Probe automatic groove device

Abstract

The present invention discloses a probe automatic groove rolling device, including a probe fixing mechanism and a cutting die, wherein a probe fixing fixture is arranged in the probe fixing mechanism, wherein the cutting die is perpendicular to the setting direction of the probe fixing fixture, wherein the cutting die is connected to a lifting mechanism, wherein the lifting mechanism is used to drive the cutting die to move up and down, and a probe transverse movement mechanism is arranged at the bottom of the probe fixing mechanism, wherein when the lifting mechanism drives the cutting die to move to a preset height, the probe transverse movement mechanism is used to drive the probe fixing fixture to move rapidly along the setting direction of the cutting die. The present application can precisely control the height of the cutting die, and then use a physical rolling method to roll out a groove on the surface of the probe, and the rolling effect is good and the efficiency is high. No manual intervention is required during the rolling process, thus saving labor costs, and no chemical intervention is required, and the entire process is more environmentally friendly.

Description

Technical Field

[0001] The invention relates to the field of groove rolling equipment, in particular to a probe automatic groove rolling device. Background Art

[0002] Existing probes usually have a circle of grooves on the tube wall. The existing technology usually adopts laser welding to etch the tube wall of the probe. However, due to the small size of the probe, the company needs to purchase very precise laser etching equipment, which will increase the company's production costs. At the same time, when etching the probe, it is sometimes necessary to contact chemical agents for welding. When handling these chemicals, environmental problems will also arise. Summary of the invention

[0003] In order to solve the above-mentioned problems, the present invention provides a probe automatic grooving device, including a probe fixing mechanism and a cutting die, wherein a probe fixing fixture is arranged in the probe fixing mechanism, the cutting die is perpendicular to the setting direction of the probe fixing fixture, the cutting die is connected to a lifting mechanism, the lifting mechanism is used to drive the cutting die to move up and down, and a probe transverse movement mechanism is arranged at the bottom of the probe fixing mechanism, when the lifting mechanism drives the cutting die to move to a preset height, the probe transverse movement mechanism is used to drive the probe fixing fixture to move rapidly along the setting direction of the cutting die.

[0004] Furthermore, it also includes a workbench, the probe fixing mechanism includes a support seat, the support seat is arranged on the workbench and can move relative to the workbench, the probe fixing fixture is arranged on the support seat, and probe clamping mechanisms are arranged at both ends of the probe fixing fixture.

[0005] Furthermore, the probe fixing fixture includes two opposite fixing blocks, the bottoms of the fixing blocks are connected, and a receiving groove for receiving the probe is arranged on the top of the fixing block.

[0006] Furthermore, two rollers are arranged between the fixed blocks, and the rollers are axially connected to the fixed blocks, and the direction of the axial connection is perpendicular to the direction in which the cutting die is set.

[0007] Furthermore, a guide groove is opened in the middle of the roller, and the opening direction of the guide groove is the same as the setting direction of the cutting die. When the probe transverse movement mechanism drives the probe fixing fixture to move rapidly along the setting direction of the cutting die, the cutting die first passes through the guide groove.

[0008] Furthermore, the probe clamping mechanism includes a first clamping member and a second clamping member, the first clamping member and the second clamping member are both inverted U-shaped and are respectively arranged at the front and rear ends of the accommodating groove, a first guide rail is arranged on both sides of the support seat, and a first sliding seat is fixedly arranged on the inner side of the first clamping member and the second clamping member, the first sliding seat can slide along the first guide rail, and a first thrust cylinder is connected to the end of the first clamping member away from the accommodating groove.

[0009] Furthermore, an adjustment frame is provided on the support seat, an adjustment screw is installed on the adjustment frame, one end of the adjustment screw is fixedly connected to the second clamping member, a first screw rod is provided on the support seat, one end of the first screw rod is movably connected to the fixed block, and the other end of the first screw rod is connected to the first rotating nut.

[0010] Furthermore, the probe transverse movement mechanism includes a second propulsion cylinder arranged at the bottom of the workbench, a connecting block is connected to the driving end of the second propulsion cylinder, the connecting block is connected to the bottom of the support seat, a second guide rail is arranged on the workbench, the laying direction of the second guide rail is the same as the setting direction of the cutting die, and a second sliding seat is arranged at the bottom of the support seat, the second sliding seat is connected to the second guide rail and can slide along the second guide rail.

