CN210817729U - Sawing machine for processing die blank - Google Patents

Sawing machine for processing die blank Download PDF

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Publication number
CN210817729U
CN210817729U CN201921732514.0U CN201921732514U CN210817729U CN 210817729 U CN210817729 U CN 210817729U CN 201921732514 U CN201921732514 U CN 201921732514U CN 210817729 U CN210817729 U CN 210817729U
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saw
conveying
workbench
die blank
sawing machine
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CN201921732514.0U
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Chinese (zh)
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陈汉祥
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Jiangmen Jianghai Bailu Mould Steel Co ltd
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Jiangmen Jianghai Bailu Mould Steel Co ltd
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Abstract

The utility model discloses a sawing machine for mould blank processing, include: the frame body comprises a base, a vertical frame and a workbench, wherein the workbench is provided with a boss for limiting, and the vertical frame is arranged beside the workbench; a conveying device which comprises a conveying roller, a conveying guide rail and a conveying table, wherein the conveying table is alternatively abutted against the working table and the conveying guide rail by sliding relative to the conveying guide rail; the cutting device comprises a driving mechanism and a saw belt, the driving mechanism is arranged on the vertical frame, and the saw belt is driven by the driving mechanism to cut the die blank on the workbench; the output end of the lifting device is connected with the cutting device and can drive the cutting device to move up and down; clamping device, including two clamping components, two clamping components all include lead screw drive mechanism and crimping piece, and the groove of dodging that the holding saw area passed is seted up to the crimping piece. The utility model aims at providing an improve degree of automation and can improve the sawing machine who is used for mould blank processing who saw cuts the position precision.

