CN109500758B - Tool clamp heat treatment device and use method - Google Patents
Tool clamp heat treatment device and use method Download PDFInfo
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- CN109500758B CN109500758B CN201811619468.3A CN201811619468A CN109500758B CN 109500758 B CN109500758 B CN 109500758B CN 201811619468 A CN201811619468 A CN 201811619468A CN 109500758 B CN109500758 B CN 109500758B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 29
- 210000000078 claw Anatomy 0.000 claims description 42
- 238000005520 cutting process Methods 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 206010024796 Logorrhoea Diseases 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000009776 industrial production Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
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Abstract
The invention discloses a tool clamp heat treatment device, and relates to the technical field of tool clamp machining. In this application, a tool holder heat treatment apparatus includes: a frame, two sides of which are provided with rectangular support columns; a processing section disposed above the frame; a first placement portion disposed above the frame; a driving part arranged at the periphery of the frame; a pre-placement portion disposed above the driving portion; the first fixing part is arranged above the rack; and the pushing part is arranged inside the frame. The utility model provides a can handle full-segment blade at high frequency heat treatment in-process to tool clamp blade through first fixed part, promotion portion, can lead to the blade people to handle inhomogeneous part blade when manual hand is trampled garrulous production breach's problem in the use, improves life.
Description
Technical Field
The invention relates to the technical field of tool clamp processing, in particular to a tool clamp heat treatment device and a use method.
Background
The tool pliers are a general name for pliers-shaped tools, are different in types, and are tool pliers (also called vices), diagonal pliers, wire cutting pliers and the like, and are widely applied to various fields of life, industrial production and the like as a common tool, and have very wide markets and considerable sales.
The existing tool pliers basically have cutting edges for cutting steel wires, and the cutting edges can be broken or notched after long-time use, so that the cutting edges of the tool pliers can be hardened through high-frequency heat treatment, and the strength is improved. However, when the cutting edge of the tool pliers is subjected to high-frequency heat treatment, the tool pliers are manually held, then the cutting edge of the tool pliers is placed on the heat treatment unit, the hardness of the cutting edge is uneven due to manual holding in the process of heat treatment of the cutting edge, and part of the cutting edge possibly does not have heat treatment, so that the service cycle of the whole tool pliers is greatly shortened, and the cutting edge is broken and chipped in use, so that the service life is prolonged.
Disclosure of Invention
The invention aims to provide a tool clamp heat treatment device which is used for solving the problem that in the prior art, when a tool clamp cutting edge is subjected to heat treatment by manual holding in the heat treatment processing process, the heat treatment of the tool clamp cutting edge is uneven, so that a part of the cutting edge is broken and a notch appears in the use process.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme: a tool pliers heat treatment device comprising: a frame, two sides of which are provided with rectangular support columns; a processing section disposed above the frame; first portion of placing, this first portion of placing sets up in this frame top, and this first portion of placing has: the placing plate is arranged above the rack and is provided with an arc-shaped surface; a bottom plate disposed below the placement plate; a driving part arranged at the periphery of the frame; a pre-placement portion disposed above the driving portion; the first fixing part is arranged above the rack; and the pushing part is arranged inside the frame.
In the above-mentioned technical scheme, this application embodiment has solved through first fixed part, promotion portion that the instrument pincers blade adopts the manual work to hold in the heat treatment process, carries out the inhomogeneous problem that leads to the emergence breach of partial instrument pincers blade trampling in the use of heat treatment that can lead to the instrument pincers blade of blade heat treatment.
Further, according to an embodiment of the present application, the driving part includes: the motor is arranged at the left side of the frame; the driving wheel is connected with the motor; the first driven wheel is connected with the rectangular support column of the frame; the second driven wheel is connected with the rectangular support column of the frame; the third driven wheel is connected with the rectangular support column of the frame; the conveying belt is connected with the driving wheel, the first driven wheel, the second driven wheel and the third driven wheel; the first driven wheel, the second driven wheel and the third driven wheel drive the conveyer belt to rotate through the rotation of the driving wheel. The driving wheel and the first driven wheel are a group; the second driven wheel and the third driven wheel are a group; the conveyor belt is provided with a rectangular strip forming a clamping groove. The cutting edge of the tool clamp which needs to be subjected to high-frequency heat treatment is conveyed to the processing part through the conveying belt, so that the manual workload is reduced, and meanwhile, the production efficiency can be improved by forming an automatic feeding flow.
