Pliers with aquadag spraying function
By designing pliers with graphite milk spraying function and integrating clamping and spraying functions, the inefficiency problem caused by manual spraying of graphite milk in the prior art is solved, and the production efficiency of fork forging is improved.
Patent Information
- Application Number
- CN202422584932.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the existing fork forging production, graphite milk needs to be sprayed manually and the blast material is clipped, resulting in inefficient production efficiency.
Design a pliers with graphite milk spraying function, integrate the function of clamping and spraying graphite milk, and realize the spraying of graphite milk through the pliers themselves, reducing the tool replacement steps.
The efficiency of fork forging production is improved, clamping and spraying is achieved in one step, and production efficiency is improved.
Smart Images
Figure CN223251406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yoke processing, in particular to a pair of pliers with a graphite emulsion spraying function. Background Art
[0002] In the existing yoke forging production, the blank needs to be heated to a certain temperature before forging. Before each forging, the worker needs to use a handheld spraying device to spray graphite emulsion on the upper and lower dies, and then change the pliers to clamp the blank and put it into the die for forging. After the forging is completed, the workpiece is removed by the pliers and the above action needs to be repeated by changing the spraying device, which leads to low efficiency. Utility Model Content
[0003] In order to solve the above technical deficiencies, the utility model provides a pair of pliers with a graphite emulsion spraying function, which has the functions of clamping and spraying graphite emulsion without the need to change tools, thereby greatly improving production efficiency.
[0004] The utility model discloses a pair of pliers with a graphite emulsion spraying function, comprising a clamping part, a hinged part and a hand-held part, the clamping part and the hand-held part are hollow inside, the upper and lower end surfaces on both sides of the clamping part are provided with mounting holes, a spray head is provided on the mounting hole, a No. 1 pipe is passed through the interior of the clamping part, one end of the No. 1 pipe is communicated with the spray head, the clamping part and the hand-held part close to the hinged part are provided with a penetration hole, the other end of the No. 1 pipe in the clamping part penetrates into the hand-held part through the penetration hole, a small water pump is provided inside the rear end of the hand-held part, the No. 1 pipe is communicated with the water outlet end of the small water pump, a switch hole is provided at the rear end of the hand-held part, a control switch of the small water pump is located outside the hand-held part through the switch hole, and the water inlet end of the small water pump is communicated with the bottom of the graphite emulsion storage tank through the No. 2 pipe.
[0005] When the above technical solution is in use, force is applied by the hand-held part to make the clamping part clamp the blank. When the blank is transferred between the upper die and the lower die, the control switch of the small water pump is pressed. The small water pump sprays the graphite emulsion in the graphite emulsion storage tank to the upper die and the lower die through the nozzle, and then the blank is placed in the lower die. After the forging of the blank is completed, when the workpiece is taken away by the above-mentioned pliers, the control switch of the small water pump is pressed to spray the graphite emulsion on the upper die and the lower die, so that the taking and spraying can be completed in one step, thereby increasing production efficiency.
[0006] Furthermore, a heat insulating member is provided on the inner side of the clamping portion, which plays a role in heat insulation when clamping the newly forged workpiece. Clamping protrusions are evenly provided on the heat insulating member, which can better fix the workpiece or blank when clamping it. Pipe No. 1 and pipe No. 2 are hoses, which are easier to thread, and due to the setting of the heat insulating member, the hose will not be damaged by the high temperature of the workpiece.
[0007] The utility model provides a pair of pliers with a graphite emulsion spraying function, which has the beneficial effect that when clamping a blank or a workpiece, the upper die and the lower die can be sprayed with graphite emulsion, so that the picking and spraying can be completed in one step, thereby increasing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a top view of Example 1 of the present utility model (the graphite emulsion storage tank is not shown in the figure);
[0009] Figure 2 This is a bottom view of Example 1 of the present utility model (the graphite emulsion storage tank is not shown in the figure). DETAILED DESCRIPTION
[0010] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.
[0011] Example 1:
[0012] like Figure 1 、 2 As shown, the utility model discloses a pair of pliers with graphite emulsion spraying function, including a clamping part 1, a hinged part 5 and a hand-held part 6. A heat insulating member 3 is provided inside the clamping part 1, which plays a role of heat insulation when clamping a workpiece that has just been forged. Clamping protrusions 4 are evenly provided on the heat insulating member 3, which can better fix the workpiece or billet when clamping it. The clamping part 1 and the hand-held part 6 are both hollow inside, and mounting holes are provided on the upper and lower end surfaces on both sides of the clamping part 1. A nozzle 2 is provided on the mounting hole. A No. 1 pipe 10 is passed through the interior of the clamping part 1, and one end of the No. 1 pipe 10 is connected to the nozzle 2. The clamping part 1 A through hole is provided at the end of the hand-held part 6 close to the hinge part 5, and the other end of the No. 1 tube 10 in the clamping part 1 penetrates into the hand-held part 6 through the through hole. A small water pump 8 is provided inside the rear end of the hand-held part 6, and the No. 1 tube 10 is connected with the water outlet end of the small water pump 8. A switch hole is provided at the rear end of the hand-held part 6, and the control switch 7 of the small water pump 8 is located outside the hand-held part 6 through the switch hole. The water inlet end of the small water pump 8 is connected with the bottom of the graphite emulsion storage tank through the No. 2 tube 9. The No. 1 tube 10 and the No. 2 tube 9 are hoses, which are easier to penetrate, and due to the setting of the heat insulation part 3, the hose will not be damaged by the high temperature of the workpiece.
[0013] When the above technical solution is in use, force is applied by the hand-held part 6 to make the clamping part 1 clamp the blank. When the blank is transferred between the upper die and the lower die, the control switch 7 of the small water pump 8 is pressed. The small water pump 8 sprays the graphite emulsion in the graphite emulsion storage box to the upper die and the lower die through the nozzle 2, and then the blank is placed in the lower die. After the forging of the blank is completed, when the workpiece is taken away by the above-mentioned pliers, the control switch 7 of the small water pump 8 is pressed to spray the graphite emulsion on the upper die and the lower die, so that the taking and spraying can be completed in one step, thereby increasing production efficiency.
[0014] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0015] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to the interaction between two elements. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0016] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0017] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simplified modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A pair of pliers with graphite emulsion spraying function, characterized in that: The invention comprises a clamping part (1), a hinge part (5) and a hand-held part (6), wherein the inside of the clamping part (1) and the hand-held part (6) are both hollow, and the upper and lower end surfaces on both sides of the clamping part (1) are both provided with mounting holes, and a nozzle (2) is provided on the mounting hole, and a No. 1 pipe (10) is passed through the inside of the clamping part (1), and one end of the No. 1 pipe (10) is connected to the nozzle (2), and a hole is provided at the end of the clamping part (1) and the hand-held part (6) close to the hinge part (5). The other end of the No. 1 pipe (10) in the handheld part (1) is penetrated into the handheld part (6) through the through hole, and a small water pump (8) is provided inside the rear end of the handheld part (6). The No. 1 pipe (10) is communicated with the water outlet end of the small water pump (8). A switch hole is provided at the rear end of the handheld part (6). The control switch (7) of the small water pump (8) is located outside the handheld part (6) through the switch hole. The water inlet end of the small water pump (8) is communicated with the bottom of the graphite emulsion storage tank through the No. 2 pipe (9).
2. The pliers with graphite emulsion spraying function according to claim 1, characterized in that: A heat insulating member (3) is provided inside the clamping portion (1), and clamping protrusions (4) are evenly provided on the heat insulating member (3). The first pipe (10) and the second pipe (9) are hoses.