CN115971486B - Press for producing diamond saw blade matrix - Google Patents
Press for producing diamond saw blade matrix Download PDFInfo
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- CN115971486B CN115971486B CN202310256957.1A CN202310256957A CN115971486B CN 115971486 B CN115971486 B CN 115971486B CN 202310256957 A CN202310256957 A CN 202310256957A CN 115971486 B CN115971486 B CN 115971486B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention relates to the field of saw blade heat treatment, in particular to a press machine for producing a diamond saw blade matrix. Including the shell body, the shell body rigid coupling has hydraulic push rod, hydraulic push rod's flexible end all rigid coupling has the piece of flattening with the shell body, the piece of flattening is symmetrical distribution, the piece of flattening is internal to store the heat preservation liquid, the piece rigid coupling of flattening has the second water pump, the inlet tube and the outlet pipe of second water pump all rigid coupling and run through the piece of flattening, the piece rigid coupling of flattening of below has the fixed plate of symmetrical distribution, the fixed plate rigid coupling has the guide bar, guide bar sliding connection has the second fly leaf, the equal rigid coupling of second fly leaf has the deflector, symmetrical distribution's deflector opposite side all is provided with symmetrical distribution's electronic gyro wheel, the piece of flattening all is provided with heat exchange assembly. The electric roller assists the saw blade matrix to enter between symmetrically distributed flattening pieces; the flattening piece slowly cools the saw blade matrix to prevent the saw blade matrix from deforming; the heat exchange assembly makes the temperature of the flattening piece uniform.
Description
Technical Field
The invention relates to the field of saw blade heat treatment, in particular to a press machine for producing a diamond saw blade matrix.
Background
Diamond saw blades are typically composed of a circular substrate with a diamond tip welded to the outer edge. The steel for the domestic diamond saw blade matrix is mainly medium-high carbon spring steel, and is widely used for stone processing, highway construction, airport construction and the like due to the excellent cutting performance and wear resistance.
When the large-diameter saw blade matrix is cooled to 200 ℃ in quenching liquid, the large-diameter saw blade matrix is fished out from the quenching liquid and then flattened by a press machine, but the surface temperature of the large-diameter saw blade matrix is inconsistent due to larger heating area, when the large-diameter saw blade matrix is flattened by the press machine, if the surface temperature of the large-diameter saw blade matrix is uneven, cracks can be generated, so that the large-diameter saw blade matrix is damaged, the existing press machine can control the temperature of an extrusion surface, but the temperature distribution of the existing press machine cannot be kept uniform, so that the surface temperature of the large-diameter saw blade matrix is uneven, and the large-diameter saw blade matrix is cracked.
Disclosure of Invention
In order to overcome the defect that the surface temperature of a large-diameter diamond saw blade matrix is inconsistent and cracks are generated when the large-diameter diamond saw blade matrix is flattened, the invention provides a press for producing the diamond saw blade matrix.
The technical implementation scheme of the invention is as follows: a press for diamond saw blade matrix production, which comprises an outer shell, the shell rigid coupling has hydraulic ram, hydraulic ram's flexible end and shell rigid coupling have the piece that flattens, the piece that flattens is upper and lower symmetric distribution, all store the heat preservation liquid in the piece that flattens of upper and lower symmetric distribution, the rigid coupling has the equidistant heat preservation piece of circumference in the piece that flattens, the piece rigid coupling that flattens has the second water pump, the inlet tube and the outlet pipe of second water pump all run through and with the piece rigid coupling that flattens, the piece rigid coupling that flattens of below has the fixed plate of symmetric distribution, the fixed plate of symmetric distribution all rigid coupling has the guide bar, the equal sliding connection of guide bar of symmetric distribution has the second fly leaf, the equal sliding connection of symmetric second fly leaf of symmetric distribution has the first wedge of rigid coupling with the equal rigid coupling of adjacent fixed plate, the inclined plane of first wedge setting for right trapezoid, the inclined plane inwards of first wedge, the second fly leaf of symmetric distribution has the second wedge of symmetric distribution, the second wedge setting for triangle-shaped, the inclined plane of second wedge is outwards, the inclined plane of second wedge of symmetric distribution has the second wedge and the second wedge of symmetric distribution opposite direction wedge drive wedge opposite to the second wedge of symmetric distribution, the wedge of the symmetric wedge opposite direction of the wedge of the adjacent wedge of wedge-shaped drive of the second wedge-shaped of symmetric distribution, the wedge contact with the wedge-shaped piece of the adjacent wedge of the fixed plate, the wedge-shaped contact, the wedge of the side of the wedge-shaped contact, the wedge of the wedge has the wedge of the wedge and the wedge, and the wedge of the wedge, and the wedge of the wedge, the wedge is set and the wedge of the wedge, preventing the saw blade matrix from deforming or cracking.