Description

Sawing machine for processing die blank
Technical Field
The utility model relates to a machine tool field especially relates to a sawing machine for mould blank processing.
Background
Sawing machines are a common type of machining equipment in machine tool equipment, and regardless of the size or shape of the die blank, it is common to machine the die blank to the desired size and shape at the time of production, which requires cutting or sawing, especially for die blanks having larger sizes and thicknesses.
Saw cutting to the mould blank generally carries the mode realization that the mould blank then manually saw cuts on the workstation through the manual work in the existing market, and degree of automation is lower, and lacks the accuse that saw cuts the position that lacks corresponding to saw cutting of mould blank, and the yields is also not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide an improve degree of automation and can improve the sawing machine who is used for mould blank processing who saw cuts the position precision.
The utility model discloses a realize through following technical scheme:
according to the utility model discloses an embodiment, a sawing machine for mould blank processing, include: the frame body comprises a base, a vertical frame and a workbench, the workbench is arranged at the upper part of the base, a boss for limiting is arranged on the workbench, and the vertical frame is arranged beside the workbench; a conveying device which comprises a conveying roller, a conveying guide rail and a conveying table, wherein the conveying table is alternatively abutted against the working table and the conveying guide rail by sliding relative to the conveying guide rail, and the upper end surface of the conveying table is consistent with the upper edge of the conveying roller in height; the cutting device comprises a driving mechanism and a saw belt, the driving mechanism is arranged on the vertical frame, and the saw belt is driven by the driving mechanism to cut the die blank on the workbench; the output end of the lifting device is connected with the cutting device and can drive the cutting device to move up and down; clamping device, including relative workstation symmetric distribution's two clamping components, two clamping component all include lead screw drive mechanism and be used for with the crimping piece of workstation butt, the holding has been seted up to the crimping piece the groove of dodging that the saw area passed.
According to some embodiments of the utility model, still including being used for the orientation the cooling device that the mould blank sprayed, cooling device includes water tank and drain pipe, the support body still is provided with the catch basin of arranging at the workstation downside.
According to some embodiments of the utility model, the support body still is provided with the fill room, arranges sediment subassembly and the sediment room, the position of fill room and mould blank saw cut the position corresponding, just fill room downward sloping and with sediment room intercommunication, arrange the sediment unit mount and be in the fill room.
According to some embodiments of the utility model, arrange the sediment subassembly and include the motor and push away the material screw rod, it includes the body of rod that extends towards album sediment room and encircles to push away the material screw rod sets up the flight.
According to some embodiments of the utility model, cutting device still includes switching-over piece and two saw wheels, two the saw wheel by actuating mechanism drives and synchronous rotation, the saw area tensioning is in two on the saw wheel, the saw area is along with two the saw wheel rotates and is used for the cutting mould blank on the workstation, the switching-over piece sets up the saw wheel with between the workstation, the switching-over piece is used for maintaining two the side orientation of saw cutting of saw area between the saw wheel mould blank on the workstation sets up.
According to some embodiments of the invention, the reversing block comprises a through hole for accommodating the saw band to pass through, the through hole being provided with a dog-ear for twisting the saw band by 0-180 °.
Has the advantages that: the embodiment of the application at least comprises a conveying table which can slide between a workbench and a conveying roller, the conveying table is beneficial to loading of a die blank onto the conveying table through rotation of the conveying roller, the die blank is conveyed onto the workbench through sliding of the conveying table relative to a conveying guide rail, preliminary positioning of the die blank can be completed only by pushing the die blank until one side of the blank is abutted against the boss, then the clamping device clamps two sides of the position where the die blank needs to be sawed, at the moment, the lifting device drives the cutting device to move downwards to enable the saw to cut the die blank into the die blank with required size and shape, compared with the prior art, the die blank is more convenient and labor-saving to carry, the problem that the error of a manual positioning saw is large is avoided, the positioning of the position where the saw is to be treated is increased, and the size precision of the saw is improved, the yield of the process can be improved.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of an embodiment of a sawing machine for processing a die blank provided by the present application;
FIG. 2 is a simplified illustration of the structure of a conveyor cooperating with a frame in an embodiment of a sawing machine for die blank machining provided by the present application;
FIG. 3 is a simplified structural diagram of a brake device in an embodiment of a sawing machine for processing a die blank according to the present application.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The present application claims a sawing machine for die blank machining, as shown in fig. 1-3, according to an embodiment of the present invention, comprising: the frame body comprises a base 110, a vertical frame 120 and a workbench 130, wherein the workbench 130 is arranged at the upper part of the base 110, a boss 131 for limiting is arranged on the workbench 130, and due to the arrangement of the boss 131, a height difference is formed at the edge part of the boss 131 and is used as a shoulder part for abutting against a die blank after the die blank is pushed onto the workbench 130, so that the primary positioning of the placement position of the die blank is formed, and the vertical frame 120 is arranged at the side of the workbench 130; a conveying device which comprises a conveying roller 210, a conveying guide rail 220 and a conveying platform 230, wherein the conveying platform 230 is alternatively abutted against the workbench 130 and the conveying guide rail 220 by sliding relative to the conveying guide rail 220, the upper end surface of the conveying platform 230 is consistent with the height of the upper edge of the conveying roller 210, and the height of the upper end surface of the conveying platform 230 is not required to be consistent with the height of the upper end surface of the workbench 130, and only the height of the upper end surface of the conveying platform 230 is required to be higher than the height of the workbench 130 so as to push down the die blank onto the workbench 130; the cutting device comprises a driving mechanism 310 and a saw belt 320, wherein the driving mechanism 310 is arranged on the vertical frame 120, and the saw belt 320 is driven by the driving mechanism 310 to cut the die blank on the workbench 130; the lifting device 500 is arranged on the vertical frame 120, and the output end of the lifting device 500 is connected with the cutting device and can drive the cutting device to move up and down; clamping device, including two clamping components of relative workstation 130 symmetric distribution, two clamping components all include lead screw drive mechanism and be used for with the crimping piece of workstation 130 butt, the groove of dodging that holding saw band 320 passed is seted up to the crimping piece, saw band 320 saw cuts down the position of mould blank preferably in this application this mould blank is pressed from both sides the position department that the clamping component pressed from both sides tightly promptly, thereby when the mould blank is cut by the saw, the mould blank is restricted by clamping component and can not take place to remove, thereby it is less also to have guaranteed that the deviation when the saw band 320 saw cuts the mould blank.