Further, according to an embodiment of the present application, the pre-placement portion includes: an upper placing plate, wherein an accommodating groove which is adapted to the shape of the tool pliers is formed in the upper placing plate; and the lower placing plate is internally provided with a containing groove which is adapted to the shape of the tool pliers. The accommodating groove surface of the upper accommodating plate is attached to the accommodating groove surface of the lower accommodating plate to form a complete accommodating groove. The tool pliers which need to be processed by people are fixed by the pre-placement part, so that the cutting edge heat treatment is prevented from being uneven due to movement during the heat treatment.
Further, according to an embodiment of the present application, the first fixing portion includes: the main body is connected to the left upper surface of the rack, and a circular groove is formed in the main body; a first gear disposed in the circular groove of the main body; the first driven gear is connected with the first gear; the second driven gear is connected with the first driven gear; a first fixed jaw connected with the first driven gear; one end of the first connecting rod is connected with the main body, and the other end of the first connecting rod is connected with the first fixed claw; the second fixed claw is connected with the second driven gear; one end of the second connecting rod is connected with the main body, and the other end of the second connecting rod is connected with the second fixed claw; a first connection housing connected with the first fixing jaw; a second connection housing connected with the second fixing jaw; a first auxiliary lever connected to the main body; and the second auxiliary rod is connected with the main body. The main body is octagonal in shape, a circular groove is formed in the outer surface of the main body, the first gear is placed in the circular groove of the main body, and the first gear is higher than the circular groove of the main body; the first driven gear is connected with the first gear through a circular shaft on the outer surface of the main body, the first driven gear is meshed with the first gear, and the other end of the first driven gear is rectangular and is connected with one end of the first fixed claw; the other end of the first fixed claw is trapezoid, the lower surface of the other end of the first fixed claw is connected with the first connecting shell, the first connecting shell is rectangular, and a concave groove is formed in the surface of the first connecting shell; the first connecting rod is rectangular, two ends of the first connecting rod are round, the second connecting rod is rectangular, and two ends of the second connecting rod are round; the round end of the first auxiliary rod is connected with the main body, and the rectangular end of the first auxiliary rod is connected with the first fixing claw. The second driven gear is meshed below the first driven gear; the second driven gear is connected with one end of the second fixed claw through a circular shaft on the outer surface of the main body, and the other end of the second driven gear is rectangular; the other end of the second fixed claw is trapezoid, the lower surface of the other end of the second fixed claw is connected with the second connecting shell, the second connecting shell is rectangular, and a concave groove is formed in the surface of the second connecting shell; the second connecting rod is rectangular, the two ends of the second connecting rod are round, and the two ends of the second connecting rod are round; the round end of the second auxiliary rod is connected with the main body, and the rectangular end of the second auxiliary rod is connected with the second fixing claw; the second driven gear is driven by the first driven gear to rotate simultaneously; the first gear connection has a stationary motor. The pre-placement part is completely fixed through the first fixing part, so that the heating precision of the tool clamp cutting edge in the heat treatment process is improved.