As a preferable technical scheme of the invention, the opposite sides of the symmetrically distributed guide plates are arranged into circular arcs protruding inwards, and the electric rollers are distributed along the circular arcs of the guide plates.
As a preferable technical scheme of the invention, the heat exchange assembly comprises a first water pump, the first water pump is fixedly connected with a flattening piece, the first water pump is fixedly connected with a heat exchange tube, the heat exchange tube is communicated with the first water pump, a partition plate is fixedly connected in the flattening piece, the interior of the flattening piece is divided into a first heat exchange cavity and a second heat exchange cavity by the partition plate, the heat exchange tube is uniformly spaced and shuttled by the partition plate, the bottom of the partition plate is fixedly connected with symmetrically distributed electric stirring blades, the water inlet and the water outlet of the heat exchange tube are both positioned in the first heat exchange cavity, the water inlet pipe and the water outlet pipe of the second water pump are both fixedly connected and penetrate through the flattening piece, and the water inlet of the water inlet pipe and the water outlet of the water outlet pipe are both positioned in the second heat exchange cavity.
As a preferable technical scheme of the invention, the heat exchange tube above the isolation plate is spiral.
As a preferable technical scheme of the invention, the flattening piece penetrates through and is fixedly connected with radiating pipes which are distributed at equal intervals, and the outer shell is fixedly connected with blowing pieces which are distributed symmetrically.
As a preferable technical scheme of the invention, a first heat-preserving plate which is symmetrically distributed is fixedly connected with an outer shell, the first heat-preserving plate is contacted with a flattening piece close to a hydraulic push rod, a second heat-preserving plate is connected with a flattening piece far away from the hydraulic push rod in a sliding manner, a spring is fixedly connected between the second heat-preserving plate and the outer shell, a first extruding rod which is symmetrically distributed is fixedly connected with a flattening piece close to the hydraulic push rod, and the first extruding rod is matched with the second heat-preserving plate in a contact manner.
As a preferable technical scheme of the invention, the radiating pipe is rotationally connected with symmetrically distributed rotating shafts, the rotating shafts penetrate through the radiating pipe, one end of each rotating shaft is fixedly connected with a spiral stirring blade, each spiral stirring blade is positioned in the first heat exchange cavity, the other end of each rotating shaft is fixedly connected with a fan blade, a guide plate is arranged in each radiating pipe, and each fan blade is positioned in each radiating pipe.
As a preferable technical scheme of the invention, spiral stirring blades of the rotating shafts are positioned between radiating pipes which are equidistantly distributed, and adjacent rotating shafts are reversely arranged.
As a preferable technical scheme of the invention, the saw blade cutting machine further comprises a turner, wherein the turner is fixedly connected with the outer shell, the turner is fixedly connected with a temperature sensor, the turner is fixedly connected with a first movable plate, the turner is fixedly connected with a supporting plate, driving rollers which are distributed at equal intervals are arranged on the supporting plate, the inner side of the first movable plate is fixedly connected with a supporting rod, and the supporting plate is provided with a protection component for protecting the saw blade matrix.
As a preferred technical scheme of the invention, the protection component comprises a second extrusion rod, the second extrusion rod is fixedly connected with a first movable plate, the support plate is in sliding connection with first movable rods which are symmetrically distributed, springs are fixedly connected between the first movable rods and the support plate, the first movable rods are fixedly connected with extrusion blocks, the extrusion blocks are arranged in a right trapezoid shape, the inclined planes of the extrusion blocks face inwards, the support plate is fixedly connected with limit sliding rods which are symmetrically distributed, the limit sliding rods are in sliding connection with second movable rods, the second movable rods are arranged in a right trapezoid shape, the inclined planes of the second movable rods face outwards, the inclined planes of the second movable rods are in limit extrusion fit with the inclined planes of the extrusion blocks, limiting blocks are fixedly connected with the second movable rods, the support plate penetrates through and is in sliding connection with third movable rods, the third movable rods are symmetrically distributed, through holes are formed in the third movable rods, the through holes are in limit extrusion fit with adjacent limiting blocks, the second movable rods extrude the first movable rods to enable the first movable rods to move, the first movable rods drive the extrusion blocks to move, the inclined planes of the extrusion blocks are contacted with the inclined planes of the second movable rods, the second movable rods drive the limiting blocks to move, and the inclined planes of the limiting blocks to press the third movable rods to be close to a saw blade base body.
