CN214772442U

CN214772442U - Numerical control band saw feeder

Info

Publication number: CN214772442U
Application number: CN202120916434.1U
Authority: CN
Inventors: 郑文才; 徐新军
Original assignee: Hangzhou Lin'an Nanyang Woodworking Machinery Co ltd
Current assignee: Hangzhou Lin'an Nanyang Woodworking Machinery Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-19
Anticipated expiration: 2031-04-29

Abstract

The utility model belongs to the technical field of the band saw feeder and specifically relates to a numerical control band saw feeder, including the pay-off conveyer belt, pay-off conveyer belt outer wall upper end sliding connection has main sliding bottom plate, main sliding bottom plate up end sliding connection has the pay-off bottom plate, clamping device is installed to pay-off bottom plate up end, supplementary motion and material slewing mechanism are all installed to main sliding bottom plate both sides, pay-off bottom plate internally mounted has axial fixture. The utility model has the advantages that: this device passes through auxiliary motion mechanism, material slewing mechanism and axial fixture, can initiatively rotate the material that needs the cutting, especially at the in-process of processing, need not carry out personnel's initiative regulation and just can realize the material and rotate, has realized full automation effect, can process the while adjustment cutting direction like this for the material that cuts gets off reaches high-quality effect.

Description

Numerical control band saw feeder

Technical Field

The utility model belongs to the technical field of the band saw feeder and specifically relates to a numerical control band saw feeder.

Background

The numerical control feeder is an auxiliary device suitable for automatic feeding of plates or coils, and feeding precision is guaranteed through digital control. Can assist the automatic production of machine tools such as punches, lathes and the like, and solves the difficult problems of labor waste, time waste, safety, efficiency and the like of manual feeding.

The band saw feeder can only realize the effect of cutting material among the prior art, just needs the manual work to adjust if the position and the direction of adjustment cutting material, and this kind of adjustment mode is complicated to there is certain danger, lacks automatic regulating apparatus.

Therefore, the numerical control band saw feeder is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control band saw feeder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a numerical control band saw feeder, includes the pay-off conveyer belt, pay-off conveyer belt outer wall upper end sliding connection has main sliding bottom plate, main sliding bottom plate up end sliding connection has the pay-off bottom plate, clamping device is installed to pay-off bottom plate up end, auxiliary motion mechanism and material slewing mechanism are all installed to main sliding bottom plate both sides, pay-off bottom plate internally mounted has axial fixture.

In a further embodiment, the upper end surface of the main sliding bottom plate is in sliding connection with the feeding bottom plate by being provided with a sliding groove, the sliding groove and the feeding conveying belt are mutually and vertically distributed, and the effects are as follows: the feeding bottom plate has the effect of adjusting the single cutting amount of the material, the main sliding bottom plate can drive the material to move towards the saw blade together for cutting, and the material needs to protrude the distance from one end of the feeding bottom plate to prevent the material from being cut to the feeding bottom plate.

In a further embodiment, the inside of the auxiliary movement mechanism includes side sliding rails, and the side sliding rails are installed on two sides of the outer wall of the main sliding bottom plate through bolts, a plurality of groups of small electric push rods and first air pressure rods are installed on two sides of the main sliding bottom plate, the small electric push rods are located below the side sliding rails and distributed perpendicularly to each other, the first air pressure rods are located above the side sliding rails and distributed in parallel to each other, and the effect is that: the small electric push rod drives the animal material rotating mechanism to move upwards to contact with materials, and the first air pressure rod mainly drives the material rotating mechanism to move transversely so as to adapt to wood with different sizes and size change of the wood after cutting, and the small electric push rod is matched with the small electric push rod to determine the coordinate position of the material rotating mechanism.

