Double-end milling cutter slotting device

Abstract

The utility model relates to the technical field of double-end milling cutters, in particular to a double-end milling cutter slotting device which comprises a supporting column, a machine body and an auxiliary mechanism, a sliding groove is formed in the machine body, a sliding block, a telescopic rod, a supporting rod, a servo motor and a rack plate are arranged in the sliding groove, and a workbench is arranged above the supporting rod. The auxiliary mechanism comprises an abutting spring, a limiting rod, a connecting base, a screw, a supporting base and a clamping plate, a rotating block is arranged at one end of the connecting base, the limiting rod is sleeved with the abutting spring and abuts against the position between the connecting base and the screw, the limiting rod is fixedly connected with the connecting base, the limiting rod is further connected with the screw in a sliding mode, and the rotating block is rotationally connected with the clamping plate; the screw rod is in threaded connection with the supporting base, the supporting base is fixedly connected with the workbench, the clamping plate makes contact with the workbench, the clamping plate is adjusted through the screw rod, so that the adjusting mode of a first sliding groove and a first sliding block is replaced, and then the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-head milling cutters, in particular to a double-head milling cutter slotting device. Background Art

[0002] A milling cutter is a rotating tool with one or more teeth used for milling. When working, each tooth intermittently cuts off the excess of the workpiece in turn. The milling cutter is mainly used to process planes, steps, grooves, formed surfaces and cut off workpieces on milling machines. Nowadays, the fixing devices on milling machines are often fixed manually through fixing plates, which may result in loose fixation, or they are fixed with cylinders. If an accident occurs, the thread milling cutter will be damaged. In addition, the workbench on a traditional milling machine is usually operated manually, but manual operation often results in errors, which affects the yield of the thread milling cutter.

[0003] The prior art patent CN219617145U discloses a slotting machine for thread milling cutter production, including a body, one end of the upper surface of the body is fixedly connected to a support column, the front side of the support column is fixedly connected to a control panel, the side end top of the support column is fixedly connected to a slotter, and the other end of the upper surface of the body is provided with a workbench. Preferably, one end of the upper surface of the workbench is fixedly connected to a fixed plate, and the other end of the upper surface of the workbench is provided with a clamping plate. The prior art provides a fixed plate, a clamping plate and a spring, etc. When the thread milling cutter needs to be fixed on the workbench for slotting, first pull the first handle at the side end of the clamping plate to make the first sliding block at the bottom of the clamping plate slide in the first sliding groove, and then one end of the thread milling cutter is pressed against the side end of the fixed plate. When the first handle is released, the spring in the first sliding groove will pull the first sliding block, and the clamping plate will firmly fix the thread milling cutter on the workbench.

[0004] However, in the above-mentioned prior art, the design structure of the first slider and the first slide groove will cause a lot of processing debris to fall into the first slide groove during the slotting operation, thereby affecting the spring inside the first slide groove, thereby making the spring unable to work. Utility Model Content

[0005] The purpose of the utility model is to provide a double-head milling cutter grooving device, aiming to solve the technical problem in the prior art that when the design structure of the first slider and the first slide groove is performing a grooving operation, a large amount of processing debris will fall into the first slide groove, thereby affecting the spring inside it and making the spring unable to work.

[0006] To achieve the above-mentioned purpose, the utility model adopts a double-head milling cutter slotting device, including a support column, a body and an auxiliary mechanism, a slotter is arranged on the inner top of the support column, a slide groove is arranged inside the body, a slider, a telescopic rod, a support rod, a servo motor and a rack plate are arranged in the slide groove, a workbench is arranged above the support rod, a fixed plate is arranged at one end of the workbench, the support column is fixedly connected to the body and is located at one end of the body, the auxiliary mechanism includes a supporting spring, a limiting rod, a connecting seat, a screw, a support seat and a clamping plate, a rotating block is arranged at one end of the connecting seat, a limiting groove is arranged at one end of the screw, and the support The support seat is provided with a threaded groove, and the back side of the clamping plate is provided with a rotation groove. The retaining spring is sleeved on the limiting rod and is retained between the connecting seat and the screw rod. The limiting rod is fixedly connected to the connecting seat and is located at the other end of the connecting seat, and the limiting rod is also slidably connected to the screw rod and is located in the limiting groove. The rotating block is rotatably connected to the clamping plate and is located in the rotation groove. The screw rod is threadedly connected to the support seat and is located in the threaded groove. The support seat is fixedly connected to the workbench and is located at the other end of the workbench. The clamping plate is in contact with the workbench and is located on the end face of the workbench.