Further, according to an embodiment of the present application, the pushing portion includes: a housing case connected to the frame; a push rod connected with the accommodating case; a rotating rod connected with the pushing rod; a pushing connecting rod connected with the rotating rod; the pushing wheel is connected with the pushing connecting rod; the pushing motor is connected with the pushing wheel; the connecting shaft is connected with the pushing rod; and a spring disposed inside the push rod. The accommodating shell is circular and is connected inside the frame; the pushing rod is cylindrical, one end of the pushing rod is connected inside the accommodating shell, a tooth slot is arranged on the periphery of the middle section of the pushing rod and is connected with the rotating rod, and the other end of the pushing rod is connected with the connecting shaft; the other end of the pushing rod is internally provided with a circular groove, and the spring is arranged in the pushing rod; a semicircular groove is formed in the large cylindrical end of the connecting shaft, and a cylinder is arranged on the periphery of the small cylindrical end of the connecting shaft and is used for being matched with the spring; the gear end of the rotating rod is matched with a tooth slot at the periphery of the pushing rod, the other end of the rotating rod is connected with one end of the pushing connecting rod, and the other end of the pushing connecting rod is connected with the pushing wheel; the surface of the pushing wheel is provided with a shaft connected with the other end of the pushing connecting rod, and the pushing wheel is connected with the pushing motor for rotation. The pushing part moves the pre-placing part in the first fixing part in a plane so that the whole section of the cutting edge of the tool clamp can be subjected to heat treatment, and the heat treatment precision of the cutting edge is improved.
The embodiment of the invention also discloses a using method based on the tool clamp heat treatment device, which comprises the following steps:
placing the tool pliers into a pre-placement part, and then placing the pre-placement part above the driving part;
the motor rotates to drive the pre-placement part to move towards the processing part, the pre-placement part stops after reaching the processing part, and meanwhile, the T-shaped rod of the pre-placement part is clamped at the front end of the pushing part;
the pushing motor of the pushing part pushes the T-shaped rod of the pre-placing part to push the pre-placing part to the processing part to reach the first placing part;
the first fixing part is started while pushing, the first fixing claw and the second fixing claw of the first fixing part shrink in opposite directions, and the first connecting shell connected with the first fixing claw and the second connecting shell connected with the second fixing claw are jointed to form a rectangular space through shrinkage in opposite directions to wrap the pre-placing part;
the processing section starts heat-treating the tool pliers in the first placement section.
Further, according to an embodiment of the present application, in the pre-placement process, the tool pliers are placed in the pre-placement section composed of the upper placement plate and the lower placement plate, and the pre-placement section is placed on the surface of the conveyor belt of the driving section;
the first fixing part is started by the fixed motor to fix the pre-placing part, and the pushing part carries out plane movement on the pre-placing part after fixing so that the cutting edge of the tool pliers can be processed by the processing part in a whole section.
The invention has the beneficial effects that: firstly, the tool clamp is initially fixed by the pre-placing part to prevent the tool clamp from moving in the heat treatment process to cause the precision to be reduced, then the tool clamp is placed on the surface of the conveying belt to move to form an automatic flow, and meanwhile, the pushing part and the first fixing part push the tool clamp to the treatment part to improve the heat treatment precision of the tool clamp, reduce the cutting edge breakage condition of a product in the use process and prolong the service life.
Drawings
The present application is further described below with reference to the drawings and examples.
Fig. 1 is a schematic view showing the overall structure of a heat treatment apparatus for tool pliers according to an embodiment of the present invention.
Fig. 2 is a schematic view showing a further overall structure of the heat treatment apparatus for tool pliers according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of a placement unit according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a first fixing portion according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a pushing portion according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of the pre-placement portion and the first fixing portion according to the embodiment of the present invention.
Fig. 7 is a schematic view of the overall structure of the pushing portion according to the embodiment of the present invention.
Fig. 8 is a schematic diagram of a driving part workflow according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a first fixed part and pushing part workflow of an embodiment of the invention.
