Automatic discharging device for quenching cutting edge of bolt clipper

Abstract

The utility model relates to an automatic discharging device for quenching a cutting edge of a bolt clipper, and relates to the technical field of clipper quenching devices, the automatic discharging device comprises a discharging opening formed in a mounting plate, the mounting plate is provided with a supporting assembly and a clamping assembly, the supporting assembly is used for supporting the cutting edge end of the bolt clipper above the discharging opening, and the clamping assembly is used for clamping the cutting edge end of the bolt clipper. The clamping assembly is used for clamping and fixing the cutting edge end of the bolt clipper to the supporting assembly, and the clamping assembly and the supporting assembly can be separated from the bolt clipper so that the bolt clipper can fall into the discharging opening. The automatic discharging device has the effects that automatic discharging of the quenched bolt clippers is achieved, the discharging time of the bolt clippers is shortened, and the quenching efficiency of the bolt clippers is improved.

Description

Technical Field

[0001] This application relates to the technical field of clamp quenching devices, and in particular to an automatic unloading device for quenching the cutting edges of wire cutters. Background Art

[0002] A wire cutter is a tool used to cut electric wires. A wire cutter is a tool used to cut thicker metal wires. Generally, there are insulated-handle wire cutters, iron-handle wire cutters, and also a pipe-handle wire cutter.

[0003] In order to improve the strength of the cutting edge of a wire cutter, it is necessary to quench the cutting edge of the wire cutter. For the clamping of the existing wire cutters, the wire cutter is usually placed on a support plate, and then the wire cutter is clamped and fixed by a clamping plate, and then quenching is carried out. After quenching is completed, the clamping plate is loosened, and then the wire cutter is manually removed from the support plate, so as to complete the quenching of the wire cutter. However, the manual unloading method will increase the unloading time of the wire cutter, resulting in a reduction in the quenching efficiency of the wire cutter. Summary of the Utility Model

[0004] In order to improve the problem that the manual unloading method will increase the unloading time of the wire cutter, resulting in a reduction in the quenching efficiency of the wire cutter, this application provides an automatic unloading device for quenching the cutting edges of wire cutters.

[0005] An automatic unloading device for quenching the cutting edges of wire cutters provided by this application adopts the following technical solutions:

[0006] An automatic unloading device for quenching the cutting edges of wire cutters includes a blanking port arranged on a mounting plate. A support assembly and a clamping assembly are arranged on the mounting plate. The support assembly is used to support the cutting edge end of the wire cutter above the blanking port, and the clamping assembly is used to clamp and fix the cutting edge end of the wire cutter on the support assembly. Both the clamping assembly and the support assembly can be disengaged from the wire cutter, so that the wire cutter falls into the blanking port.

[0007] By adopting the above technical solutions, when the wire cutter is quenched, the cutting edge of the wire cutter is supported above the blanking port by the support assembly, and the clamping assembly clamps and fixes the cutting edge end of the wire cutter on the support assembly. Then, after the cutting edge of the wire cutter is quenched, both the support assembly and the clamping assembly are disengaged from the wire cutter, so that the wire cutter can fall into the blanking port, thereby realizing the automatic unloading of the quenched wire cutter, reducing the unloading time of the wire cutter, and improving the quenching efficiency of the wire cutter.

[0008] In a specific feasible implementation, the support assembly includes a first linear drive mechanism and a support rod. The first linear drive mechanism is arranged on the mounting plate, and the support rod is fixedly arranged on the first linear drive mechanism. A fixing hole for the support rod to pass through is formed in the blade end of the wire cutter, so that the blade end of the wire cutter can be sleeved on the support rod.

[0009] By adopting the above technical solution, when supporting the wire cutter, the first linear drive mechanism drives one end of the support rod to move above the blanking port. The support rod passes through the fixing hole of the wire cutter, so that the support rod supports the blade end of the wire cutter on the blanking port, completing the support of the wire cutter.

[0010] In a specific feasible implementation, the support assembly further includes a support block. The support block is fixedly arranged on the mounting plate and is located above the blanking port. The support rod passes through the support block and is slidably connected to the support block. The blade end of the wire cutter is located at one end of the support rod passing through the support block.

[0011] By adopting the above technical solution, when the support rod is separated from the wire cutter, the first linear drive mechanism drives the support rod to slide. The wire cutter is blocked by the support block, so that the support rod is separated from the wire cutter, thereby improving the convenience of separating the support rod from the wire cutter.