The beneficial effects of the invention are as follows: according to the invention, the heat exchange tube in the first heat exchange cavity is arranged in a spiral shape, so that the heat exchange tube can dissipate heat for a longer time in the first heat exchange cavity, and the heat of the heat exchange tube is dissipated more thoroughly; the temperature in the radiating pipe is brought out by blowing the radiating pipe, so that the temperature change amplitude in the first heat exchange cavity is reduced; the saw blade matrix is supported by the third movable rod, so that the saw blade matrix is prevented from being damaged due to the impact of the saw blade matrix on the supporting plate; the heat preservation liquid close to the saw blade matrix in the second heat exchange cavity is subjected to heat exchange with the heat preservation liquid far away from the saw blade matrix through electric stirring She Jiasu, so that the temperature change amplitude of the heat preservation liquid in the second heat exchange cavity is reduced; the arc surface arranged on the guide plate rectifies the saw blade matrix, so that the saw blade matrix is prevented from being deflected, and the subsequent flattening of the saw blade matrix is not thorough; the turner vertically places the saw blade matrix into quenching liquid to cool the saw blade matrix uniformly; the spiral stirring blade pushes the heat preservation liquid to the surface of the heat dissipation pipe, so that the heat preservation liquid is quickly cooled, and the heat dissipation of the heat preservation liquid by the heat dissipation pipe is accelerated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the flattening member and the second movable plate of the present invention.
Fig. 3 is a schematic perspective view of the guide plate and the first wedge block.
Fig. 4 is a schematic perspective view of the hydraulic push rod, the flattening member and other parts of the present invention.
Fig. 5 is a schematic perspective view of the flattening member and the heat exchange tube of the present invention.
FIG. 6 is a diagram showing the connection relationship between the electric stirring blade and the partition plate according to the present invention.
Fig. 7 is a schematic view of a partial perspective structure of a heat exchange tube according to the present invention.
Fig. 8 is a schematic perspective view of the blowing member and the first heat-preserving plate.
Fig. 9 is an enlarged view of the perspective mechanism of fig. 8 a according to the present invention.
Fig. 10 is a diagram showing a connection relationship between a radiating pipe and a rotating shaft according to the present invention.
Fig. 11 is a schematic perspective view of a protection component of the present invention.
Marked in the figure as: 101: outer housing, 102: flip, 103: first fly leaf, 104: support plate, 105: driving roller, 106: support bar, 107: fixing plate, 108: second movable plate, 109: first wedge, 110: guide plate, 111: second wedge, 112: electric roller, 201: hydraulic pushrod, 202: flattening piece, 2021: first heat exchange chamber, 2022: second heat exchange chamber, 203: insulation, 204: first water pump, 205: heat exchange tubes, 206: separator, 207: second water pump, 208: electric stirring blade, 301: radiating pipe, 3011: deflector, 302: blowing member, 303: first heat preservation board, 3031: second heated board, 304: first extrusion rod, 305: rotation axis, 306: fan blade, 401: second extrusion rod, 402: first movable lever, 403: extrusion block, 404: limit slide bar, 405: second movable bar, 406: stopper, 407: third movable bar, 408: and a through hole.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
1-4, a press for diamond saw blade matrix production, as shown in fig. 1-4, including shell 101, shell 101 rigid coupling has hydraulic push rod 201, hydraulic push rod 201's flexible end and shell 101 all bolted connection have flattening piece 202, flattening piece 202 upper and lower symmetric distribution has two, all store the heat preservation liquid in flattening piece 202 of upper and lower symmetric distribution, the temperature in flattening piece 202 keeps even with the heat preservation liquid, flattening piece 202 inner bolt connection has circumferentially equidistant distributed insulation piece 203, flattening piece 202 rigid coupling has second water pump 207, the inlet tube and the outlet pipe of second water pump 207 all run through and with flattening piece 202 rigid coupling, flattening piece 202 bolted connection of below has symmetric distribution's fixed plate 107, symmetric distribution's fixed plate 107 all rigid coupling has the guide bar, symmetric distribution's guide bar all sliding connection has second fly leaf 108, symmetric second fly leaf 108 and adjacent fixed plate 107 between all rigid coupling have the spring, symmetric second fly leaf 108 of symmetric distribution all rigid coupling has first wedge 109, first wedge 109 sets up as right trapezoid, first wedge 109 inwards the second fly leaf 108 symmetric distribution's side of wedge 110 is the symmetric wedge 110, the symmetric wedge 110 is the symmetric wedge 110 of the symmetric distribution is the side of the radial direction of two wedge 111 of the symmetric wedge 110 of the symmetric distribution, the symmetric wedge 110 is the symmetric wedge 110 of the symmetric distribution along the side of the second wedge 110 of the symmetric side of the symmetric wedge that is provided with the symmetric wedge 110 of the symmetric side of the symmetric wedge-shaped roller 110, the heat exchange assemblies used for heat preservation are arranged on the flattening pieces 202 which are symmetrically distributed, and the flattening pieces 202 slowly cool down the saw blade matrix in the flattening process of the saw blade matrix to prevent the deformation or cracking of the saw blade matrix.