[0011] Furthermore, the lifting mechanism includes a bracket vertically arranged on the workbench and a second screw rod installed on the bracket, a third guide rail is arranged on the bracket, the third guide rail is perpendicular to the workbench, a third sliding seat is arranged on the third guide rail, the third sliding seat can move along the third guide rail, a connecting frame is installed on the third sliding seat, the cutting die is installed at the bottom of the connecting frame, one end of the second screw rod is movably connected to the top of the connecting frame, and the other end is connected to the second rotating nut.

[0012] Furthermore, a knife die transverse movement mechanism is also provided at the bottom of the connecting frame, and the knife die transverse movement mechanism includes fourth guide rails opposite to each other on both sides of the connecting frame, the laying direction of the fourth guide rails is the same as the setting direction of the accommodating groove, a fourth sliding seat is connected between the fourth guide rails, the fourth sliding seat slides between the fourth guide rails, the knife die is installed at the bottom of the fourth sliding seat, and a third screw rod is provided on the side of the fourth sliding seat, one end of the third screw rod is movably connected to the fourth sliding seat, and the other end is connected to a third rotating nut.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Compared with the prior art method of using solder joint grooves, the present application can precisely control the height of the cutting die and then use physical rolling to roll grooves on the surface of the probe. The rolling effect is good and the efficiency is high. No manual intervention is required during the rolling process, which saves labor costs. At the same time, no chemical agents are required, and the entire process is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the probe automatic groove device of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the probe fixing mechanism of the probe automatic groove device of the present invention;

[0018] Figure 3 It is a structural schematic diagram of a probe fixing fixture of the probe automatic groove device of the present invention;

[0019] Figure 4 It is a structural schematic diagram from another angle of the probe fixing mechanism of the probe automatic groove device of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the probe transverse movement mechanism of the probe automatic groove device of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the lifting structure of the automatic rolling groove device of the probe of the present invention;

[0022] Figure 7 It is a structural schematic diagram of the knife die transverse movement mechanism of the probe automatic groove device of the present invention.

[0023] The reference numerals and names in the figures are as follows:

[0024] Probe fixing mechanism 100, cutting die 10, probe fixing fixture 200, lifting mechanism 300, probe lateral movement mechanism 400, support seat 110, probe clamping mechanism 120, fixing block 210, receiving groove 211, roller 220, guide groove 221, first clamping member 121, second clamping member 122, first guide rail 111, first sliding seat 112, first propulsion cylinder 123, adjustment frame 113, adjustment screw 114, first Screw rod 115, first rotating nut 116, second propulsion cylinder 410, connecting block 420, second guide rail 430, second sliding seat 440, bracket 310, second screw rod 320, third guide rail 330, third sliding seat 340, connecting frame 350, second rotating nut 360, knife die transverse movement mechanism 370, fourth guide rail 371, fourth sliding seat 372, third screw rod 373, third rotating nut 374, workbench 20. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The present invention is described in more detail. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. In the description of the present invention, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning, and therefore cannot be understood as limiting the scope of protection of the present invention. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] The preferred embodiments of the present invention will now be further described in conjunction with the accompanying drawings. Figure 1 As shown, the automatic probe groove rolling device includes a probe fixing mechanism 100 and a cutting die 10, wherein a probe fixing fixture 200 is arranged in the probe fixing mechanism 100, and the cutting die 10 is perpendicular to the setting direction of the probe fixing fixture 200, and the cutting die 10 is connected with a lifting mechanism 300, and the lifting mechanism 300 is used to drive the cutting die 10 to move up and down, and a probe transverse movement mechanism 400 is arranged at the bottom of the probe fixing mechanism 100, when the lifting mechanism 300 drives the cutting die 10 to move to a preset height, the probe transverse movement mechanism 400 drives the probe fixing fixture 200 to move rapidly along the setting direction of the cutting die 10, so as to roll out a groove on the surface of the probe, compared with the prior art method of using solder joint grooves, the present application can accurately control the height of the cutting die 10, and then use the physical rolling method to roll out a groove on the surface of the probe, the rolling effect is good and the efficiency is high, no manual intervention is required during the rolling, thus saving labor costs, and no chemical intervention is required, and the whole process is more environmentally friendly.