In a further embodiment, the inside installation frame that is included of material slewing mechanism, and installation frame outer wall one side through the T type fluting with the mutual swing joint of T type piece of first air pressure pole extension section, the installation frame bottom is through seting up the mutual swing joint of sliding tray and small-size electric push rod, the whole "V" style of calligraphy structure that is of installation frame, and the installation frame up end is uncovered structure, installation frame internally mounted has a A-frame, install the gyro wheel that is three horn shapes and distributes on the A-frame, the laminating of gyro wheel outer wall has the friction belt, first motor is installed to the gyro wheel axle head, side pulley is installed to installation frame outer wall one side, and the effect is: the material rotating mechanism can make various adjustments to the material under the drive of the auxiliary motion mechanism, and meanwhile, the auxiliary motion mechanism can also enable the material rotating mechanism to be hidden at the side face of the main sliding bottom plate in the material cutting process, so that the material rotating mechanism is prevented from being cut by a saw blade.

In a further embodiment, two said triangular supports are located inside the installation frame and are distributed symmetrically to each other, two said friction belts form a "V" shape structure symmetrically, the rotation directions of two said friction belts are the same, the effect is: two friction belts form "V" word structure and can form effective support to the material to can also prevent that the material from droing at rolling in-process, and material slewing mechanism all has the installation in main sliding bottom plate's both sides, can realize the rotation to the major axis material, thereby the more major axis material of adaptation.

In a further embodiment, the inside of the axial clamping mechanism comprises a second gear, the second gear is installed at a groove formed in the feeding bottom plate, racks are engaged and connected to two sides of the outer wall of the second gear, the racks are symmetrically distributed around the center of the second gear, the upper end of each rack is connected with a sliding outer plate through a connecting plate, the other end of each sliding outer plate is vertically connected with a second air pressure rod, an axial pressing plug is installed at the tail end of each second air pressure rod, a second motor is installed on one side of the second gear, and the axial clamping mechanism has the following effects: the second gear clamps materials with different lengths by controlling the rack and the sliding outer plate to move transversely, the second air pressure rod clamps materials with different thicknesses by a telescopic method, and the axial clamping mechanism can prevent the materials from moving axially in the rolling process.

In a further embodiment, the rack is located at a slot on the inner wall of the feeding bottom plate, the sliding outer plate is located on the upper end surface of the feeding bottom plate, the feeding bottom plate is provided with the sliding outer plate and the rack which are connected with each other through the slot, the second air pressure rods are arranged on two sides of the feeding bottom plate, the axial pressing plugs and the second air pressure rods are distributed in a mutually perpendicular mode, and the effect is that: axial fixture can carry out the centre gripping to the material through simple centre gripping method, can also be to the material that is cutting, if when needs adjustment, will get up the material centre gripping earlier, and rethread material slewing mechanism drives the material and rotates, plays the effect that also can adjust the material direction in cutting process.

Compared with the prior art, the beneficial effects of the utility model are that: this device passes through auxiliary motion mechanism, material slewing mechanism and axial fixture, can initiatively rotate the material that needs the cutting, especially at the in-process of processing, need not carry out personnel's initiative regulation and just can realize the material and rotate, has realized full automation effect, can process the while adjustment cutting direction like this for the material that cuts gets off reaches high-quality effect.

Drawings

Fig. 1 is a schematic view of a front three-dimensional structure of a numerical control band saw feeder.

Fig. 2 is a schematic side view of a numerically controlled band saw feeder.

Fig. 3 is a schematic top view of a numerical control band saw feeder.

Fig. 4 is a schematic structural view of a numerical control band saw feeder.

Fig. 5 is a schematic structural view of a material rotating mechanism in a numerical control band saw feeder.

Fig. 6 is a schematic view of a material rotating mechanism in a numerical control band saw feeder from the bottom.