[0012] In a specific feasible implementation, the clamping assembly includes a second linear drive mechanism and a clamping block. The second linear drive mechanism is arranged on the mounting plate, and the clamping block is arranged on the second linear drive mechanism. The second linear drive mechanism can drive the clamping block to tightly fix the blade end of the wire cutter on the support block.

[0013] By adopting the above technical solution, when the blade end of the wire cutter is sleeved on the support rod, the second linear drive mechanism drives the clamping block to tightly press the blade of the wire cutter against the support block, thereby realizing the clamping and fixing of the wire cutter and improving the stability of the blade of the wire cutter during quenching.

[0014] In a specific feasible implementation, a support frame is arranged on the mounting plate. The support frame is used to support the handle end of the wire cutter to make the blade of the wire cutter horizontal.

[0015] By adopting the above technical solution, when the blade end of the wire cutter is sleeved on the support rod, the support frame supports the handle end of the wire cutter, so that the blade of the wire cutter can be quickly positioned horizontally.

[0016] In a specific feasible embodiment, the support frame includes a placement rod, a support screw, and a support nut. The support screw is fixedly arranged on the mounting plate along the vertical direction and passes through the horizontally arranged placement rod. The support nut is threadedly sleeved on the support screw and is located below the placement rod to be able to support the placement rod.

[0017] By adopting the above technical solution, by rotating the support nut, the height of the placement rod can be adjusted, so that different types of wire cutters can be adjusted, and the cutting edge of the wire cutter can quickly reach the horizontal.

[0018] In a specific feasible embodiment, a fixing nut is threadedly sleeved on the support screw. The fixing nut is arranged above the placement rod to be able to press and fix the placement rod on the support nut.

[0019] By adopting the above technical solution, after the support nut is adjusted, the fixing nut presses and fixes the placement rod on the support nut, improving the stability of the placement rod in supporting the wire cutter.

[0020] In a specific feasible embodiment, a baffle is provided on the mounting plate. The baffle is used to shield the quenching device.

[0021] By adopting the above technical solution, by shielding the strong light during quenching of the quenching device with the baffle, the stimulation of the strong light to the operator can be effectively avoided.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When the wire cutter is quenched, the cutting edge of the wire cutter is supported above the blanking port by the support assembly, and the clamping assembly clamps and fixes the cutting edge end of the wire cutter on the support assembly. Then, after the cutting edge of the wire cutter is quenched, both the support assembly and the clamping assembly are disengaged from the wire cutter, so that the wire cutter can fall into the blanking port, thereby realizing the automatic unloading of the quenched wire cutter, reducing the unloading time of the wire cutter, and improving the quenching efficiency of the wire cutter;

[0024] 2. According to the type of the wire cutter, rotate the support nut to adjust the height of the placement rod, and then fix the placement rod on the support nut by rotating the fixing nut. When the cutting edge end of the wire cutter is sleeved on the support rod, the placement rod supports the handle end of the wire cutter, so that the cutting edge of the wire cutter can be quickly positioned horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of an automatic unloading device for quenching the cutting edge of a wire cutter according to an embodiment of the present application.

[0026] Figure 2 isFigure 1 Enlarged view of part A

[0027] Figure 3 It is a schematic structural diagram for showing the support frame

[0028] Figure 4 is Figure 3 Enlarged view of part B

[0029] Explanation of reference numerals: 1, mounting plate; 11, blanking port; 2, bolt cutter; 21, cutting edge end; 22, handle end; 23, fixing hole; 3, support assembly; 31, first linear drive mechanism; 311, first cylinder; 32, support rod; 33, support block; 34, mounting seat; 4, clamping assembly; 41, second linear drive mechanism; 411, second cylinder; 42, clamping block; 5, support frame; 51, placing rod; 52, support screw; 53, support nut; 54, fixing nut; 6, baffle Detailed implementation manners

[0030] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings

[0031] The embodiment of this application discloses an automatic unloading device for quenching the cutting edge of a bolt cutter

[0032] Referring to Figure 1 、 Figure 2 , an automatic unloading device for quenching the cutting edge of a bolt cutter includes a mounting plate 1. The mounting plate 1 can be installed on the quenching platform by screws. Handles are fixedly provided at both ends of the mounting plate 1. An operator can move the mounting plate 1 by holding the handles. A blanking port 11 is provided on the mounting plate 1. The blanking port 11 is located above the conveying device or the collecting mechanism inside the quenching platform, facilitating the collection of the bolt cutter 2 that falls into the blanking port 11

