plate 17 both sides and the surperficial friction of rubber roller shell 1202, can reduce the surface damage to wooden plate 17 in the course of working.

Specifically, the liftable hydraulic device 20 is composed of a lifting platform and a hydraulic cylinder, the lifting platform is fixedly arranged above the workbench 3, the hydraulic cylinder is fixed at the bottom of a platform of the lifting platform, and the curved surface pressing die 21 is fixedly connected to the bottom end of a hydraulic rod of the hydraulic cylinder.

In the embodiment, when the bending machine is used, the hydraulic cylinder is started, the curved surface pressing die 21 is driven by the hydraulic rod of the hydraulic cylinder to press the wood plate 17 downwards, and the curved surface pressing die 21 is matched with the bottom support die 11 to perform bending processing on the wood plate 17; when the bending degree of the curved surface needs to be adjusted, the adjusting screw rod 6 is lifted at first, the bottom support die 11 is adjusted to the corresponding height, and then the height of the hydraulic cylinder is adjusted through the lifting platform according to the stroke of the hydraulic rod, so that the distance between the curved surface pressing die 21 and the bottom support die 11 after the height is adjusted is unchanged.

The utility model discloses a theory of operation and use flow: when the bending processing is carried out on the wood board 17, firstly, the wood board 17 is horizontally placed between the left abutting plate 15 and the right abutting plate 15 corresponding to the workbench 3 from top to bottom, the two abutting plates 15 are extruded outwards in the downward pressing process of the wood board 17, the end part of the wood board 17 is placed between the two limiting plates 16, at the moment, the bottom end of the wood board 17 abuts against the top end of the supporting roll 12, the abutting plates 15 and the limiting plates 16 play a role in positioning the wood board 17, the hydraulic cylinder is started, the curved surface pressing die 21 is driven by the hydraulic rod of the hydraulic cylinder to press the wood board 17 downward, and the bending processing is carried out on the wood board 17 through the cooperation of the curved surface pressing die 21 and the; when the bending degree needs to be adjusted, firstly, the adjusting screw rod 6 is lifted, the bottom supporting die 11 is adjusted to the corresponding height, then the height of the lifting hydraulic device 20 is adjusted, the height of the hydraulic cylinder is adjusted through the lifting platform according to the stroke of the hydraulic rod, the distance length between the curved surface pressing die 21 and the bottom supporting die 11 after the height is adjusted is unchanged, then the hydraulic cylinder is started, the hydraulic rod of the hydraulic cylinder is used for driving the curved surface pressing die 21 to press the wood board 17 downwards, the curved surface pressing die 21 and the bottom supporting die 11 are matched for carrying out bending processing on the wood board 17, and the processing requirements of carrying out different bending degrees on the wood board 17 are met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crooked type processingequipment of adjustable timber, includes base (1) and through workstation (3) of support column (2) fixed mounting on base (1), its characterized in that: the bottom of the workbench (3) is vertically connected with a vertical plate (4), a screw rod connecting seat (5) is arranged on the vertical plate (4), an adjusting screw rod (6) is connected to the screw rod connecting seat (5) in a threaded manner, guide rods (7) are symmetrically arranged at the bottom of the workbench (3) corresponding to the two sides of the screw rod connecting seat (5), a connecting piece (8) is arranged between the two guide rods (7) in a sliding fit manner, a screw rod bearing seat (9) matched with the adjusting screw rod (6) is arranged at the bottom of the connecting piece (8), the adjusting screw rod (6) is connected with the connecting piece (8) through the screw rod bearing seat (9), a push rod (10) is vertically connected to the top of the connecting piece (8), one end, far away from the connecting piece (8), of the push rod (10) penetrates through the workbench (3) and is connected with a bottom supporting die (11), supporting rollers (12) are symmetrically arranged at, the outside symmetry that corresponds two backing rolls (12) on workstation (3) is equipped with spout (13), sliding fit has slider (14) on spout (13), slider (14) all are equipped with butt plate (15), butt plate (15) correspond around being close to on the terminal surface of backing roll (12) and are equipped with limiting plate (16), are equipped with the spacing chamber that is used for plank stuff (17) location to place between two limiting plate (16), one side that keeps away from backing roll (12) corresponding two spout (13) on workstation (3) is equipped with one fixed plate (18) respectively, fixed plate (18) are connected with butt plate (15) through spring (19), the top of workstation (3) is equipped with can rise and fall hydraulic means (20), can rise and fall the hydraulic means's (20) hydraulic stem bottom be equipped with the curved surface moulding-die (21) that corresponds the setting from top to bottom with die (11), the curved surface pressing die (21) is matched with the bottom die (11) to carry out curved processing on the wood board (17).

2. An adjustable wood curving type processing apparatus according to claim 1, wherein: and a knob cap is arranged at one end of the adjusting screw rod (6) far away from the screw rod bearing seat (9).

3. An adjustable wood curving type processing apparatus according to claim 1, wherein: the connecting piece (8) is composed of two guide sleeves and a transverse plate connected between the two guide sleeves, the two guide sleeves are respectively in sliding fit with the two guide rods (7), the screw rod bearing seat (9) is fixedly arranged at the middle position of the bottom of the transverse plate, and the push rod (10) is vertically connected to the middle position of the top of the transverse plate.

4. An adjustable wood curving type processing apparatus according to claim 1, wherein: the bottom support die (11) is a lower die with an arc-shaped concave groove in the middle, and corners of the left side and the right side of the top of the bottom support die (11) are rounded corners.

5. An adjustable wood curving type processing apparatus according to claim 1, wherein: the supporting roller (12) is composed of a rotating shaft (1201) and a rubber roller sleeve (1202), protruding blocks are evenly distributed on the outer surface of the rotating shaft (1201) along the axial direction of the rotating shaft, and clamping grooves matched with the protruding blocks in a clamping mode are formed in the surface of the inner wall of the rubber roller sleeve (1202).

6. An adjustable wood curving type processing apparatus according to claim 1, wherein: the lifting hydraulic device (20) is composed of a lifting platform and a hydraulic cylinder, the lifting platform is fixedly arranged above the workbench (3), the hydraulic cylinder is fixed at the bottom of a platform of the lifting platform, and the curved surface pressing die (21) is fixedly connected to the bottom end of a hydraulic rod of the hydraulic cylinder.