In the figure: 1. a feeding conveyor belt; 2. a main sliding bottom plate; 201. a chute; 3. a feeding bottom plate; 4. a clamping device; 5. an auxiliary motion mechanism; 501. a small electric push rod; 502. side slide rails; 503. a first pneumatic rod; 6. a material rotating mechanism; 601. installing an outer frame; 602. a triangular bracket; 603. a roller; 604. rubbing the belt; 605. a first motor; 606. side pulleys; 7. an axial clamping mechanism; 701. a second gear; 702. a second motor; 703. a rack; 704. a sliding outer plate; 705. a second pneumatic rod; 706. the plug is pressed axially.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Referring to fig. 1-6, in the embodiment of the present invention, a numerical control band saw feeder comprises a feeding conveyer belt 1, a main sliding bottom plate 2 is slidably connected to the upper end of the outer wall of the feeding conveyer belt 1, a feeding bottom plate 3 is slidably connected to the upper end surface of the main sliding bottom plate 2, the upper end surface of the main sliding bottom plate 2 is slidably connected to the feeding bottom plate 3 through a sliding chute 201, the sliding chute 201 and the feeding conveyer belt 1 are vertically distributed, the main sliding bottom plate 2 can move transversely on the surface of the feeding conveyer belt 1, the transverse movement of the main sliding bottom plate 2 is to drive the material to move continuously close to the feeding conveyer belt, thereby realize the effect of cutting, and feeding bottom plate 3 can advance nature longitudinal motion on main sliding bottom plate 2, mainly plays the effect of the cutting volume of adjustment material, and clamping device 4 is installed to feeding bottom plate 3 up end, and auxiliary motion 5 and material slewing mechanism 6 are all installed to main sliding bottom plate 2 both sides.

Example 1

Referring to fig. 2-6, the auxiliary moving mechanism 5 includes a side sliding rail 502 inside, the side sliding rail 502 is installed on two sides of the outer wall of the main sliding bottom plate 2 through bolts, a plurality of sets of small electric push rods 501 and first air pressure rods 503 are installed on two sides of the main sliding bottom plate 2, the small electric push rods 501 are located below the side sliding rail 502 and are distributed vertically to each other, the first air pressure rods 503 are located above the side sliding rail 502 and are distributed parallel to each other, the auxiliary moving mechanism 5 mainly pushes the material rotating mechanism 6 to move upward and move laterally, when the small electric push rods 501 are started, the material rotating mechanism 6 leaves the side sliding rail 502 to move upward, when the small electric push rods 501 contract, the material rotating mechanism 6 is installed on the side sliding rail 502 again, and the first air pressure rods 503 can push the material rotating mechanism 6 to move laterally on the side sliding rail 502.

The material rotating mechanism 6 comprises an installation outer frame 601 inside, one side of the outer wall of the installation outer frame 601 is movably connected with a T-shaped block of an extension section of the first air compression bar 503 through a T-shaped slot, the bottom of the installation outer frame 601 is movably connected with the small electric push rod 501 through a sliding groove, the installation outer frame 601 is integrally in a V-shaped structure, the upper end surface of the installation outer frame 601 is in a uncovered structure, a triangular bracket 602 is installed inside the installation outer frame 601, rollers 603 distributed in a triangular shape are installed on the triangular bracket 602, the outer wall of each roller 603 is attached with a friction belt 604, a first motor 605 is installed at the shaft end of each roller 603, a side pulley 606 is installed at one side of the outer wall of the installation outer frame 601, a plurality of small electric push rods 501 are installed at the bottom of the installation outer frame 601, even if the installation outer frame 601 moves left and right in a transverse direction, the connection with other small electric push rods 501 can still be kept, the T-shaped slot installed at one side of the outer wall of the installation outer frame 601 can be matched with a T-shaped connecting block of the first air compression bar 503, the fitting manner is a sliding fit, so that when the mounting frame 601 moves upward and then returns to the original initial position, the first air pressure rod 503 and the mounting frame 601 can still be connected to each other, thereby performing a transverse movement on the basis of the side slide rails 502.

