Sampling type shunt production equipment, production process, sampling type shunt

Abstract

The present invention discloses a sampling type diverter production equipment, a production process, and a sampling type diverter. The sampling type diverter production equipment is used to sleeve a metal ring onto the diverter. The metal ring is a "C"-shaped ring structure with an opening, and includes: a base, a conveying assembly line, and two metal ring sleeve modules. The conveying assembly line is arranged on the base along a horizontal straight line; the two metal ring sleeve modules are installed on the base and arranged in sequence along the transmission direction of the conveying assembly line; the conveying assembly line is used to transport the diverter to the metal ring sleeve module, and the metal ring sleeve module is used to sleeve the metal ring into the through hole of the diverter. The sampling type diverter production equipment of the present invention relies on machine production to replace manual operation, so as to achieve the goal of firmly sleeved the alloy metal ring into the through hole.

Description

Technical Field

[0001] The present invention relates to the technical field of sampling type diverters, and in particular to a sampling type diverter production device, a production process, and a sampling type diverter. Background Art

[0002] like Figure 1 As shown in FIG. 1 , it is a structural diagram of a conventional sampling type shunt 10, which comprises an alloy resistor 11 and copper 12 welded to both sides of the alloy resistor 11, with a through hole 13 formed on the copper 12. Figure 2 As shown, when the shunt is in use, the screw 14 is threaded into the through hole 13, and one end of the sampling line 15 is fixed to the copper 12 by the screw 14 to achieve conductive connection.

[0003] In actual use, the screw 14 needs to be frequently tightened, and the hardness of the copper 12 is relatively low, which can easily cause the through hole 13 to slip, resulting in an unreliable connection and even irreversible damage to the entire diverter.

[0004] In order to solve the above technical problems, engineers tried to put a circle of alloy metal ring 16 (such as Figure 3 and Figure 4 As shown, the alloy metal ring 16 is harder than the copper 12 and can withstand more screw 14 rotations without stripping. Even if stripping occurs, the alloy metal ring 16 can simply be removed from the through hole 13 and replaced with a new one without affecting the copper 12, thus maintaining the integrity of the original diverter structure.

[0005] On the one hand, it is difficult to achieve mass production of shunts by manually fitting the alloy metal rings into the through holes; on the other hand, how to securely fit the alloy metal rings into the through holes is also a technical problem that needs to be solved. Summary of the Invention

[0006] The purpose of the present invention is to overcome the shortcomings of the existing technology and provide a sampling type diverter production equipment, which relies on machine production to replace manual operation to achieve the goal of firmly sleeved the alloy metal ring in the through hole; at the same time, it also provides a production process of the sampling type diverter, and the sampling type diverter obtained by the production process.

[0007] The object of the present invention is achieved through the following technical solutions:

[0008] A sampling type diverter production equipment is used to sleeve a metal ring on the diverter. The metal ring is a "C"-shaped ring structure with an opening, including: a base, a conveying line, and two metal ring sleeve modules; the conveying line is arranged on the base along a horizontal straight line direction; the two metal ring sleeve modules are installed on the base and are arranged in sequence along the transmission direction of the conveying line; the conveying line is used to transport the diverter to the metal ring sleeve module, and the metal ring sleeve module is used to sleeve the metal ring into the through hole of the diverter.

[0009] The metal ring sleeve module includes: a lifting device, a conveying sleeve, a conveying sleeve tightening device, and a material storage device;

[0010] The lifting device includes a lifting platform and a lifting cylinder connected to the lifting platform; the conveying sleeve, the conveying sleeve tightening device, and the material storage device are mounted on the lifting platform;

[0011] The conveying sleeve tightening device includes a conveying sleeve tightening rod and a conveying sleeve tightening cylinder; the conveying sleeve tightening rod is sleeved in the conveying sleeve, one end of the conveying sleeve tightening rod forms a tapered sleeve head, and the tapered sleeve head has a tapered surface; one end of the conveying sleeve is provided with an opening and closing sleeve nozzle in a normally closed state, and the conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to reciprocate so that the tapered sleeve head pushes the opening and closing sleeve nozzle to open;

[0012] The material storage device includes: a material storage barrel, a cutting rod, and a cutting cylinder; a plurality of metal rings are stacked in the material storage barrel in sequence along the vertical direction, and the cutting cylinder drives the cutting rod to sleeve the metal rings in the material storage barrel one by one into the conveying tightening rod.

[0013] In one embodiment, the opening and closing sleeve includes a left movable sleeve and a right movable sleeve, and the left movable sleeve and the right movable sleeve are respectively rotatably arranged at one end of the conveying sleeve. The left movable sleeve and the right movable sleeve are connected by a spring, and the spring is used to provide opposite elastic forces for the left movable sleeve and the right movable sleeve so that the left movable sleeve and the right movable sleeve are close to each other and resist each other.

[0014] In one embodiment, the inner wall of the left movable sleeve has a left inclined surface, and the inner wall of the right movable sleeve has a right inclined surface.

[0015] In one embodiment, a metal ring blocking surface is provided at one end of the delivery sleeve away from the opening and closing nozzle.

[0016] A sampling type splitter production process is implemented by the above-mentioned sampling type splitter production equipment; comprising the following steps:

[0017] Step 1: stacking a plurality of metal rings in a vertical direction in sequence in a storage barrel;

[0018] Step 2: Place a number of diverters on the conveying line, and arrange the diverters in a straight line at intervals;

[0019] Step 3: The conveying line conveys the diverter to the metal ring sleeve module, and the metal ring sleeve module sleeves the metal ring into the through hole of the diverter.

