CN202006499U

CN202006499U - Double-ended tenoner

Info

Publication number: CN202006499U
Application number: CN2011201121147U
Authority: CN
Inventors: 谌炎辉; 孙有平; 胡义华; 蒙东东
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2011-04-16
Filing date: 2011-04-16
Publication date: 2011-10-12
Anticipated expiration: 2021-04-16

Abstract

A double-ended tenoner comprises a frame, a feeding mechanism, a pressing mechanism and a cutting mechanism, wherein an operating platform is arranged at the upper end of the frame; a cavity is formed in the middle of the operating platform; a material box is arranged at one end of the cavity of the operating platform, while a supporting piece is arranged on the other end; the feeding mechanism comprises an inclined guide rail, sliding rails, a crank slider mechanism driven by a power output shaft, and a diamond-shaped frame and a pushing disc which are driven by the crank slider mechanism respectively; the inclined guide rail is arranged on the frame; the sliding rails are fixedly and respectively arranged on the operating platform on the front and rear sides of the cavity; the diamond-shaped frame and the pushing disc are connected with the crank slider mechanism respectively; the diamond-shaped frame is matched with the inclined guide rail in sliding; the push disc is matched with the sliding rails in sliding; the pressing mechanism comprises a pressing frame and a flexible pressing block; the two ends of the pressing frame are fixedly arranged on the frame; and the cutting mechanism is arranged in the middle of the frame. By the double-ended tenoner, the two ends of an object can be synchronously tenoned by one milling cutter; the processing precision is very high; the cutter hitting problem can be avoided; and the double-ended tenoner can be promoted in the field of wood processing.

Description

The double end groover

Technical field

The utility model relates to a kind of timber process equipment, particularly a kind of double end groover.

Background technology

Making tenon is the important step that wooden clothes tree is produced, and factory uses the single head groover mostly at present.Because two of material all needs to beat tenon, thereby buying tenon these operation two single head groovers of needs and two workman's feedings, its processing cost is higher; And have tight equal error of cooperation because of the error of milling cutter by the tenon of two groovers processing.Also there is factory to use a kind of double endtenoner, as Granted publication number be: CN 2267908Y " carpenter's double endtenoner ", but because this double endtenoner uses two milling cutters to process simultaneously, because the length of material has error, the oversize milling cutter that then breaks easily of material when using this equipment, material is too short, and then processing capacity is not enough, forms waste product, so now be eliminated substantially.

Summary of the invention

The technical problems to be solved in the utility model is: provide a kind of double end groover that uses a milling cutter to make tenon simultaneously to two of material, to overcome above-mentioned processing cost height that prior art exists, to cooperate the weak point of closely and easily not forging a knife and forming waste product.

The technical scheme that solves the problems of the technologies described above is: a kind of double end groover, comprise frame, feed mechanism, feeding pressure mechanism, have the cutting mechanism that founds cutter shaft, described frame upper end is provided with operating platform, the operating platform middle part has cavity, and also be provided with material box at an end of operating platform cavity, be provided with the supporting spring that material can be held up at the other end of operating platform cavity; Described feed mechanism comprises slant rail, slide rail, the slider-crank mechanism that is driven by power output shaft, rhombus frame and the push-plate that is driven by slider-crank mechanism respectively, described slant rail is the frame that incline direction is fixedly mounted on the operating platform below, and slide rail is fixedly mounted on respectively on the operating platform of both sides, cavity front and back; Described rhombus frame, push-plate are connected on the slider-crank mechanism, and rhombus frame and slant rail be slidingly matched, and push-plate and slide rail are slidingly matched; Described feeding pressure mechanism comprises binder frame that is positioned at rhombus frame top and the flexible binder block that is installed on the binder frame, and binder frame two ends are fixedly mounted on the frame; Described cutting mechanism is installed in the middle part of frame.