[0033] Referring to Figure 1 、 Figure 2 , the bolt cutter 2 includes a cutting edge end 21 and a handle end 22. The cutting edge is located on the cutting edge end 21. A fixing hole 23 is provided on the cutting edge end 21 of the bolt cutter 2. In this embodiment, the quenching method for the cutting edge is laser quenching using a laser quenching device provided on the quenching platform. A support assembly 3 and a clamping assembly 4 are provided on the mounting plate 1. The support assembly 3 can support the cutting edge end 21 of the bolt cutter 2 above the blanking port 11, and the clamping assembly 4 clamps and fixes the cutting edge of the bolt cutter 2 on the support assembly 3. When the support assembly 3, the clamping assembly 4 are disengaged from the cutting edge end 21 of the bolt cutter 2, the bolt cutter 2 can fall into the blanking port 11 under the action of its own gravity

[0034] When the bolt cutter 2 is quenched, the cutting edge of the bolt cutter 2 is supported above the blanking port 11 by the support assembly 3. The clamping assembly 4 clamps and fixes the cutting edge end 21 of the bolt cutter 2 on the support assembly 3. Then, the laser quenching device quenches the cutting edge of the bolt cutter 2. After the cutting edge of the bolt cutter 2 is quenched, both the support assembly 3 and the clamping assembly 4 are disengaged from the bolt cutter 2. The bolt cutter 2 falls into the blanking port 11 under the action of its own gravity, so that manual unloading is not required, automatic unloading of the quenched bolt cutter 2 is realized, the unloading time of the bolt cutter 2 is reduced, and the quenching efficiency of the bolt cutter 2 is improved.

[0035] Refer to Figure 1 、 Figure 2 In this embodiment, the support assembly 3 includes a first linear drive mechanism 31, a support rod 32, and a support block 33. The first linear drive mechanism 31 in this embodiment is a first cylinder 311, and in other embodiments, it can also be a hydraulic cylinder, a linear motor, etc. A mounting seat 34 is fixedly provided on the mounting plate 1. The cylinder block of the first cylinder 311 is fixedly arranged on the mounting seat 34. The support block 33 is fixedly arranged on the mounting seat 34 and is located above the blanking port 11. The support rod 32 is fixedly arranged on the output shaft of the first cylinder 311, passes through the mounting seat 34 and extends to the blanking port 11 through the support block 33. The first cylinder 311 drives the support rod 32 to reciprocate above the blanking port 11. One end of the support rod 32 passing through the support block 33 supports the bolt cutter 2 by inserting into the fixing hole 23. The length of the support rod 32 extending out of the support block 33 is less than the length of the fixing hole 23.

[0036] When supporting the bolt cutter 2, the first cylinder 311 drives one end of the support rod 32 to move above the blanking port 11. The support rod 32 passes through the fixing hole 23 of the bolt cutter 2, so that the support rod 32 supports the cutting edge end 21 of the bolt cutter 2 on the blanking port 11, completing the support of the bolt cutter 2. When the support rod 32 is disengaged from the bolt cutter 2, the first cylinder 311 drives the support rod 32 to slide. Under the blocking of the support block 33, the support rod 32 is disengaged from the bolt cutter 2, thereby improving the convenience of disengaging the support rod 32 from the bolt cutter 2.

[0037] Refer to Figure 1 、 Figure 2 In this embodiment, the clamping assembly 4 includes a second linear drive mechanism 41 and a clamping block 42. The second linear drive mechanism 41 in this embodiment is a second cylinder 411. The second cylinder 411 is fixedly arranged on the mounting plate 1 and is opposite to the first cylinder 311. The clamping block 42 is fixedly arranged on the output shaft of the second cylinder 411 and is opposite to the support block 33. The second cylinder 411 can drive the clamping block 42 to tightly press and fix the cutting edge end 21 of the bolt cutter 2 on the support block 33.

[0038] When the blade end 21 of the bolt cutter 2 is sleeved on the support rod 32, the second cylinder 411 drives the clamping block 42 to press the blade of the bolt cutter 2 against the support block 33, thereby realizing the clamping and fixing of the bolt cutter 2 and improving the stability of the blade of the bolt cutter 2 during quenching.

[0039] Refer to Figure 3 、 Figure 4 As shown in FIGS.