In the accompanying drawings
| 10. |
20. |
30. A |
| 301. |
302. |
303、 |
| 40. |
50. |
501. Motor with a |
| 502. First driven |
503. |
504. Second driven |
| 505. Third driven |
506. |
|
| 60. Pre-placement |
601. Upper placing |
602. Lower placing |
| 70. First fixing |
701. |
702. |
| 703. First driven |
704. Second driven |
705. First fixing |
| 706. Second fixing |
707. |
708. |
| 709. Second connecting |
710. First connecting |
711. First |
| 712. Second |
||
| 80. Pushing |
801. |
802. Push |
| 803. |
804. |
805. |
| 806. Pushing |
807. |
808. |
| 90. A |
100. Second fixing |
110. Fixed motor |
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. However, it is apparent that. It will be apparent to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Embodiment one:
as shown in fig. 1 and 2, this embodiment discloses a tool pliers heat treatment device, which comprises a frame 10, the frame 10 is a rectangular table body, the frame 10 is divided into a high plane and a low plane, a treatment part 20 is arranged on the upper surface of the high plane, the treatment part 20 is a common high-frequency heat treatment device, two pieces of tool pliers 40 can be simultaneously subjected to heat treatment to further improve the working efficiency, a rectangular plate is covered outside the treatment part 20 to separate the treatment part 20 from the tool pliers to be treated so as to prevent the treatment part 20 from being damaged by excessive temperature in the heat treatment process, a first placing part 30 and a second placing part 90 are arranged on the left side of the treatment part 20, a bottom plate 303 of the first placing part 30 is arranged on the high plane surface of the frame 10, a placing plate 301 is arranged on the upper surface of the bottom plate 303, the placing plate 301 is provided with an arc-shaped surface forming accommodating space, a treatment head 302 is arranged above the placing plate, the treatment head 302 is connected with the treatment part 20 to the tool pliers to be treated by heat treatment, and a part of the treatment head 302 is arranged in the middle of the arc-shaped surface of the placing plate 301. The second placement portion 90 is provided in the same manner as the first placement portion 30, has the same shape, and has the same structure. The left side and the right side of the high plane end of the frame 10 are provided with rectangular support columns which are transversely arranged, the support columns are connected with a driving part 50, the driving part 50 is connected to the upper surface of a left rectangular plate of the frame 10 through a motor 501, the motor 501 is connected with a driving wheel 503, a first driven wheel 502 is connected in a round hole of the left rectangular support column of the frame 10, a second driven wheel 504 and a third driven wheel 505 are connected in a round hole of the right rectangular support column of the frame 10, the driving wheel 503, the first driven wheel 502, the second driven wheel 504 and the third driven wheel 505 form a rectangular outline, a conveying belt 506 is arranged outside the outline, and rectangular strips are uniformly arranged on the outer surface of the conveying belt 506 to form clamping grooves for placing the pre-placing part 60, so that the pre-placing part 60 can automatically reach the first placing part 30 to reduce manual placement and improve the precision of the tool pliers in the heat treatment process. The upper surface on the left side of the lower plane of the frame 10 is provided with a first fixing part 70, the first fixing part 70 is used for fixing the pre-placing part 60 for placing and shaking, the left side of the first fixing part 70 is provided with a second fixing part 100, the first fixing part 70 and the second fixing part 100 are driven by a fixing motor 110, the fixing motor 110 is arranged on the surface of a rectangular support column on the lower plane of the frame 10, the first fixing part 70 is used for fixing the pre-placing part 60 to prevent the pre-placing part 60 from moving randomly in the heat treatment process, so that the cutting edge of the tool clamp 40 is unevenly processed, the cutting edge is broken in the use process, the service cycle of the tool clamp 40 is reduced, and the second fixing part 100 is used for fixing the other pre-placing part 60. The pushing part 80 is arranged on the inner wall of the lower plane of the frame 10 and is used for carrying out heat treatment on the whole section of the tool pliers 40 with longer cutting edges when carrying out heat treatment, so that the cutting edges are uniformly treated, and the process cost is reduced and the working efficiency is improved when carrying out heat treatment on the tool pliers with different models.
As shown in fig. 3, 4 and 6, the first fixing portion 70 provided on the lower plane of the frame 10 is fixed by the main body 701, the main body 701 has an octagonal shape, a circular groove is provided inside the main body 701, a first gear 702 is mounted in the circular groove, the first gear 702 is provided higher than the surface of the circular groove, a cylindrical fixed connection is provided on the surface of the circular groove of the main body 701 to the first driven gear 703, the portion higher than the surface of the circular groove of the first gear 702 is meshed with the first driven gear 703, one end of the first driven gear 703 has a gear shape, the other end has a rectangular shape, the rectangular end of the first driven gear 703 is connected with the rectangular end of the first fixing jaw 705, the other end of the first fixing jaw 705 has a trapezoid shape, a first connecting housing 707 is connected to the lower surface of the trapezoid end of the first fixing jaw 705 by a screw, the first connecting housing 707 has a rectangular shape, a concave groove is provided inside the first connecting housing 707, and the main body 701 and the first fixing jaw 705 are fixed by the first connecting rod 710.