[0007] Among them, the auxiliary mechanism also includes two positioning rods and a rotating part, two positioning blocks are provided at the other end of the workbench, and the two positioning blocks are located on both sides of the support seat, the two positioning rods are respectively slidably connected to the corresponding positioning blocks and are located in the positioning blocks, and the two positioning rods are also fixedly connected to the splint and are located at both ends of the splint, and the rotating part is fixedly connected to the screw and is located at the other end of the screw.

[0008] Wherein, the rotating member includes a handle and a rotating disk, the handle is fixedly connected to the rotating disk and is located on the end surface of the rotating disk, and the rotating disk is fixedly connected to the screw rod and is located at the other end of the screw rod.

[0009] Among them, the double-head milling cutter grooving device also includes four supporting mechanisms and a box door, the four supporting mechanisms are respectively fixedly connected to the machine body and are located below the machine body, and the box door is movably connected to the machine body and is located on one side of the machine body.

[0010] Wherein, the support mechanism includes an anti-skid pad and a support leg, the anti-skid pad is fixedly connected to the support leg and is located below the support leg, and the support leg is fixedly connected to the body and is located below the body.

[0011] Wherein, the box door includes a handle and a door body, the handle is fixedly connected to the door body and is located on the end surface of the door body, and the door body is movably connected to the machine body and is located on one side of the machine body.

[0012] The invention relates to a double-head milling cutter slotting device, comprising a support column, a body and an auxiliary mechanism, the interior of the body is provided with a slide groove, a sliding block, a telescopic rod, a support rod, a servo motor and a rack plate are arranged in the slide groove, and a working table is arranged above the support rod, and the auxiliary mechanism comprises a resisting spring, a limiting rod, a connecting seat, a screw, a supporting seat and a clamping plate, one end of the connecting seat is provided with a rotating block, the resisting spring is sleeved on the limiting rod and is resisted between the connecting seat and the screw, the limiting rod is fixedly connected to the connecting seat, the limiting rod is also slidably connected to the screw, the rotating block is rotatably connected to the clamping plate, the screw is threadedly connected to the support seat, the support seat is fixedly connected to the working table, the clamping plate and the working table contact each other, and the clamping plate is adjusted by the screw, thereby replacing the adjustment method of the first slide groove and the first sliding block, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the internal structure of the first embodiment of the utility model.

[0015] Figure 2 It is a front view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 Section view along line AA.

[0017] Figure 4 The utility model Figure 3 A partial enlarged view of point B in the middle.

[0018] Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0019] 101-support column, 102-machine body, 103-grooving device, 104-slide, 105-slider, 106-telescopic rod, 107-support rod, 108-servo motor, 109-rack plate, 110-workbench, 111-fixed plate, 112-resisting spring, 113-limiting rod, 114-connecting seat, 115-screw, 116-support seat, 117-clamp, 118-rotating block, 119-limiting groove, 120-thread groove, 121-rotating groove, 122-positioning rod, 123-positioning block, 124-handle, 125-rotating disk, 201-anti-slip pad, 202-support leg, 203-handle, 204-door body. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] First embodiment:

[0022] See also Figure 1 to Figure 4 ,in Figure 1 This is a schematic diagram of the internal structure of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 The cross-sectional view along the AA line. Figure 4 The utility model Figure 3 A partial enlarged view of point B in the middle.

[0023] The utility model provides a double-head milling cutter slotting device, including a support column 101, a body 102 and an auxiliary mechanism, the auxiliary mechanism includes a resisting spring 112, a limit rod 113, a connecting seat 114, a screw 115, a support seat 116, a clamping plate 117, two positioning rods 122 and a rotating member, the rotating member includes a handle 124 and a rotating disk 125. The above-mentioned scheme solves the technical problem that when the design structure of the first slider and the first slide groove is performing a slotting operation, a large amount of processing debris will fall into the first slide groove, thereby affecting the spring inside the first slide groove, and further making the spring unable to work. It can be understood that the above-mentioned scheme can be used in the scenario of double-head milling cutter slotting, and can also be used to solve the problem that the slotting device is inconvenient to clamp the workpiece.