Two A-frame 602 are located the inside mutual symmetric distribution of installation frame 601, two friction belt 604 symmetries constitute "V" font structure, two friction belt 604's direction of rotation is the same, A-frame 602 can form strongest resistance ability to form the strongest support effect to the material, two A-frame 602 symmetries are put, let two friction belt 604 form "V" font structure can the various cylinder type timber of adaptation, friction belt 604 rolls to a direction simultaneously, thereby conveniently drive the material and roll.

Example 2

Referring to fig. 1 to 6, the difference from embodiment 1 is: an axial clamping mechanism 7 is arranged in the feeding bottom plate 3, a second gear 701 is arranged in the axial clamping mechanism 7, the second gear 701 is arranged at a groove in the feeding bottom plate 3, racks 703 are connected to two sides of the outer wall of the second gear 701 in a meshed mode, the two racks 703 are symmetrically distributed around the center of the circle of the second gear 701, the upper end of each rack 703 is connected with a sliding outer plate 704 through a connecting plate, the other end of each sliding outer plate 704 is vertically connected with a second air pressure rod 705, an axial pressing plug 706 is arranged at the tail end of each second air pressure rod 705, a second motor 702 is arranged on one side of each second gear 701, the second gear 701 rotates under the driving of the second motor 702, the racks 703 on two sides move transversely in the rotating process of the second gear 701, the racks 703 push the sliding outer plates 704 and the second air pressure rods 705 to move transversely, and when the two second air pressure rods 705 move to the shaft ends of the materials, the second motor 702 drives the second gear 701 to rotate reversely, so that two shaft ends of the material are pressed by the axial pressing plug 706, the second pneumatic rod 705 can clamp the material with different thicknesses by self-shortening and self-extending methods, and the axial clamping mechanism 7 and the material rotating mechanism 6 need to work simultaneously to clamp the material up, down, left and right.

The rack 703 is located the grooving department of the inner wall of the feeding bottom plate 3, the sliding outer plate 704 is located the up end of the feeding bottom plate 3, the feeding bottom plate 3 makes the sliding outer plate 704 connect with the rack 703 through the grooving, the second air pressure bar 705 is set up in both sides of the feeding bottom plate 3, the axial press plug 706 and the second air pressure bar 705 are distributed perpendicularly to each other, the axial press plug 706 carries on simple centre gripping to both ends of the material, the axial press plug 706 is the smooth surface, make the material can carry on the free rotation, especially to some cut materials, need to carry on the centre gripping to the material when adjusting the direction.

The utility model discloses a theory of operation is:

firstly, materials are placed on a feeding bottom plate 3 and clamped through a clamping device 4, when the cutting direction of the materials needs to be adjusted in the cutting process, the materials are firstly loosened through the clamping device 4, a first air pressure rod 503 is started to adjust the position of an installation outer frame 601, then a small electric push rod 501 is started to push the installation outer frame 601 upwards, a friction belt 604 is in contact with the surface of the materials, a roller 603 is driven to rotate through a first motor 605, the surface of the roller 603 is attached with the friction belt 604, so that the friction belt 604 is driven to roll continuously, the two friction belts 604 simultaneously drive the materials to roll, the effect of rotating the materials can be achieved, after the direction adjustment is completed, the small electric push rod 501 can be shortened, the installation outer frame 601 can descend continuously, the materials are attached to the surface of the feeding bottom plate 3 again completely, the axial clamping mechanism 7 also needs to be started synchronously when a material rotating mechanism 6 is started, firstly, the second gear 701 is driven by the second motor 702 to rotate, the racks 703 at two sides are enabled to move transversely in the process of the rotation of the second gear 701, the racks 703 simultaneously push the sliding outer plate 704 and the second air pressure rod 705 to move transversely, when the two second pneumatic rods 705 move to the shaft ends of the materials, the second motor 702 drives the second gear 701 to rotate reversely, so that two shaft ends of the material are pressed by the axial pressing plug 706, the second pneumatic rod 705 can clamp the material with different thickness by self-shortening and self-lengthening, the second gear 701 can clamp the material with different length by controlling the rack 703 and the sliding outer plate 704 to move transversely, the second pneumatic rod 705 can clamp materials with different thicknesses in a telescopic mode, and the axial clamping mechanism 7 can prevent the materials from moving axially in the rolling process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a numerical control band saw feeder which characterized in that: including pay-off conveyer belt (1), pay-off conveyer belt (1) outer wall upper end sliding connection has main sliding bottom plate (2), main sliding bottom plate (2) up end sliding connection has pay-off bottom plate (3), clamping device (4) are installed to pay-off bottom plate (3) up end, auxiliary motion mechanism (5) and material slewing mechanism (6) are all installed to main sliding bottom plate (2) both sides, pay-off bottom plate (3) internally mounted has axial fixture (7).