When the device is used for flattening a large-diameter diamond saw blade matrix, an operator starts the electric roller 112 to convey the saw blade matrix to the upper side surface of the flattening piece 202 below, the saw blade matrix is contacted with the electric roller 112 on the guide plate 110 in the process that the lower side surface of the saw blade matrix is contacted with the upper side surface of the flattening piece 202, the electric roller 112 distributed along the arc surface of the guide plate 110 rectifies the saw blade matrix, the electric roller 112 drives the saw blade matrix to move right below the flattening piece 202 above, the deflection of the saw blade matrix or the incomplete lamination of the lower side surface of the saw blade matrix and the upper side surface of the flattening piece 202 is prevented, the flattening piece 202 is caused to incompletely flatten the saw blade matrix, the operator starts the hydraulic push rod 201 and the second water pump 207, the telescopic end of the hydraulic push rod 201 drives the flattening piece 202 to move downwards, the flattening piece 202 drives the second wedge block 111 to move downwards, the inclined surface of the second wedge block 111 contacts with and presses the inclined surface of the first wedge block 109, the first wedge block 109 drives the second movable plate 108 which is symmetrically distributed to move back, the second movable plate 108 drives the guide plate 110 which is symmetrically distributed to move back, the guide plate 110 is separated from between the two flattening pieces 202, when the flattening pieces 202 are contacted with the saw blade base body, the guide plate 110 stops moving, the flattening pieces 202 continue to move downwards to flatten the saw blade base body, the heat preservation piece 203 keeps the temperature of the heat preservation liquid in the flattening pieces 202 at 120 ℃, the flattening pieces 202 are contacted with the saw blade base body and conduct heat transfer, under the action of the second water pump 207, the heat preservation liquid in the flattening pieces 202 is in a flowing state, the heat preservation liquid in the flattening pieces 202 is uniformly heated, after the flattening of the saw blade base body is flattened, the flattening pieces 202 are reset under the drive of the hydraulic push rods 201, after the work is finished, the operator closes the hydraulic push rod 201 and the electric roller 112.
Example 2
On the basis of embodiment 1, as shown in fig. 5-7, the heat exchange assembly comprises a first water pump 204, the first water pump 204 is fixedly connected with a flattening piece 202, the first water pump 204 is fixedly connected with a heat exchange tube 205, the heat exchange tube 205 is communicated with the first water pump 204, a separation plate 206 is fixedly connected in the flattening piece 202, a first heat exchange cavity 2021 is arranged in the flattening piece 202, the flattening piece 202 is divided into a first heat exchange cavity 2021 and a second heat exchange cavity 2022 by the separation plate 206, the first heat exchange cavity 2021 is positioned above the second heat exchange cavity 2022, heat of a saw blade matrix is absorbed by heat preservation liquid in the second heat exchange cavity 2022, the heat preservation liquid in the first heat exchange cavity 2021 is used for dissipating heat of the saw blade matrix, the heat preservation liquid in the first heat exchange cavity 2021 is used for reducing the temperature variation amplitude of the heat preservation liquid in the second heat exchange cavity 2022, the heat exchange pipes 205 are evenly spaced and shuttle the isolation plate 206, electric stirring blades 208 which are symmetrically distributed are connected to the bottom bolts of the isolation plate 206, the electric stirring blades 208 push away the heat preservation liquid close to the saw blade matrix, heat exchange of the heat preservation liquid is quicker, the heat exchange pipes 205 above the isolation plate 206 are spiral and are used for increasing the heat dissipation time of the liquid in the heat exchange pipes 205, heat dissipation is more thorough, both the water inlets and the water outlets of the heat exchange pipes 205 are located in the first heat exchange cavity 2021, and both the water inlets of the second water pumps 207 and the water outlets of the water outlets are located in the second heat exchange cavity 2022.
As shown in fig. 8-10, the flattening member 202 penetrates and is fixedly connected with radiating pipes 301 distributed at equal intervals, so as to increase the heated area and speed up the radiating speed of the radiating pipes, the outer casing 101 is connected with an electric push rod through bolts, the telescopic end of the electric push rod is connected with symmetrically distributed blowing members 302 through bolts, the outer casing 101 is connected with a first heat insulation plate 303 which is symmetrically distributed through bolts, the first heat insulation plate 303 is contacted with the flattening member 202 close to the hydraulic push rod 201, the flattening member 202 far away from the hydraulic push rod 201 is connected with a second heat insulation plate 3031 in a sliding manner, a spring is fixedly connected between the second heat insulation plate 3031 and the outer casing 101, the flattening member 202 close to the hydraulic push rod 201 is connected with a first extrusion rod 304 which is symmetrically distributed through bolts, the first extrusion rod 304 is contacted and matched with the second heat insulation plate 3031 through bolts, the radiating pipes 301 are rotationally connected with a symmetrically distributed rotating shaft 305, the rotation axis 305 runs through the cooling tube 301, the rotation axis 305 is located the inside one end rigid coupling of cooling tube 301 and has spiral stirring leaf, spiral stirring leaf is located the inside of first heat transfer chamber 2021, the one end rigid coupling that rotation axis 305 is located the cooling tube 301 has the flabellum 306, the flabellum 306 is located the inside of cooling tube 301, be provided with guide plate 3011 in the cooling tube 301, guide plate 3011 upwards squints, make the air current blow flabellum 306 rotatory, the spiral stirring leaf of rotation axis 305 is located between the equidistant cooling tube 301 that distributes, spiral stirring leaf pushes away the heat preservation liquid on the rotation axis 305, make rotation axis 305 and heat preservation liquid contact velocity accelerate, improve the radiating rate of rotation axis 305, adjacent rotation axis 305 reverse setting, spiral stirring leaf makes the heat preservation liquid flow more disturbed, accelerate the heat exchange rate of heat preservation liquid.