[0031] On the basis of the above embodiments, Figures 2 to 4 As shown, it also includes a workbench 20, the probe fixing mechanism 100 includes a support seat 110, the support seat 110 is arranged on the workbench 20 and can move relative to the workbench 20, the probe fixing fixture 200 is arranged on the support seat 110, and probe clamping mechanisms 120 are arranged at both ends of the probe fixing fixture 200. When the probe is placed in the probe fixing fixture 200, the probe clamping mechanism 120 is used to clamp and fix the front and back of the probe, so that firstly, when the probe transverse movement mechanism 400 drives the probe fixing fixture 200 to move quickly along the setting direction of the cutting die 10, the probe can be prevented from slipping from the probe fixing fixture 200, and secondly, when the probe contacts the cutting die 10 for groove impact, it can be prevented from falling off from the probe fixing fixture 200.

[0032] On the basis of the above embodiments, Figures 2 to 4As shown, the probe fixing fixture 200 includes two opposing fixing blocks 210, the bottoms of the fixing blocks 210 are connected, and a receiving groove 211 for accommodating the probe is provided on the top of the fixing block 210. When the probe is placed in the probe fixing fixture 200, the receiving groove 211 can support the front and rear ends of the probe.

[0033] In some embodiments, in combination Figures 2 to 4 As shown, two rollers 220 are placed between the fixed blocks 210, and the rollers 220 and the fixed blocks 210 are axially connected, and the direction of the axial connection is perpendicular to the direction in which the cutting die 10 is set. In this way, when the probe is placed in the accommodating groove 211, the rollers 220 can not only help the accommodating groove 211 to form support for the middle of the probe, but also because the groove position of the cutting die 10 is mainly concentrated in the middle of the probe, and because the volume of the probe involved in this application is often small, when the probe is impacted by the cutting die 10, the rollers 220 will rotate under the action of friction, thereby helping the probe to unload a portion of the impact force of the cutting die 10, and further preventing the probe from falling off from the probe fixing fixture 200 under the impact of the cutting die 10.

[0034] In some embodiments, in combination Figures 2 to 4 As shown, a guide groove 221 is opened in the middle of the roller 220, and the opening direction of the guide groove 221 is the same as the setting direction of the cutting die 10. When the probe is placed on the roller 220, the position to be grooved is aligned with the guide groove 221. In this way, before rolling the groove, the cutting die 10 is first moved to confirm whether it can be inserted into the guide groove 221. If it can, it means that there is no problem with the setting angle of the cutting die 10. At this time, the probe transverse movement mechanism 400 is driven to drive the probe fixing fixture 200 to move quickly along the setting direction of the cutting die 10. The cutting die 10 first passes through the guide groove 221 and then contacts the probe, thereby ensuring the accuracy of the rolling groove position.

[0035] On the basis of the above embodiments, Figures 2 to 4As shown, the probe clamping mechanism 120 includes a first clamping member 121 and a second clamping member 122. The first clamping member 121 and the second clamping member 122 are both inverted U-shaped and are respectively arranged at the front and rear ends of the accommodating groove 211. A first guide rail 111 is arranged on both sides of the support seat 110. A first sliding seat 112 is fixedly arranged on the inner side of the first clamping member 121 and the second clamping member 122. The first sliding seat 112 can slide along the first guide rail 111, so that the first clamping member 121 and the second clamping member 122 can move along the support seat 110. A first propulsion cylinder 123 is connected to the end of the first clamping member 121 away from the accommodating groove 211. When the probe is placed in the accommodating groove 211, the first propulsion cylinder 123 drives the first clamping member 121 to move toward the second clamping member 122, so that the probe is clamped between the first clamping member 121 and the second clamping member 122.

[0036] In some embodiments, in combination Figures 2 to 4 As shown, an adjustment frame 113 is provided on the support seat 110, and an adjustment screw 114 is installed on the adjustment frame 113, and one end of the adjustment screw 114 is fixedly connected to the second clamping member 122, so that when the adjustment screw 114 is rotated, the adjustment screw 114 will be extended and retracted on the adjustment frame 113, thereby driving the second clamping member 122 to move along the first guide rail 111. In this way, for some probes that are too long or too short, the second clamping member 122 can be moved to a suitable position by the adjustment frame 113 and the adjustment screw 114, and then the first propulsion cylinder 123 is used to drive the first clamping member 121 to move toward the second clamping member 122, thereby clamping the probe.