[0024] According to this specific embodiment, a slotter 103 is provided at the inner top of the support column 101, a slide groove 104 is provided inside the body 102, a slider 105, a telescopic rod 106, a support rod 107, a servo motor 108 and a rack plate 109 are provided in the slide groove 104, a workbench 110 is provided above the support rod 107, a fixing plate 111 is provided at one end of the workbench 110, the support column 101 is fixedly connected to the body 102 and is located at one end of the body 102, and is controlled by The output of the telescopic rod 106 causes the support rod 107 at the top of the telescopic rod 106 to support the workbench 110, so that the height of the workbench 110 can be adjusted, and then the output end of the servo motor 108 is started to rotate on the rack, so that the slider 105 slides in the slide groove 104, so that the workbench 110 can be moved, and then the position and height of the milling cutter on the workbench 110 can be automatically and accurately controlled to avoid large errors, thereby improving the yield of the milling cutter.

[0025] Among them, a rotating block 118 is provided at one end of the connecting seat 114, a limiting groove 119 is provided at one end of the screw rod 115, a thread groove 120 is provided on the supporting seat 116, and a rotating groove 121 is provided on the back of the clamping plate 117. The abutting spring 112 is sleeved on the limiting rod 113 and abuts between the connecting seat 114 and the screw rod 115. The limiting rod 113 is fixedly connected to the connecting seat 114 and is located at the other end of the connecting seat 114. The limiting rod 113 is also slidably connected to the screw rod 115 and is located in the limiting groove 119. The rotating block 118 is rotatably connected to the clamping plate 117 and is located in the rotating groove 121. The screw 115 is connected to the supporting seat 116. The support seat 116 is fixedly connected to the workbench 110 and is located at the other end of the workbench 110. The clamping plate 117 is in contact with the workbench 110 and is located at the end face of the workbench 110. The retaining spring 112 can be used to buffer the milling cutter, thereby preventing accidental damage to the milling cutter. The limiting rod 113 can prevent the retaining spring 112 from deforming and bending. The rotating block 118 can adjust the clamping plate 117 without rotating the clamping plate 117. The screw 115 is threadedly connected to the support seat 116, which can facilitate the adjustment of the clamping plate 117, thereby completing the fixation of the milling cutter.

[0026] Secondly, two positioning blocks 123 are provided at the other end of the workbench 110, and the two positioning blocks 123 are located on both sides of the support seat 116, the two positioning rods 122 are respectively slidably connected to the corresponding positioning blocks 123 and are located in the positioning blocks 123, and the two positioning rods 122 are also respectively fixedly connected to the splint 117 and are located at both ends of the splint 117, the rotating member is fixedly connected to the screw 115 and is located at the other end of the screw 115, and the positioning rod 122 cooperates with the positioning block 123 to facilitate the horizontal movement of the splint 117 on the workbench 110, and the rotating member can facilitate the rotation of the screw 115.

[0027] Again, the handle 124 is fixedly connected to the rotating disk 125 and is located on the end surface of the rotating disk 125. The rotating disk 125 is fixedly connected to the screw rod 115 and is located at the other end of the screw rod 115. The rotating disk 125 can be easily rotated by the handle 124, so that the rotating disk 125 drives the screw rod 115.

[0028] When the utility model is used to clamp the milling cutter, the milling cutter is placed on the workbench 110 and the screw 115 is rotated so that the screw 115, in cooperation with the rotating block 118, the holding spring 112 and the limiting rod 113, clamps the milling cutter, and the clamping force of the milling cutter can be adjusted according to the pressing state of the holding spring 112. In this way, the technical problem that when the design structure of the first slider and the first slide groove is performing a grooving operation, a large amount of processing debris will fall into the first slide groove, thereby affecting the spring inside the first slide groove and making the spring unable to work is solved.