When the upper flattening piece 202 starts to move downwards, the first water pump 204, the second water pump 207, the blowing piece 302 and the electric stirring blade 208 are started, the second water pump 207 enables heat exchange of heat preservation liquid inside the second heat exchange cavity 2022 to be in a flowing state, heat exchange of the heat preservation liquid inside the second heat exchange cavity 2022 is accelerated, heat exchange of the heat preservation liquid and the heat exchange tube 205 is accelerated, the first water pump 204 pumps out and sends back the heat preservation liquid in the first heat exchange cavity 2021 through the heat exchange tube 205, the heat preservation liquid in the first heat exchange cavity 2021 is in a flowing state, the heat exchange speed of the heat exchange tube 205 located in the first heat exchange cavity 2021 is accelerated, the heat preservation liquid in the heat exchange tube 205 passes through the second heat exchange cavity 2022 and then reaches the first heat exchange cavity 2021, and is cooled in the first heat exchange cavity 2021, and the temperature of the heat exchange liquid in the second heat exchange cavity 2022 is more greatly increased due to the fact that the temperature difference between the heat preservation liquid inside the second heat exchange cavity 2022 and the heat exchange cavity 2022 is larger than the heat exchange speed of the heat preservation liquid in the first heat exchange cavity 205, the heat exchange cavity 2022 is more beneficial to heat exchange of the heat exchange liquid in the heat exchange cavity 205, the heat exchange cavity 2022 is more beneficial to heat exchange of the heat preservation liquid in the heat exchange cavity and the heat exchange cavity 2, and the heat exchange cavity is more easily enters the heat exchange cavity 2 is more in the heat exchange cavity 2 and the heat exchange cavity is more cooled than the heat preservation liquid in the heat exchange cavity, and is more difficult to the heat exchange cavity is more cooled than the heat inside the heat cavity, and is more has a heat exchange cavity is more has a heat temperature inside.
In the process that the flattening piece 202 moves downwards, the first heat-insulating plate 303 releases the blocking of the air inlet of the heat-radiating pipe 301, the flattening piece 202 drives the first extrusion rod 304 to move downwards, the first extrusion rod 304 contacts and extrudes the second heat-insulating plate 3031 to enable the second heat-insulating plate 3031 to move downwards, the spring between the second heat-insulating plate 3031 and the outer shell 101 is compressed, the second heat-insulating plate 3031 releases the blocking of the air inlet of the heat-radiating pipe 301, when the lower side surface of the flattening piece 202 contacts with the upper side surface of the saw blade matrix, the air blowing piece 302 aligns with the air inlet of the heat-radiating pipe 301, the first heat-exchanging cavity 2021 dissipates heat into the heat-radiating pipe 301, the air flow blown by the air blowing piece 302 takes away the heat in the heat-radiating pipe 301, the heat-insulating liquid in the first heat-exchanging cavity 2021 dissipates heat, the heat-insulating liquid in the first heat-exchanging cavity 2021 is prevented from being excessively high in temperature, and therefore the heat-insulating liquid in the second heat-exchanging cavity 2022 cannot be kept, the air flow blown by the fan blades 306 drives the air flow 305 to rotate, the rotating shaft 305 pushes the rotating shaft 301 to the surface of the adjacent heat-radiating pipe 301, and the contact speed of the heat-radiating pipe 301 is increased, and the heat-exchanging efficiency of the heat-radiating liquid is increased by the heat-exchanging heat exchange fluid is increased by the heat exchange fluid inside the heat-exchanging heat between the heat-insulating pipe 1 and the heat-insulating pipe 1.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and 11, the saw blade cooling device further comprises a turner 102, wherein the turner 102 is connected with the outer shell 101 through bolts, the turner 102 is fixedly connected with a first movable plate 103, the turner 102 is connected with a supporting plate 104 through bolts, driving rollers 105 distributed at equal intervals are arranged on the supporting plate 104, the inner side of the first movable plate 103 is fixedly connected with a supporting rod 106, the supporting plate 104 is provided with a protection component for protecting a saw blade matrix, and the turner 102 vertically places the saw blade matrix into quenching liquid to enable the saw blade matrix to be cooled uniformly.