[0037] In some embodiments, in combination Figures 2 to 4 As shown, a first screw rod 115 is arranged on the support seat 110, one end of the first screw rod 115 is movably connected to the fixed block 210, and the other end of the first screw rod 115 is connected to the first rotating nut 116. When the first rotating nut 116 is controlled to rotate, the fixed block 210 can move along the first screw rod 115, so that the probe fixing fixture 200 can be moved relative to the support seat 110. In this way, when the cutting die 10 is used to roll the groove, the relative position between the probe fixing fixture 200 and the cutting die 10 can be adjusted by controlling the first rotating nut 116.

[0038] On the basis of the above embodiments, Figure 5As shown, the probe transverse movement mechanism 400 includes a second propulsion cylinder 410 arranged at the bottom of the workbench 20, and a connecting block 420 is connected to the driving end of the second propulsion cylinder 410, and the connecting block 420 is connected to the bottom of the support seat 110. A second guide rail 430 is arranged on the workbench 20, and the laying direction of the second guide rail 430 is the same as the setting direction of the cutting die 10. A second sliding seat 440 is arranged at the bottom of the support seat 110, and the second sliding seat 440 is connected to the second guide rail 430 and can slide along the second guide rail 430. When the second propulsion cylinder 410 is started, the second propulsion cylinder 410 pulls the support seat 110 to slide along the second guide rail 430, thereby realizing the driving of the probe fixing fixture 200 to move quickly along the setting direction of the cutting die 10.

[0039] On the basis of the above embodiments, Figure 6 As shown, the lifting mechanism 300 includes a bracket 310 vertically arranged on the workbench 20 and a second screw rod 320 installed on the bracket 310, a third guide rail 330 is arranged on the bracket 310, the third guide rail 330 is perpendicular to the workbench 20, a third sliding seat 340 is arranged on the third guide rail 330, the third sliding seat 340 can move along the third guide rail 330, a connecting frame 350 is installed on the third sliding seat 340, the cutting die 10 is installed at the bottom of the connecting frame 350, one end of the second screw rod 320 is movably connected to the top of the connecting frame 350, and the other end is connected to the second rotating nut 360, when the second rotating nut 360 is controlled to rotate, the second screw rod 320 can drive the connecting frame 350 to move up and down along the third guide rail 330, so as to adjust the height of the cutting die 10.

[0040] In some embodiments, Figure 6 As shown, a knife die transverse movement mechanism 370 is also provided at the bottom of the connecting frame 350. The knife die 10 transverse movement device is used to control the knife die 10 to move along the setting direction of the receiving groove 211, so that when the probe in the receiving groove 211 is grooved, the direction can be adjusted to align with the position where the probe needs to be grooved.

[0041] On the basis of the above embodiments, Figure 7As shown, the knife die transverse movement mechanism 370 includes fourth guide rails 371 opposite to each other on both sides of the connecting frame 350, the laying direction of the fourth guide rails 371 is the same as the setting direction of the accommodating groove 211, and a fourth sliding seat 372 is connected between the fourth guide rails 371, and the fourth sliding seat 372 slides between the fourth guide rails 371, and the knife die 10 is installed at the bottom of the fourth sliding seat 372, and a third screw rod 373 is arranged on the side of the fourth sliding seat 372, one end of the third screw rod 373 is movably connected to the fourth sliding seat 372, and the other end is connected to the third rotating nut 374, when the third rotating nut 374 is controlled to rotate, the third screw rod 373 can drive the third sliding seat 340 to move along the fourth guide rail 371, so as to adjust the direction of the knife die 10 to align with the position where the probe needs to roll the groove.

[0042] The details of the exemplary embodiments described above are not limited to the embodiments described above, and the invention may be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive in all respects, and the scope of the invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the invention.