The second driven gear 704 is meshed below the first driven gear 703, the second driven gear 704 is fixedly connected through a cylinder arranged on the surface of a circular groove of the main body 701, one end of the second driven gear 704 is in a plate gear shape, the other end of the second driven gear 704 is rectangular, the rectangular end of the second driven gear 704 is connected with the rectangular end of the second fixing claw 706, the other end of the second fixing claw 706 is trapezoid, a second connecting shell 708 is connected to the lower surface of the trapezoid end of the second fixing claw 706 through a screw, the second connecting shell 708 is rectangular, a concave groove is formed in the second connecting shell 708, and the main body 701 and the second fixing claw 706 are fixed through a second connecting rod 710.
A first auxiliary rod 711 and a second auxiliary rod 712 are fixedly connected to the other surface of the main body 701 through a cylinder, the large round end of the first auxiliary rod 711 is connected to the main body 701, the rectangular end of the first auxiliary rod 711 is connected to the rectangular end of the first fixing jaw 705, and the rectangular end of the second auxiliary rod 712 is connected to the rectangular end of the second fixing jaw 706.
When the first connecting shell 707 and the second connecting shell 708 of the first fixing portion 70 are completely attached, a rectangular accommodating space is formed, and is used for accommodating the pre-accommodating portion 60, so that the pre-accommodating portion 60 is prevented from moving left and right in the heat treatment process of the tool pliers 40, uneven heat treatment is caused, the quality of the product of the tool pliers 40 after heat treatment is the same, defective products are reduced by replacing manual holding, and the strength of the cutting edge of the tool pliers is improved. The first fixing part 70 is controlled by the fixing motor 110, the double-headed motor of the fixing motor 110 is provided with the second fixing part 100 at the left side of the fixing motor 110, and the second fixing part 100 and the first fixing part 70 are of the same structure, the same arrangement and the same shape. The first fixing part 70 and the second fixing part 100 can simultaneously perform heat treatment on the two pre-placing parts 60, so that the working efficiency is improved, the consistency of the heat treatment process quality of the cutting edge of the tool pliers 40 in the pre-placing parts 60 can be ensured, the cutting edge is subjected to omnibearing treatment, and the generation of uneven heat treatment is reduced, so that the service cycle of the tool pliers 40 is prolonged.
As shown in fig. 5 and 7, a pushing part 80 is provided on the inner wall of the lower plane of the frame 10, the pushing part 80 is used for pushing the pre-placement part 60, the pushing part 80 is connected with the outer surface of a rectangular column at the lower plane end of the frame 10 through a containing shell 801, a pushing rod 802 is provided on the right side of the containing shell 801, one end of the pushing rod 802 is connected inside the containing shell 801, a tooth slot is provided on the outer periphery of the middle section of the pushing rod 802 for meshing with a rotating rod 803, a connecting shaft 807 is provided on the left side of the pushing rod 802, a semicircular slot is provided on the outer periphery of the connecting shaft 807, the connecting shaft 807 is connected inside the pushing rod 802 through a thin column at one end, a circular slot is provided inside the left end of the pushing rod 802, a spring 808 is mounted on the outer periphery of the thin column of the connecting shaft 807 for matching with one end of the spring 808, and the other end of the spring 808 is connected inside the pushing rod 802. The rectangular end of the rotating rod 803 is connected with one end of the pushing connecting rod 804, the other end of the pushing connecting rod 804 is connected with the pushing wheel 805, the pushing wheel 805 is connected with the pushing motor 806, the pushing motor 806 is arranged on the inner rectangular upper surface of the lower plane end of the frame 10, a rectangular plate in a T shape is arranged between the two pre-placement parts 60, the vertical ends of the T-shaped plates are clamped in the semicircular grooves of the connecting shaft 807, when