As shown in fig. 11, the protection component includes a second extrusion rod 401, the second extrusion rod 401 is connected with the first movable plate 103 by a bolt, the supporting plate 104 is connected with a first movable rod 402 symmetrically distributed, a spring is fixedly connected between the first movable rod 402 and the supporting plate 104, the first movable rod 402 is fixedly connected with an extrusion block 403, the extrusion block 403 is configured as a right trapezoid, an inclined plane of the extrusion block 403 faces inwards, the supporting plate 104 is fixedly connected with a limit slide bar 404 symmetrically distributed, the limit slide bar 404 is connected with a second movable rod 405 in a sliding manner, the second movable rod 405 is configured as a right trapezoid, the inclined plane of the second movable rod 405 faces outwards, the inclined plane of the second movable rod 405 is in limit extrusion fit with the inclined plane of the extrusion block 403, the second movable rod 405 is fixedly connected with a limit block 406, the supporting plate 104 penetrates through and is connected with a third movable rod 407 in a sliding manner, the saw blade matrix is contacted with the third movable rod 407 when rotating, the saw blade matrix is prevented from being impacted on the supporting plate 104, the third movable rod 407 is symmetrically distributed, the through hole 408 is formed, and the through hole 408 is in limit extrusion fit with an adjacent limit block 406.
The operator controls the turner 102 to rotate so that the first movable plate 103 and the supporting plate 104 are in a vertical state, the supporting rod 106 penetrates through a round hole in the center of the saw blade matrix, the operator controls the first movable plate 103 to be close to the supporting plate 104, the supporting rod 106 is close to the supporting plate 104 and contacts with the supporting plate 104, the second extrusion rod 401 extrudes the first movable rod 402 and enables the first movable rod 402 to move in the process that the supporting rod 106 is close to the supporting plate 104, a spring between the first movable rod 402 and the supporting plate 104 is compressed, the first movable rod 402 drives the extrusion block 403 to move, the inclined surface of the extrusion block 403 contacts with the inclined surface of the second movable rod 405, the second movable rod 405 drives the limiting block 406 to move, the spring between the second movable rod 405 and the supporting plate 104 is compressed, the inclined surface of the limiting block 406 extrudes the third movable rod 407, the third movable rod 407 is close to the saw blade matrix, the spring between the third movable rod 407 and the supporting plate 104 is compressed, when the supporting rod 106 contacts the supporting plate 104, the third movable rod 407 is not contacted with the saw blade matrix, enough quenching space exists between the first movable plate 103 and the supporting plate 104, the gap between the first movable plate 103 and the supporting plate 104 is small, the heat exchange efficiency between the saw blade matrix and the quenching liquid is prevented from being reduced, the quenching efficiency of the saw blade matrix is reduced, then the operator controls the turner 102 to move downwards, the turner 102 drives the saw blade matrix to vertically enter the quenching liquid for heat treatment, the resistance of the quenching liquid to the saw blade matrix is reduced, the uniformity of the quenching liquid on the cooling of the saw blade matrix is ensured, when the temperature of the saw blade matrix is at 210 ℃, the turner 102 drives the saw blade matrix to extend out of the quenching liquid, after the saw blade matrix is completely extended out of the quenching liquid, the turner 102 rotates 90 degrees, the saw blade matrix is in a horizontal state, in the process of rotating the saw blade matrix by 90 degrees, the saw blade matrix slides downwards along the support bar 106 and is in contact with the third movable bar 407 rapidly, and the third movable bar 407 supports the saw blade matrix, so that the saw blade matrix is prevented from being damaged due to the fact that the saw blade matrix has large mass and impacts on the support plate 104 after sliding along the support bar 106.
When the saw blade matrix rotates by 90 degrees, the first movable plate 103 drives the supporting rod 106 to move upwards, the supporting rod 106 moves upwards to be separated from the central round hole of the saw blade matrix, the first movable plate 103 drives the second extrusion rod 401 to move upwards, the first movable rod 402 drives the extrusion block 403 to move upwards, the spring between the first movable rod 402 and the supporting plate 104 is gradually rebounded, the second movable rod 405 is gradually reset under the action of spring elastic force between the second movable rod 405 and the supporting plate 104, the third movable rod 407 drives the saw blade matrix to move downwards, when the saw blade matrix contacts with the driving roller 105, the saw blade matrix stops moving, the third movable rod 407 continues to move downwards and reset, and after the third movable rod 407 resets, the driving roller 105 is started, and the driving roller 105 drives the saw blade matrix to move to the upper side surface of the flattening piece 202.