[0029] The second embodiment is:

[0030] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0031] The utility model provides a double-head milling cutter slotting device, which also includes four supporting mechanisms and a box door. The supporting mechanism includes an anti-slip pad 201 and a supporting leg 202 , and the box door includes a handle 203 and a door body 204 .

[0032] According to this specific embodiment, the four supporting mechanisms are respectively fixedly connected to the body 102 and are located below the body 102. The box door is movably connected to the body 102 and is located on one side of the body 102. The supporting mechanisms can facilitate the support of the body 102, and the box door can facilitate the sealing of the interior of the body 102, thereby playing a dust-proof role.

[0033] The anti-skid pad 201 is fixedly connected to the supporting leg 202 and is located below the supporting leg 202 . The supporting leg 202 is fixedly connected to the body 102 and is located below the body 102 . The anti-skid pad 201 can prevent the supporting leg 202 from slipping.

[0034] Secondly, the handle 203 is fixedly connected to the door body 204 and is located on the end face of the door body 204. The door body 204 is movably connected to the body 102 and is located on one side of the body 102. The handle 203 can be used to facilitate opening or closing the door body 204.

[0035] A double-head milling cutter grooving device using the present embodiment can support the body 102 through the support mechanism, and the box door can seal the interior of the body 102 to prevent dust. The anti-slip pad 201 can prevent the support leg 202 from slipping, and the handle 203 can facilitate opening or closing the door body 204.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A double-head milling cutter slotting device, comprising a support column and a body, wherein a slotter is arranged on the inner top of the support column, a slide groove is arranged inside the body, a slider, a telescopic rod, a support rod, a servo motor and a rack plate are arranged in the slide groove, a workbench is arranged above the support rod, a fixing plate is arranged at one end of the workbench, the support column is fixedly connected to the body and is located at one end of the body, characterized in that: It also includes auxiliary institutions; The auxiliary mechanism includes a supporting spring, a limiting rod, a connecting seat, a screw, a supporting seat and a clamping plate, wherein a rotating block is provided at one end of the connecting seat, a limiting groove is provided at one end of the screw, a threaded groove is provided on the supporting seat, and a rotating groove is provided on the back side of the clamping plate, the supporting spring is sleeved on the limiting rod and is supported between the connecting seat and the screw, the limiting rod is fixedly connected to the connecting seat and is located at the other end of the connecting seat, and the limiting rod is also slidably connected to the screw and is located in the limiting groove, the rotating block is rotatably connected to the clamping plate and is located in the rotating groove, the screw is threadedly connected to the supporting seat and is located in the threaded groove, the supporting seat is fixedly connected to the workbench and is located at the other end of the workbench, and the clamping plate contacts with the workbench and is located on the end face of the workbench.

2. The double-head milling cutter slotting device according to claim 1, characterized in that: The auxiliary mechanism also includes two positioning rods and a rotating part. Two positioning blocks are provided at the other end of the workbench, and the two positioning blocks are located on both sides of the support seat. The two positioning rods are respectively slidably connected to the corresponding positioning blocks and are located in the positioning blocks. The two positioning rods are also fixedly connected to the splint and are located at both ends of the splint. The rotating part is fixedly connected to the screw and is located at the other end of the screw.

3. The double-head milling cutter slotting device according to claim 2, characterized in that: The rotating member comprises a handle and a rotating disk, wherein the handle is fixedly connected to the rotating disk and is located at the end surface of the rotating disk, and the rotating disk is fixedly connected to the screw rod and is located at the other end of the screw rod.

4. The double-head milling cutter slotting device according to claim 3, characterized in that: The double-head milling cutter slotting device also includes four supporting mechanisms and a box door. The four supporting mechanisms are respectively fixedly connected to the machine body and are located below the machine body. The box door is movably connected to the machine body and is located on one side of the machine body.

5. The double-head milling cutter slotting device according to claim 4, characterized in that: The support mechanism comprises an anti-skid pad and a support leg, wherein the anti-skid pad is fixedly connected to the support leg and is located below the support leg, and the support leg is fixedly connected to the machine body and is located below the machine body.

6. The double-head milling cutter slotting device according to claim 5, characterized in that: The box door comprises a handle and a door body, wherein the handle is fixedly connected to the door body and is located on the end surface of the door body, and the door body is movably connected to the machine body and is located on one side of the machine body.

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