the heat treatment cannot be performed in full section when the cutting edge of the tool pliers 40 in the pre-placement parts 60 is longer, the pushing part 80 rotates to enable the pre-placement parts 60 to perform horizontal plane movement so as to enable the cutting edge of the tool pliers 40 to perform uniform heat treatment, the product quality is improved, the product quality assurance of the same batch can be realized, and the occurrence of products is reduced. The lower surface of the lower placing plate 602 of the pre-placing part 60 and the outer surface of the conveyor belt 506 are in the same horizontal plane, after the heat treatment is completed, the rotation of the pushing part 80 brings the pre-placing part 60 back into the clamping groove of the conveyor belt 506, the driving part 50 does not operate in the heat treatment process, the conveyor belt 506 moves to the next process, meanwhile, as the lower placing plate 602 of the pre-placing part 60 is clamped in the clamping groove of the conveyor belt 506, the pre-placing part 60 can only move along with the conveyor belt 506 and then is arranged in the spring 808 in the pushing rod 802, because the transverse movement of the T-shaped plate of the pre-placing part 60 deforms, the connecting shaft 807 rotates to enable the pre-placing part 60 to be separated from the semicircular clamping groove of the connecting shaft 807, and after the pre-placing part 60 is separated from the connecting shaft 807, the original position is restored due to the elasticity of the spring 808, and the heat treatment pushing of the next group of tool pliers 40 is performed. The pushing part 80 can ensure that even heat treatment can be carried out on all the cutting edges when the cutting edges with different lengths are subjected to heat treatment, so that the service life of the tool clamp 40 is prolonged, the cutting edge treatment quality of the tool clamp 40 can be greatly improved compared with that of manual holding for heat treatment, and the cutting edge strength of the tool clamp 40 is ensured to be consistent, so that the problem of cutting edge jumping in the using process is reduced.
Finally, as shown in fig. 8 and 9, there is also provided a method for using the tool pliers heat treatment device, comprising the steps of:
placing the tool pliers 40 into the pre-placement section 60, and then placing the pre-placement section 60 above the driving section 50;
the motor 501 rotates to drive the pre-placement part 60 to move towards the processing part 20, and stops after reaching the processing part 20, and meanwhile, the T-shaped rod of the pre-placement part 60 is clamped at the front end of the pushing part 80;
the pushing motor 806 of the pushing part 80 pushes the T-bar of the pre-placement part 60 to push the pre-placement part 60 toward the processing part 20 to the first placement part 30;
the first fixing part 70 is started while pushing in, the first fixing claw 705 and the second fixing claw 706 of the first fixing part 70 shrink in opposite directions, and the first connecting shell 707 connected with the first fixing claw 705 and the second connecting shell 708 connected with the second fixing claw 706 are attached to form a rectangular space through shrink in opposite directions, so as to wrap the pre-placing part 60;
the processing unit 20 starts heat treatment of the tool pliers 40 in the first placement unit 30.
Specifically, in the pre-placement process, the tool pliers 40 are placed in the pre-placement section 60 composed of the upper placement plate 601 and the lower placement plate 602, and the pre-placement section 60 is placed on the surface of the conveyor belt 506 of the driving section 50;
the first fixing part 70 is started by the fixing motor 110 to fix the pre-placement part 60, and the second fixing part 100 is started by the fixing motor 110 to perform the Vaccination for the other group of pre-placement parts 60, and the pushing part 80 performs the planar movement for the pre-placement parts 60 after the fixing so that the cutting edge of the tool pliers 40 can be processed through the processing part 20 in full segment.
After the treatment is completed, the pushing part 80 rotates to bring the pre-placement part 60 back to the conveyor belt 506, and the heat-treated tool pliers 40 enter the next process through the conveyor belt 506.
While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.