[0040] According to the type of the bolt cutter 2, the support nut 53 is rotated to adjust the height of the placement rod 51, and then the placement rod 51 is fixed on the support nut 53 by rotating the fixing nut 54 to improve the installation stability of the placement rod 51. When the blade end 21 of the bolt cutter 2 is sleeved on the support rod 32, the placement rod 51 supports the handle end 22 of the bolt cutter 2, so that the blade of the bolt cutter 2 can be quickly positioned horizontally. By adjusting the height of the placement rod 51, different types of bolt cutters 2 can be adjusted, so that the blade of the bolt cutter 2 can quickly reach the horizontal position.

[0041] Refer to Figure 3 As shown in FIGS.

[0042] The implementation principle of an automatic unloading device for the cutting edge quenching of a bolt cutter in an embodiment of the present application is as follows: When the bolt cutter 2 is quenched, the cutting edge end 21 of the bolt cutter 2 is sleeved on the support rod 32 above the blanking port 11. The second cylinder 411 drives the clamping block 42 to tightly press and fix the cutting edge end 21 of the bolt cutter 2 on the support block 33. Then, the laser quenching device quenches the cutting edge of the bolt cutter 2. After the cutting edge of the bolt cutter 2 is quenched, the second cylinder 411 drives the clamping block 42 away from the support block 33, and the first cylinder 311 drives the support rod 32 to slide. Under the blocking of the support block 33, the support rod 32 is pulled out from the fixing hole 23, and the bolt cutter 2 falls into the blanking port 11 under the action of its own gravity. Thus, manual unloading is not required, and automatic unloading of the quenched bolt cutter 2 is achieved, reducing the unloading time of the bolt cutter 2 and improving the quenching efficiency of the bolt cutter 2.

[0043] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An automatic unloading device for quenching the cutting edge of a bolt cutter, characterized in that: The invention comprises a blanking opening (11) arranged on a mounting plate (1), wherein a supporting assembly (3) and a clamping assembly (4) are arranged on the mounting plate (1), wherein the supporting assembly (3) is used to support the cutting edge end (21) of the bolt cutter (2) above the blanking opening (11), and the clamping assembly (4) is used to clamp and fix the cutting edge end (21) of the bolt cutter (2) on the supporting assembly (3), and the clamping assembly (4) and the supporting assembly (3) can both be detached from the bolt cutter (2) so that the bolt cutter (2) falls into the blanking opening (11).

2. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 1, characterized in that: The support assembly (3) comprises a first linear drive mechanism (31) and a support rod (32); the first linear drive mechanism (31) is arranged on the mounting plate (1); the support rod (32) is fixedly arranged on the first linear drive mechanism (31); a fixing hole (23) for the support rod (32) to pass through is provided on the cutting edge end (21) of the bolt cutter (2), so that the cutting edge end (21) of the bolt cutter (2) can be sleeved on the support rod (32).

3. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 2, characterized in that: The support assembly (3) further comprises a support block (33), wherein the support block (33) is fixedly arranged on the mounting plate (1) and is located above the blanking opening (11); the support rod (32) passes through the support block (33) and is slidably connected to the support block (33); and the cutting edge end (21) of the bolt cutter (2) is located at one end of the support rod (32) passing through the support block (33).

4. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 3, characterized in that: The clamping assembly (4) comprises a second linear drive mechanism (41) and a clamping block (42); the second linear drive mechanism (41) is arranged on the mounting plate (1); the clamping block (42) is arranged on the second linear drive mechanism (41); the second linear drive mechanism (41) can drive the clamping block (42) to tightly fix the cutting edge end (21) of the bolt cutter (2) on the supporting block (33).

5. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 1, characterized in that: A support frame (5) is provided on the mounting plate (1), and the support frame (5) is used to support the handle end (22) of the bolt cutter (2) so that the cutting edge of the bolt cutter (2) is horizontal.

6. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 5, characterized in that: The support frame (5) comprises a placement rod (51), a support screw (52), and a support nut (53); the support screw (52) is fixedly arranged on the mounting plate (1) along the vertical direction and passes through the placement rod (51) arranged horizontally; the support nut (53) is threadedly sleeved on the support screw (52) and is located below the placement rod (51) so as to support the placement rod (51).

7. The automatic unloading device for quenching the cutting edge of a bolt cutter according to claim 6, characterized in that: A fixing nut (54) is threadedly sleeved on the support screw rod (52), and the fixing nut (54) is arranged above the placement rod (51) so as to be able to press and fix the placement rod (51) on the support nut (53).

8. The automatic unloading device for quenching the cutting edge of bolt cutters according to claim 1, characterized in that: A baffle (6) is provided on the mounting plate (1), and the baffle (6) is used to shield the quenching device.

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