The working mode and the improvement point of the combination body are expressed as follows: the embodiment of the application at least comprises a conveying table 230 capable of sliding between a workbench 130 and a conveying roller 210, the conveying roller 210 rotates to facilitate the loading of the die blank on the conveying table 230, the conveying table 230 slides relative to a conveying guide rail 220 to convey the die blank to the workbench 130, at the moment, the die blank is only pushed until one side of the blank is abutted to a boss 131 to complete the primary positioning of the die blank, then a clamping device clamps two sides of the position where the die blank needs to be sawed, at the moment, a lifting device 500 drives a cutting device to move downwards to enable a saw belt 320 to saw the die blank and cut the die blank into a semi-finished die product with required size and shape, compared with the prior art, the conveying device is more convenient and labor-saving to carry the die blank, the problem of large error of manual positioning of the cutting saw is avoided, the positioning of the position where the cutting saw is to be cut is added, and the dimensional accuracy, the yield of the process can be improved.
Because saw cut the in-process and need rely on the friction that lasts to realize, corresponding also can produce a large amount of heats, saw cut the powder that produces simultaneously and also need carry out centralized processing, the utility model discloses an in some embodiments, still including being used for towards the cooling device (not shown) that the mould blank sprayed, cooling device includes water tank and drain pipe, and the support body still is provided with the collecting tank of arranging at workstation 130 downside, and the coolant liquid has had the cooling concurrently and has taken away the effect of saw cutting the powder, concentrates on back accessible processing in the collecting tank and carries out subsequent recycle.
Besides, optimize the effect of saw cutting through the coolant liquid, in some embodiments of the utility model, the support body still is provided with hopper 140, arrange sediment subassembly and slag collecting chamber 150, hopper 140's position and mould blank saw cut the position corresponding, can collect the sawdust that falls onto on workstation 130, the powder falls into behind hopper 140, and hopper 140 downward sloping and with slag collecting chamber 150 intercommunication, some powder can be directly because self gravity falls into slag collecting chamber 150, and the powder of adhesion on hopper 140 then realizes arranging down through arranging the sediment subassembly, arrange the sediment subassembly and install in hopper 140, should arrange the sediment subassembly and can follow the gliding doctor-bar of hopper 140 inner wall, also can be relative hopper 140 inner wall rolling friction's subassembly.
Further, in some embodiments of the present invention, the slag discharging component (not shown) includes a motor and a pushing screw, that is, a specific structure of the aforesaid rolling friction with respect to the inner wall of the hopper chamber 140, the pushing screw includes a rod extending toward the slag collecting chamber 150 and a spiral plate surrounding the rod, the spiral plate continuously rubs the inner wall of the hopper chamber 140 along with the rotation of the pushing screw, so that the powder adhered to the hopper chamber 140 is scraped down to fall into the space formed by the rod of the pushing screw and the hopper chamber 140, and the powder in the hopper chamber 140 is gradually discharged into the slag collecting chamber 150 by the gravity of the powder and the pushing force of the pushing screw.
Of course, the arrangement of the cooling device and the arrangement of the hopper chamber 140, the slag discharging assembly and the slag collecting chamber 150 all contribute to achieving better sawing effect, it should be noted that the two technical means are not mutually exclusive arrangement relationship, but can be arranged in parallel, for example, after the cooling device filters the mixture in the slag collecting chamber, the remaining powder can be discharged into the slag collecting chamber 150 together through the arrangement of the hopper chamber 140 and the slag discharging device for collection.
According to some embodiments of the present invention, the cutting device further includes a reversing block 330 and two saw wheels 340, the two saw wheels 340 are driven by the driving mechanism 310 to rotate synchronously, the saw band 320 is tensioned on the two saw wheels 340, the saw band 320 rotates along with the two saw wheels 340 and is used for cutting the die blank on the working table 130, the reversing block 330 is disposed between the saw wheels 340 and the working table 130, and the reversing block 330 is used for maintaining the saw cutting side of the saw band 320 between the two saw wheels 340 to face the die blank on the working table 130.
Because adopt actuating mechanism 310 to drive saw wheel 340 and rotate then drive the rotatory drive mode of saw band 320 in this application, thereby compare the saw band 320 of prior art and need the saw cutting mode of reciprocal translation, the saw band 320 of this application is the syntropy all the time rotated, do not need actuating mechanism 310 frequently to change the drive direction, reduce the consume to actuating mechanism 310, simultaneously because the part that saw band 320 saw cut can rotate after contacting the mould blank and leave, can take away some mould blank by the powder that the saw cuts produced, then subsequent saw band 320 can saw cut the mould blank in succession again, the friction and the viscous drag that certain specific part of saw band 320 lasted the mould blank and produced have been reduced, can obtain the more accurate mould blank processing of saw cut, still help prolonging the life of sawing machine simultaneously. According to the utility model relates to an embodiment of high-efficient cutting sawing machine, the work action is at least as follows: when the die blank needs to be sawed, the driving mechanism 310 is started, the saw belt 320 rotates circularly and reaches a stable rotating speed, then the lifting device 500 is started, the cutting device is driven to move downwards through the lifting device 500 until the cutting device contacts the upper surface of the die blank, the sawing of the die blank is executed, the lifting device 500 continuously drives the cutting device to move downwards along with the sawing of the die blank by the cutting device, so that the depth of a saw kerf is deepened, the saw belt 320 moves downwards to a height close to the worktable 130 until the lower portion of the saw belt 320 moves downwards, the sawing is finished, then the lifting device 500 drives the cutting device to move upwards, the saw belt 320 is withdrawn from the die blank, the die blank which is cut can be taken out, the sawing action is finished once, and the steps are only needed to be repeated during batch production. It should be noted that, of course, the machine tool of the present application may also satisfy the operation of not completely sawing the die blank, that is, the action of not sawing the die blank, and specifically may be realized by adjusting the stroke of the lifting device 500, and is also within the protection scope of the present application.
According to some embodiments of the present invention, the reversing block 330 may be provided with a fork having a folding angle, and the saw band 320 is twisted by a certain angle after passing through the fork, and of course, the reversing block 330 may also include a through hole for receiving the saw band 320, the through hole is provided with a through hole for twisting the saw band 320 by a certain angle, the angle is in the range of 0-180 °, and preferably 90 °, so that the sawing side of the saw band 320 can be maintained in the vertical downward direction, and when the sawing side of the saw band 320 is an included angle with a different size from the horizontal direction, the sawing seams with different shapes and inclination angles can be cut out accordingly.
In order to improve the safety of the machine tool, in some embodiments of the present invention, it is preferable that the present invention further includes a brake device, as shown in fig. 3, the brake device includes a static brake pad 410 and a dynamic brake pad 420 that can be attracted to each other, the dynamic brake pad 420 is fixed to an axial side end surface of the saw wheel 340 and can rotate synchronously with the saw wheel 340, the static brake pad 410 is fixed to an output end of the driving mechanism 310 through an electromagnetic fixing seat, when the saw wheel is in a non-braking state, a gap is provided between the dynamic brake pad 420 and the static brake pad 410, when emergency braking is required, the static brake pad 410 and the dynamic brake pad 420 are attracted to each other, so that the saw wheel 340 is quickly braked and stopped from rotating, this operation is achieved by changing whether the static brake pad 410 has magnetic property, in actual operation, once an operator finds an abnormality, the static brake pad 410 can be made magnetic by pressing an emergency stop button, so as to attract the static brake pad 410 and the dynamic brake pad 420, and stop the rotation of the saw wheel 340 and the saw band 320, the sawing action can be quickly stopped, and the risk coefficient of the sawing machine under an unstable working condition is greatly reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims (6)