When the lower side of the saw blade matrix is completely attached to the upper side of the flattening piece 202, the turner 102 is reset, then the telescopic end of the hydraulic push rod 201 drives the flattening piece 202 above to move downwards, the flattening piece 202 flattens and cools the saw blade matrix, the temperature of heat preservation liquid in the flattening piece 202 reaches 120 ℃ under the heating of the heat preservation piece 203, the temperature of the heat preservation liquid is kept at 120 ℃ under the action of the heat exchange component, when the flattening piece 202 completes flattening the saw blade matrix, and the temperature of the saw blade matrix is reduced to 150 ℃, the flattening piece 202 above moves upwards to reset, an operator transfers the flattened saw blade matrix, and performs subsequent processing, and after flattening is finished, the turner 102 and the hydraulic push rod 201 are closed by the operator.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. A press for diamond saw blade matrix production is characterized by comprising an outer shell (101), wherein the outer shell (101) is fixedly connected with a hydraulic push rod (201), a telescopic end of the hydraulic push rod (201) and the outer shell (101) are fixedly connected with flattening pieces (202), the flattening pieces (202) are symmetrically distributed up and down, heat preservation liquid is stored in the flattening pieces (202) which are symmetrically distributed up and down, a heat preservation piece (203) which is circumferentially and uniformly distributed is fixedly connected in the flattening pieces (202), a second water pump (207) is fixedly connected in the flattening pieces (202), a water inlet pipe and a water outlet pipe of the second water pump (207) are all penetrated and fixedly connected with the flattening pieces (202), a symmetrically distributed fixed plate (107) is fixedly connected with a guide rod, the symmetrically distributed guide rod is fixedly connected with a second movable plate (108), a spring is fixedly connected between the symmetrically distributed second movable plate (108) and an adjacent fixed plate (107), the symmetrically distributed second movable plate (108) is fixedly connected with a first wedge block (109), the first movable plate (108) is fixedly connected with a wedge-shaped block (109), the first wedge-shaped block (109) is symmetrically distributed inwards, the wedge-shaped movable plate (109) is fixedly connected with a wedge-shaped block (110), the second wedge-shaped blocks (111) are arranged to be right-angled triangles, the inclined planes of the second wedge-shaped blocks (111) face outwards, the inclined planes of the second wedge-shaped blocks (111) which are symmetrically distributed are in limit extrusion fit with the inclined planes of the adjacent first wedge-shaped blocks (109), the flattening pieces (202) drive the second wedge-shaped blocks (111) to move downwards, the inclined planes of the second wedge-shaped blocks (111) contact and extrude the inclined planes of the first wedge-shaped blocks (109), the first wedge-shaped blocks (109) drive the second movable plates (108) which are symmetrically distributed to move back, the second movable plates (108) drive the guide plates (110) which are symmetrically distributed to move back, the opposite sides of the guide plates (110) which are symmetrically distributed are symmetrically provided with electric rollers (112), the flattening pieces (202) which are symmetrically distributed are provided with heat-preserving heat exchange assemblies are used for slowly cooling the saw blade matrix in the flattening process, and preventing the saw blade matrix from deforming or cracking;
the opposite sides of the symmetrically distributed guide plates (110) are arranged into circular arcs protruding inwards, and the electric rollers (112) are distributed along the circular arcs of the guide plates (110);
the heat exchange assembly comprises a first water pump (204), the first water pump (204) is fixedly connected with a flattening piece (202), the first water pump (204) is fixedly connected with a heat exchange tube (205), the heat exchange tube (205) is communicated with the first water pump (204), an isolation plate (206) is fixedly connected in the flattening piece (202), the flattening piece (202) is divided into a first heat exchange cavity (2021) and a second heat exchange cavity (2022) by the isolation plate (206), the heat exchange tubes (205) are evenly-spaced shuttle isolation plates (206), symmetrically-distributed electric stirring blades (208) are fixedly connected at the bottom of the isolation plate (206), a water inlet and a water outlet of the heat exchange tube (205) are both positioned in the first heat exchange cavity (2021), a water inlet pipe and a water outlet pipe of the second water pump (207) are both fixedly connected and penetrate through the flattening piece (202), and a water inlet and a water outlet of the water inlet pipe are both positioned in the second heat exchange cavity (2022).
2. A press for the production of diamond saw blade substrates as claimed in claim 1, characterized in that the heat exchange tube (205) above the spacer plate (206) is spiral.
3. A press for diamond saw blade matrix production according to claim 1, wherein the flattening element (202) is penetrated and fixedly connected with radiating pipes (301) distributed at equal intervals, and the outer casing (101) is fixedly connected with symmetrically distributed blowing elements (302).
4. A press for diamond saw blade matrix production as claimed in claim 3, characterized in that the outer casing (101) is fixedly connected with symmetrically distributed first heat preservation plates (303), the first heat preservation plates (303) are contacted with flattening pieces (202) close to the hydraulic push rods (201), the flattening pieces (202) far away from the hydraulic push rods (201) are slidably connected with second heat preservation plates (3031), springs are fixedly connected between the second heat preservation plates (3031) and the outer casing (101), the flattening pieces (202) close to the hydraulic push rods (201) are fixedly connected with symmetrically distributed first extrusion rods (304), and the first extrusion rods (304) are matched with the second heat preservation plates (3031) in a contact mode.