2. The numerical control band saw feeder of claim 1, characterized in that: the upper end face of the main sliding bottom plate (2) is connected with the feeding bottom plate (3) in a sliding mode through a sliding groove (201) formed in the upper end face, and the sliding groove (201) and the feeding conveying belt (1) are perpendicular to each other.

3. The numerical control band saw feeder of claim 1, characterized in that: the auxiliary movement mechanism (5) is internally provided with a side sliding rail (502), the side sliding rail (502) is mounted on two sides of the outer wall of the main sliding bottom plate (2) through bolts, a plurality of groups of small electric push rods (501) and first air pressure rods (503) are mounted on two sides of the main sliding bottom plate (2), the small electric push rods (501) are located below the side sliding rail (502) and are distributed in a mutually perpendicular mode, and the first air pressure rods (503) are located above the side sliding rail (502) and are distributed in a mutually parallel mode.

4. The numerical control band saw feeder of claim 1, characterized in that: the material slewing mechanism (6) is inside including installation frame (601), and installs frame (601) outer wall one side through the mutual swing joint of T type piece of T type fluting and first air compression bar (503) extension section, installation frame (601) bottom is through seting up the mutual swing joint of sliding tray and small-size electric putter (501), installation frame (601) wholly is "V" style of calligraphy structure, and installs frame (601) up end and be uncovered structure, installation frame (601) internally mounted has triangular supports (602), install gyro wheel (603) that are three horn shapes and distribute on triangular supports (602), gyro wheel (603) outer wall laminating has friction belt (604), first motor (605) are installed to gyro wheel (603) axle head, side pulley (606) are installed to installation frame (601) outer wall one side.

5. The numerical control band saw feeder of claim 4, characterized in that: the two triangular supports (602) are positioned inside the mounting outer frame (601) and are symmetrically distributed with each other, the two friction belts (604) symmetrically form a V-shaped structure, and the rotation directions of the two friction belts (604) are the same.

6. The numerical control band saw feeder of claim 1, characterized in that: the axial clamping mechanism (7) is internally provided with a second gear (701), the second gear (701) is installed at an inner groove of the feeding bottom plate (3), two racks (703) are meshed with two sides of the outer wall of the second gear (701) and are symmetrically distributed about the center of the circle of the second gear (701), the upper end of each rack (703) is connected with a sliding outer plate (704) through a connecting plate, the other end of the sliding outer plate (704) is vertically connected with a second air pressure rod (705), the tail end of each second air pressure rod (705) is provided with an axial pressing plug (706), and one side of the second gear (701) is provided with a second motor (702).

7. The numerical control band saw feeder of claim 6, characterized in that: the rack (703) is positioned at a groove on the inner wall of the feeding bottom plate (3), the sliding outer plate (704) is positioned on the upper end surface of the feeding bottom plate (3), the feeding bottom plate (3) is provided with the sliding outer plate (704) and the rack (703) which are connected with each other through the groove, the second air pressure rods (705) are arranged on two sides of the feeding bottom plate (3), and the axial pressing plugs (706) and the second air pressure rods (705) are vertically distributed.