1. A sawing machine for die blank machining, comprising:
the frame body comprises a base, a vertical frame and a workbench, the workbench is arranged at the upper part of the base, a boss for limiting is arranged on the workbench, and the vertical frame is arranged beside the workbench;
a conveying device which comprises a conveying roller, a conveying guide rail and a conveying table, wherein the conveying table is alternatively abutted against the working table and the conveying guide rail by sliding relative to the conveying guide rail, and the upper end surface of the conveying table is consistent with the upper edge of the conveying roller in height;
the cutting device comprises a driving mechanism and a saw belt, the driving mechanism is arranged on the vertical frame, and the saw belt is driven by the driving mechanism to cut the die blank on the workbench;
the output end of the lifting device is connected with the cutting device and can drive the cutting device to move up and down;
clamping device, including relative workstation symmetric distribution's two clamping components, two clamping component all include lead screw drive mechanism and be used for with the crimping piece of workstation butt, the holding has been seted up to the crimping piece the groove of dodging that the saw area passed.
2. The sawing machine for die blank machining according to claim 1, wherein: still including being used for towards the cooling device that the mould blank sprayed, cooling device includes water tank and drain pipe, the support body still is provided with the collecting tank of arranging in the workstation downside.
3. The sawing machine for die blank machining according to claim 1, wherein: the support body still is provided with the fill room, arranges sediment subassembly and the sediment room, the position of fill room and mould blank saw cut the position corresponding, just fill room downward sloping and with sediment room intercommunication, arrange the sediment subassembly and install it is indoor to fight.
4. A sawing machine for die blank machining according to claim 3 characterised in that: the slag discharging component comprises a motor and a material pushing screw rod, wherein the material pushing screw rod comprises a rod body extending towards the slag collecting chamber and a spiral sheet arranged around the rod body.
5. The sawing machine for die blank machining according to claim 1, wherein: the cutting device further comprises a reversing block and two saw wheels, the two saw wheels are driven by the driving mechanism to synchronously rotate, the saw belt is tensioned on the two saw wheels and rotates along with the two saw wheels and is used for cutting the die blank on the working table, the reversing block is arranged between the saw wheels and the working table, and the reversing block is used for maintaining the saw cutting side of the saw belt between the two saw wheels to face the die blank on the working table.
6. The sawing machine for die blank machining according to claim 5, wherein: the reversing block comprises a through hole for accommodating the saw belt to pass through, and the through hole is provided with a bevel for twisting the saw belt by 0-180 degrees.
CN201921732514.0U 2019-10-15 2019-10-15 Sawing machine for processing die blank Active CN210817729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921732514.0U CN210817729U (en) 2019-10-15 2019-10-15 Sawing machine for processing die blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921732514.0U CN210817729U (en) 2019-10-15 2019-10-15 Sawing machine for processing die blank

Publications (1)

Publication Number Publication Date
CN210817729U true CN210817729U (en) 2020-06-23

Family

ID=71273273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921732514.0U Active CN210817729U (en) 2019-10-15 2019-10-15 Sawing machine for processing die blank

Country Status (1)

Country Link
CN (1) CN210817729U (en)

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