Further technical scheme of the present utility model is: described slider-crank mechanism comprises crank A, rotating shaft A, connecting rod A, crank B, rotating shaft B and connecting rod B, and the end of described crank A is fixedly mounted on the power output shaft, and the other end is connected with rotating shaft A; Described connecting rod A one end is installed on the rotating shaft A by bearing, and the other end is connected with the rhombus frame; Described crank B one end is fixedly mounted on the rotating shaft A, and the other end is connected with the end of connecting rod B by rotating shaft B, bearing, and the other end of connecting rod B is connected with push-plate.

Because adopt said structure, the double end groover of the utility model is compared with existing double end groover, has following beneficial effect.

Owing to the utility model including rack, feed mechanism, feeding pressure mechanism, have the cutting mechanism of upright cutter shaft, wherein, cutting mechanism is installed in the middle part of frame, and feed mechanism comprises slant rail, slide rail, the slider-crank mechanism that is driven by power output shaft, rhombus frame and the push-plate that is driven by slider-crank mechanism respectively.Therefore, the utility model is in when work, and feed mechanism can drive material and move back and forth, and can realize using one promptly can make tenon for milling cutter simultaneously two of material, and its machining accuracy is higher, has avoided cooperating untight weak point.Simultaneously, no matter the length of material is long or weak point, and the utility model all can be made tenon to two of material, can not occur forging a knife and the problem of formation waste product easily.

In addition, because the utility model can realize using one promptly can make tenon for milling cutter simultaneously two of material, therefore, the utility model only needs an equipment and a workman to get final product complete operation, thereby can reduce production costs.

Below, the technical characterictic to the double end groover of the utility model is further described in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1～Fig. 3: the structural representation of the double end groover of the utility model,

Fig. 1: front view, the vertical view of Fig. 2: Fig. 1, the A-A cutaway view Amplified image of Fig. 3: Fig. 1;

Fig. 4: the structural representation of slider-crank mechanism 203;

Among the figure,

The 1-frame, the 101-operating platform, the 102-cavity, the 103-material box,

The 104-supporting spring, the 2-feed mechanism, the 201-slant rail, the 202-slide rail,

The 203-slider-crank mechanism, 2031-crank A, 2032-rotating shaft A, 2033-connecting rod A,

2034-crank B, 2035-rotating shaft B, 2036-connecting rod B, 204-rhombus frame,

The 205-push-plate, the 3-feeding pressure mechanism, 301-binder frame, the flexible binder block of 302-,

The 4-cutting mechanism, 401-founds cutter shaft, 402-milling cutter, 5-power output shaft.

The specific embodiment

Embodiment one:

A kind of double end groover is disclosed among Fig. 1～Fig. 3, it comprises frame 1, feed mechanism 2, feeding pressure mechanism 3 and cutting mechanism 4, described frame 1 upper end is provided with operating platform 101, operating platform 101 middle parts have cavity 102, and also be provided with material box 103 at an end of operating platform cavity, be provided with the supporting spring 104 that material can be held up at the other end of operating platform cavity; Described feed mechanism 2 comprises slant rail 201, slide rail 202, the slider-crank mechanism 203 that is driven by power output shaft 5, rhombus frame 204 and the push-plate 205 that is driven by slider-crank mechanism respectively, described slant rail 201 is on the frame that incline direction is fixedly mounted on operating platform 101 belows, and slide rail 202 is fixedly mounted on respectively on the operating platform of both sides before and after the cavity; Described slider-crank mechanism 203 constitutes (referring to Fig. 4) by crank A2031, rotating shaft A2032, connecting rod A2033, crank B2034, rotating shaft B2035 and connecting rod B2036, the end of described crank A2031 is fixedly mounted on the power output shaft 5, and the other end is connected with rotating shaft A2032; Described connecting rod A2033 one end is installed on the rotating shaft A2032 by bearing, and the other end is connected with rhombus frame 204; Described crank B2034 one end is fixedly mounted on the rotating shaft A2032, and the other end is connected with the end of connecting rod B2036 by rotating shaft B2035, bearing, and the other end of connecting rod B2036 is connected with push-plate 205; Described rhombus frame 204 is slidingly matched with slant rail 201, and push-plate 205 is slidingly matched with slide rail 202; Described feeding pressure mechanism 3 comprises binder frame 301 that is positioned at rhombus frame top and the flexible binder block 302 that is installed on the binder frame, and binder frame 301 two ends are fixedly mounted on the frame; Described cutting mechanism 4 comprises upright cutter shaft 401 and is installed in the milling cutter 402 that stands on the cutter shaft that this cutting mechanism 4 is installed in the middle part of frame 1.