Claims (8)
1. A tool holder heat treatment apparatus comprising:
the device comprises a frame, wherein rectangular support columns are arranged on two sides of the frame;
a processing section disposed above the frame;
the first portion of placing, first portion of placing sets up the frame top, first portion of placing has:
the placing plate is arranged above the rack and is provided with an arc-shaped surface;
a bottom plate disposed below the placement plate;
a driving part arranged at the periphery of the frame; the driving section includes: the motor is arranged at the left side of the frame; the driving wheel is connected with the motor; the first driven wheel is connected with the rectangular support column of the frame; the second driven wheel is connected with the rectangular support column of the frame;
the third driven wheel is connected with the rectangular support column of the frame; the conveying belt is connected with the driving wheel, the first driven wheel, the second driven wheel and the third driven wheel; the first driven wheel, the second driven wheel and the third driven wheel drive the conveyer belt to rotate through the rotation of the driving wheel;
a pre-placement portion disposed above the driving portion; the pre-placement section includes: an upper placing plate, wherein an accommodating groove which is adapted to the shape of the tool pliers is formed in the upper placing plate; the lower placing plate is internally provided with a containing groove which is adapted to the shape of the tool pliers;
the first fixing part is arranged above the rack; the first fixing portion includes: the main body is connected to the left upper surface of the rack, and a circular groove is formed in the main body; the first gear is arranged in the main body circular groove; the first driven gear is connected with the first gear; the second driven gear is connected with the first driven gear; the first fixed claw is connected with the first driven gear; the first connecting rod is connected with the main body at one end, and the first fixed claw is connected with the other end of the first connecting rod; the second fixed claw is connected with the second driven gear; one end of the second connecting rod is connected with the main body, and the other end of the second connecting rod is connected with the second fixed claw; a first connection housing connected with the first fixing jaw; the second connecting shell is connected with the second fixing claw; a first auxiliary lever connected with the main body; a second auxiliary lever connected with the main body; and
The pushing part is arranged inside the frame; the pushing part includes: the accommodating shell is connected with the rack; a push rod connected with the accommodating case; the rotating rod is connected with the pushing rod; the pushing connecting rod is connected with the rotating rod; the pushing wheel is connected with the pushing connecting rod; the pushing motor is connected with the pushing wheel; the connecting shaft is connected with the pushing rod; and the spring is arranged inside the pushing rod.
2. The tool pliers heat treatment device of claim 1 wherein the drive wheel and the first driven wheel are a set;
the second driven wheel and the third driven wheel are a group;
the outer surface of the conveyor belt is provided with a rectangular strip to form a clamping groove.
3. A tool pliers heat treatment device as claimed in claim 1 wherein the receiving slot surface of the upper plate engages the receiving slot surface of the lower plate to form a complete receiving slot.
4. The heat treatment device of tool pliers according to claim 1, wherein the main body is octagonal in shape, a circular groove is formed in the inner part of the outer surface of the main body, the first gear is placed in the circular groove of the main body, and the first gear is higher than the circular groove of the main body;
the first driven gear is connected with the first gear through a circular shaft on the outer surface of the main body, the first driven gear is meshed with the first gear, and the other end of the first driven gear is rectangular and is connected with one end of the first fixed claw;
the other end of the first fixed claw is trapezoid, the lower surface of the other end of the first fixed claw is connected with the first connecting shell, the first connecting shell is rectangular, and a concave groove is formed in the surface of the first connecting shell;
the first connecting rod is rectangular, two ends of the first connecting rod are round, the second connecting rod is rectangular, and two ends of the second connecting rod are round;
the circular end of the first auxiliary rod is connected with the main body, and the rectangular end of the first auxiliary rod is connected with the first fixing claw.
5. The tool holder heat treatment apparatus of claim 4 wherein said first driven gear underlies Fang Niege said second driven gear;
the second driven gear is connected with one end of the second fixed claw through a circular shaft on the outer surface of the main body, and the other end of the second driven gear is rectangular;
the other end of the second fixing claw is trapezoid, the lower surface of the other end of the second fixing claw is connected with the second connecting shell, the second connecting shell is rectangular, and a concave groove is formed in the surface of the second connecting shell;
the second connecting rod is rectangular, two ends of the second connecting rod are round, and the two ends of the second connecting rod are round;
the round end of the second auxiliary rod is connected with the main body, and the rectangular end of the second auxiliary rod is connected with the second fixing claw;
the second driven gear is driven by the first driven gear to rotate simultaneously;
the first gear connection has a fixed motor.