Claims

1. The probe automatic groove device is characterized by: The invention comprises a probe fixing mechanism (100) and a cutting die (10), wherein a probe fixing fixture (200) is arranged in the probe fixing mechanism (100), the cutting die (10) is arranged perpendicular to the arrangement direction of the probe fixing fixture (200), the cutting die (10) is connected to a lifting mechanism (300), the lifting mechanism (300) is used to drive the cutting die (10) to move up and down, and a probe transverse movement mechanism (400) is arranged at the bottom of the probe fixing mechanism (100), and when the lifting mechanism (300) drives the cutting die (10) to move to a preset height, the probe transverse movement mechanism (400) is used to drive the probe fixing mechanism (100) to move to a preset height. The fixed fixture (200) is capable of rapidly moving along the setting direction of the cutting die (10), and further comprises a workbench (20); the probe fixing mechanism (100) comprises a support seat (110); the support seat (110) is arranged on the workbench (20) and can move relative to the workbench (20); the probe fixing fixture (200) is arranged on the support seat (110); probe clamping mechanisms (120) are arranged at both ends of the probe fixing fixture (200); the probe fixing fixture (200) comprises two opposite fixing blocks (210); the bottoms of the fixing blocks (210) are connected; A receiving groove (211) for receiving the probe is arranged at the top of the fixed block (210); the probe clamping mechanism (120) comprises a first clamping member (121) and a second clamping member (122); the first clamping member (121) and the second clamping member (122) are both inverted U-shaped and are respectively arranged at the front and rear ends of the receiving groove (211); first guide rails (111) are arranged on both sides of the support seat (110); a first sliding seat (112) is fixedly arranged inside the first clamping member (121) and the second clamping member (122); the first sliding seat (112) can be moved along the first guide rails (111) The first clamping member (121) is connected to one end thereof away from the receiving groove (211) with a first propulsion cylinder (123); an adjusting frame (113) is arranged on the support seat (110); an adjusting screw (114) is installed on the adjusting frame (113); one end of the adjusting screw (114) is fixedly connected to the second clamping member (122); a first screw rod (115) is arranged on the support seat (110); one end of the first screw rod (115) is movably connected to the fixed block (210); and the other end of the first screw rod (115) is connected to a first rotating nut (116).

2. The probe automatic groove device according to claim 1, characterized in that: Two rollers (220) are arranged between the fixed blocks (210); the rollers (220) and the fixed blocks (210) are axially connected, and the direction of the axial connection is perpendicular to the direction in which the cutting die (10) is arranged.

3. The probe automatic groove device according to claim 2, characterized in that: A guide groove (221) is provided in the middle of the roller (220), and the direction in which the guide groove (221) is provided is the same as the direction in which the cutting die (10) is set. When the probe transverse movement mechanism (400) drives the probe fixing fixture (200) to move rapidly along the direction in which the cutting die (10) is set, the cutting die (10) first passes through the guide groove (221).

4. The probe automatic groove device according to claim 1, characterized in that: The probe transverse movement mechanism (400) includes a second propulsion cylinder (410) arranged at the bottom of the workbench (20), a connecting block (420) is connected to the driving end of the second propulsion cylinder (410), and the connecting block (420) is connected to the bottom of the support seat (110). A second guide rail (430) is arranged on the workbench (20), and the laying direction of the second guide rail (430) is the same as the setting direction of the knife mold (10). A second sliding seat (440) is arranged at the bottom of the support seat (110), and the second sliding seat (440) is connected to the second guide rail (430) and can slide along the second guide rail (430).

5. The probe automatic groove device according to claim 4, characterized in that: The lifting mechanism (300) comprises a bracket (310) vertically arranged on the workbench (20) and a second screw rod (320) installed on the bracket (310); a third guide rail (330) is arranged on the bracket (310); the third guide rail (330) is perpendicular to the workbench (20); a third sliding seat (340) is arranged on the third guide rail (330); the third sliding seat (340) can move along the third guide rail (330); a connecting frame (350) is installed on the third sliding seat (340); the cutting die (10) is installed at the bottom of the connecting frame (350); one end of the second screw rod (320) is movably connected to the top of the connecting frame (350); and the other end is connected to a second rotating nut (360).

6. The probe automatic groove device according to claim 5, characterized in that: A cutter die transverse movement mechanism (370) is also arranged at the bottom of the connecting frame (350), and the cutter die transverse movement mechanism (370) comprises fourth guide rails (371) arranged on both sides of the connecting frame (350), the laying direction of the fourth guide rails (371) being the same as the setting direction of the accommodating groove (211), a fourth sliding seat (372) being connected between the fourth guide rails (371), the fourth sliding seat (372) sliding between the fourth guide rails (371), the cutter die (10) being mounted at the bottom of the fourth sliding seat (372), a third screw rod (373) being arranged on the side of the fourth sliding seat (372), one end of the third screw rod (373) being movably connected to the fourth sliding seat (372), and the other end being connected to a third rotating nut (374).

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