As a kind of conversion of present embodiment one, described slider-crank mechanism 203 also can be other version.

The operation principle of the double end groover of the utility model is as follows:

Rhombus frame 204 can move along slant rail at the front and back tilted direction under slider-crank mechanism 203 drives, and push-plate 205 can be realized along the slide rail side-to-side movement.When push-plate 205 is in leftmost position to the right during setting in motion, impellent magazine 103 the insides next piece material move right to the right half part of rhombus frame 204 in the aft ramp road that is formed by cavity 102 rear sides and feeding pressure mechanism 3 rear sides.At this moment, by the crank A2031 of slider-crank mechanism and the cooperation adjustment between crank B2034, the rhombus frame 204 a bit of distance of moving backward, thus allow the trend of the oriented left movement of material make it accurate positioning be convenient to processing.Rhombus frame 204 begins to travel forward after reaching the rearmost position, and this moment, material was compressed by flexible binder block, and the proal while under the rhombus frame drives, the material left side is carried out one the tenon of beating by profile milling cutter and processed.Break material behind the tenon in proal process again, supporting spring 104 picking-ups by the frame surface move up to the advancing slip track that is formed by cavity 102 front sides and feeding pressure mechanism 3 front sides, under the drive of push-plate 205, move to simultaneously the left-half of rhombus frame 204 left, equally the right that is engaged in material by motion is made tenon and is processed, thereby finishes the processing work that tenon is made at a material two.

Claims

1. double end groover, comprise frame (1), feed mechanism (2), feeding pressure mechanism (3), have the cutting mechanism (4) that founds cutter shaft, it is characterized in that: described frame (1) upper end is provided with operating platform (101), operating platform (101) middle part has cavity (102), and also be provided with material box (103) at an end of operating platform cavity, be provided with the supporting spring (104) that material can be held up at the other end of operating platform cavity; Described feed mechanism (2) comprises slant rail (201), slide rail (202), the slider-crank mechanism (203) that is driven by power output shaft (5), rhombus frame (204) and the push-plate (205) that is driven by slider-crank mechanism respectively, described slant rail (201) is on the frame that incline direction is fixedly mounted on operating platform (101) below, and slide rail (202) is fixedly mounted on respectively on the operating platform of both sides before and after the cavity; Described rhombus frame (204), push-plate (205) are connected on the slider-crank mechanism (203), and rhombus frame (204) and slant rail (201) be slidingly matched, and push-plate (205) is slidingly matched with slide rail (202); Described feeding pressure mechanism (3) comprises the binder frame (301) that is positioned at rhombus frame top and is installed in flexible binder block (302) on the binder frame that binder frame (301) two ends are fixedly mounted on the frame; Described cutting mechanism (4) is installed in the middle part of frame (1).

2. double end groover according to claim 1, it is characterized in that: described slider-crank mechanism (203) comprises crank A(2031), rotating shaft A(2032), connecting rod A(2033), crank B(2034), rotating shaft B(2035) and connecting rod B(2036), described crank A(2031) a end is fixedly mounted on the power output shaft (5), the other end and rotating shaft A(2032) be connected; Described connecting rod A(2033) end is installed in rotating shaft A(2032 by bearing) on, the other end is connected with rhombus frame (204); Described crank B(2034) end is fixedly mounted on rotating shaft A(2032) on, the other end is by rotating shaft B(2035), bearing and connecting rod B(2036) an end be connected connecting rod B(2036) the other end be connected with push-plate (205).