6. A tool pliers heat treatment device according to claim 1 wherein the housing is circular and is connected to the interior of the frame;
the pushing rod is cylindrical, one end of the pushing rod is connected inside the accommodating shell, a tooth slot is formed in the periphery of the middle section of the pushing rod and is connected with the rotating rod, and the other end of the pushing rod is connected with the connecting shaft;
the other end of the pushing rod is internally provided with a circular groove, and the spring is arranged in the pushing rod;
a semicircular groove is formed in the large cylindrical end of the connecting shaft, and a cylinder is arranged at the periphery of the small cylindrical end of the connecting shaft and is used for being matched with the spring;
the gear end of the rotating rod is matched with a tooth slot at the periphery of the pushing rod, the other end of the rotating rod is connected with one end of the pushing connecting rod, and the other end of the pushing connecting rod is connected with the pushing wheel;
the surface of the pushing wheel is provided with a shaft connected with the other end of the pushing connecting rod, and the pushing wheel is connected with the pushing motor for rotation.
7. A method of using the tool holder heat treatment apparatus of claim 1, comprising the steps of:
placing the tool pliers into a pre-placement part, and then placing the pre-placement part above the driving part;
the motor rotates to drive the pre-placement parts to move towards the treatment parts, the pre-placement parts stop after reaching the treatment parts, and meanwhile, a T-shaped rectangular plate is arranged between the two pre-placement parts, and the vertical ends of the T-shaped rectangular plate are clamped in a semicircular groove of the connecting shaft;
the pushing motor of the pushing part pushes the T-shaped rectangular plate to push the pre-placing part to the processing part to reach the first placing part;
the first fixing part is started while pushing, the first fixing claw and the second fixing claw of the first fixing part shrink in opposite directions, and the first connecting shell connected with the first fixing claw and the second connecting shell connected with the second fixing claw are bonded to form a rectangular space through shrinkage in opposite directions to wrap the pre-placing part;
the processing section starts heat treatment of the tool pliers in the first placement section.
8. The method of using a tool holder heat treatment apparatus according to claim 7, wherein the tool holder is placed in the pre-placement section composed of an upper placement plate and a lower placement plate, the pre-placement section being placed on a belt surface of the driving section;
the first fixing part is started through the fixed motor to fix the pre-placing part, and the pushing part performs plane movement on the pre-placing part after fixing so that the cutting edge of the tool pliers can be processed through the processing part in a whole section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619468.3A CN109500758B (en) | 2018-12-28 | 2018-12-28 | Tool clamp heat treatment device and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619468.3A CN109500758B (en) | 2018-12-28 | 2018-12-28 | Tool clamp heat treatment device and use method |
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| Publication Number | Publication Date |
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| CN109500758A CN109500758A (en) | 2019-03-22 |
| CN109500758B true CN109500758B (en) | 2023-06-16 |
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| CN201811619468.3A Active CN109500758B (en) | 2018-12-28 | 2018-12-28 | Tool clamp heat treatment device and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117057631B (en) * | 2023-10-10 | 2024-01-16 | 江苏宏宝工具有限公司 | Intelligent control method and system for production of tool pliers |
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| CN103924053B (en) * | 2014-04-18 | 2016-03-30 | 郭祥飞 | With the spring production line of heattreatment of spring mechanism |
| CN205062115U (en) * | 2015-09-02 | 2016-03-02 | 盛旺汽车零部件（昆山）有限公司 | Novel thermal treatment system |
| CN207788715U (en) * | 2017-12-01 | 2018-08-31 | 太原重工股份有限公司 | Heat treatment is loaded fixture with stove sample |
| CN108866284A (en) * | 2018-07-23 | 2018-11-23 | 台州市众达热处理有限公司 | A kind of the movable jaw annealing device and its heat treatment process of scroll chuck |
| CN209615242U (en) * | 2018-12-28 | 2019-11-12 | 江苏宏宝工具有限公司 | A kind of tool tong annealing device |
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