5. A press for diamond saw blade matrix production according to claim 3, wherein the radiating pipe (301) is rotationally connected with a symmetrically distributed rotating shaft (305), the rotating shaft (305) penetrates through the radiating pipe (301), one end of the rotating shaft (305) is fixedly connected with a spiral stirring blade, the spiral stirring blade is located in the first heat exchange cavity (2021), the other end of the rotating shaft (305) is fixedly connected with a fan blade (306), a guide plate (3011) is arranged in the radiating pipe (301), and the fan blade (306) is located in the radiating pipe (301).
6. A press for diamond saw blade matrix production according to claim 5, characterized in that the spiral stirring blades of the rotating shafts (305) are located between equally distributed cooling tubes (301), adjacent rotating shafts (305) being arranged in opposite directions.
7. The press for producing the diamond saw blade matrix according to claim 1, further comprising a turner (102), wherein the turner (102) is fixedly connected with the outer shell (101), the turner (102) is fixedly connected with a temperature sensor, the turner (102) is fixedly connected with a first movable plate (103), the turner (102) is fixedly connected with a supporting plate (104), driving rollers (105) distributed at equal intervals are arranged on the supporting plate (104), a supporting rod (106) is fixedly connected with the inner side of the first movable plate (103), and the supporting plate (104) is provided with a protection component for protecting the saw blade matrix.
8. The press for diamond saw blade matrix production according to claim 7, wherein the protection component comprises a second extrusion rod (401), the second extrusion rod (401) is fixedly connected with the first movable plate (103), the supporting plate (104) is slidably connected with a first movable rod (402) which is symmetrically distributed, a spring is fixedly connected between the first movable rod (402) and the supporting plate (104), the first movable rod (402) is fixedly connected with an extrusion block (403), the extrusion block (403) is arranged as a right trapezoid, the inclined surface of the extrusion block (403) faces inwards, the supporting plate (104) is fixedly connected with a limit slide rod (404) which is symmetrically distributed, the limit slide rod (404) is slidably connected with a second movable rod (405), the second movable rod (405) is arranged as a right trapezoid, the inclined surface of the second movable rod (405) faces outwards, the inclined surface of the second movable rod (405) is in limit extrusion fit with the inclined surface of the extrusion block (403), the second movable rod (405) is fixedly connected with a limit block (406), the supporting plate (104) penetrates and is slidably connected with a third movable rod (407), the third movable rod (407) is symmetrically distributed, the third movable rod (407) is provided with a limit slide rod (404) which is symmetrically distributed, the limit block (408) is provided with a limit block (408) and is in a limit through hole which is matched with the second movable rod (408) to move, the inclined plane of extrusion piece (403) contacts with the inclined plane of second movable rod (405), and second movable rod (405) drives stopper (406) removal, and the inclined plane of stopper (406) extrudees third movable rod (407), and third movable rod (407) is close to the saw bit base member.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310256957.1A CN115971486B (en) | 2023-03-17 | 2023-03-17 | Press for producing diamond saw blade matrix |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310256957.1A CN115971486B (en) | 2023-03-17 | 2023-03-17 | Press for producing diamond saw blade matrix |
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| CN115971486B true CN115971486B (en) | 2023-05-30 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3589478B2 (en) * | 1994-01-31 | 2004-11-17 | 株式会社ミヤデン | Method and apparatus for quenching circular saw tip saw metal |
| KR101538452B1 (en) * | 2015-05-07 | 2015-07-22 | 이윤재 | Powder Charging Apparatus for Manufacturing Saw Blade |
| CN209685851U (en) * | 2019-01-29 | 2019-11-26 | 浙江至广精密工具有限公司 | A kind of saw bit matrix flattening device |
| CN212955263U (en) * | 2020-03-25 | 2021-04-13 | 苏州尚工机械有限公司 | Hot flattening device of full-automatic production line of thermal treatment |
| CN111926167B (en) * | 2020-08-17 | 2022-04-29 | 石家庄市正洋锯业有限公司 | Quenching process for large-diameter diamond circular saw blade |
| CN112143870A (en) * | 2020-10-20 | 2020-12-29 | 唐山唐锯机电设备有限公司 | Large-diameter circular saw blade submerged quenching flattening device |
| CN215481087U (en) * | 2021-08-16 | 2022-01-11 | 上海沃兹金田锯业有限公司 | Novel saw blade quenching press |
| CN114717404A (en) * | 2022-04-19 | 2022-07-08 | 成都壹佰科技有限公司 | Continuous heat treatment production line and method for saw blade matrix |
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