[0020] In one embodiment, the method further includes step 4, providing a screw and a sampling line, threading the screw into the metal ring, and fixing the sampling line to the shunt using the screw.

[0021] In one embodiment, in step three, the specific operations are as follows:

[0022] The cutting cylinder drives the cutting rod to sleeve one of the metal rings in the storage barrel into the conveying sleeve rod;

[0023] The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to rise, the conical sleeve head contacts the metal ring, the metal ring expands under the squeezing force of the conical sleeve head, and the metal ring is clamped on the conical sleeve head;

[0024] The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to descend, and the conical sleeve head drives the metal ring to pass through the opening and closing sleeve nozzle and enter the through hole of the diverter;

[0025] The lifting cylinder drives the lifting platform to descend, and the conveying sleeve, the conveying sleeve tightening device, and the material storage device are lowered as a whole, and the opening and closing sleeve nozzle is held against the outside of the through hole of the diverter;

[0026] The delivery sleeve tightening cylinder drives the delivery sleeve tightening rod to rise, and the conical sleeve head expands and tightens the metal ring in the through hole of the diverter. At the same time, the conical sleeve head rises along with the delivery sleeve tightening rod, so that the conical sleeve head passes through the through hole of the diverter and the opening and closing sleeve nozzle again and resets;

[0027] The lifting cylinder drives the lifting platform to rise, and the conveying sleeve, the conveying sleeve tightening device and the material storage device rise as a whole and reset.

[0028] A sampling type diverter is obtained by the above-mentioned sampling type diverter production process;

[0029] The sampling type shunt includes an alloy resistor and red copper welded to both sides of the alloy resistor. A through hole is opened on the red copper. A metal ring is sleeved in the middle. The metal ring is a "C"-shaped ring structure with an opening.

[0030] In one embodiment, the sampling shunt further includes a screw and a sampling line. The screw is threaded into the metal ring, and the sampling line is fixedly connected to the screw.

[0031] The sampling type diverter production equipment of the present invention relies on machine production to replace manual operation, and realizes that the alloy metal ring is firmly sleeved in the through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 This is a structural diagram of a traditional sampling type shunt;

[0034] Figure 2 This is a schematic diagram of using screws to fix one end of the sampling line to the copper;

[0035] Figure 3 This is a structural diagram of an improved sampling type flow divider that is based on the traditional method by adding a circle of alloy metal ring;

[0036] Figure 4 for Figure 3 A partial schematic diagram of the improved sampling type diverter shown;

[0037] Figure 5 A structural diagram of a sampling type diverter production device according to an embodiment of the present invention;

[0038] Figure 6 for Figure 5 The structural diagram of the metal ring socket module shown;

[0039] Figure 7 for Figure 6 A partial cross-sectional view of the metal ring sleeve module shown (a);

[0040] Figure 8 for Figure 6 Partial cross-sectional view (2) of the metal ring socket module shown;

[0041] Figure 9 for Figure 6 A partial cross-sectional view of the metal ring sleeve module shown (3);

[0042] Figure 10 Figure 1 shows the state where the metal ring is sleeved into the through hole by the metal ring sleeve module;

[0043] Figure 11 Figure 2 shows the state where the metal ring is sleeved into the through hole by the metal ring sleeve module;

[0044] Figure 12Figure 3 shows the state where the metal ring is sleeved into the through hole by the metal ring sleeve module;

[0045] Figure 13 Figure 4 shows the state of the metal ring sleeve module sleeved with the metal ring in the through hole. DETAILED DESCRIPTION

[0046] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0047] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0049] like Figure 5 As shown, the present invention discloses a sampling type diverter production equipment 20, which is used to sleeve a metal ring on the diverter. The metal ring is a "C"-shaped ring structure with an opening. The sampling type diverter production equipment 20 includes: a base 21, a conveying line 22, and two metal ring sleeve modules 23.

[0050] like Figure 5 As shown, a conveying line 22 is arranged horizontally and linearly on a base 21. Two metal ring sleeve modules 23 are mounted on the base 21 and arranged in sequence along the conveying direction of the conveying line 22. The conveying line 22 is used to transport the diverter to the metal ring sleeve modules 23, which are used to sleeve the metal rings into the through holes of the diverter.

[0051] Next, the specific structure of the metal ring sleeve module 23 is described:

[0052] like Figure 6As shown, the metal ring sleeve module 23 includes: a lifting device 100 , a conveying sleeve 200 , a conveying sleeve tightening device 300 , and a material storage device 400 .

[0053] like Figure 7 As shown, the lifting device 100 includes a lifting platform 110 and a lifting cylinder 120 drivingly connected to the lifting platform 110 ; the conveying sleeve 200 , the conveying sleeve tightening device 300 , and the material storage device 400 are mounted on the lifting platform 110 .

[0054] like Figure 7 As shown, the conveying and tightening device 300 includes a conveying and tightening rod 310 and a conveying and tightening cylinder 320. Figure 8 and Figure 9 As shown, the delivery sleeve rod 310 is sleeved in the delivery sleeve 200, and one end of the delivery sleeve rod 310 forms a tapered sleeve head 311, and the tapered sleeve head 311 has a tapered surface 312. Figure 6 As shown, one end of the delivery sleeve 200 is provided with a normally closed opening and closing nozzle 210, and the delivery sleeve tightening cylinder 320 drives the delivery sleeve tightening rod 310 to reciprocate so that the conical sleeve head 311 pushes the opening and closing nozzle 210 to open. In this embodiment, the end of the delivery sleeve 200 away from the closing nozzle 210 is provided with a metal ring blocking surface 220 (such as Figure 9 shown).

[0055] like Figure 8 As shown, the storage device 400 includes: a storage barrel 410, a cutting rod 420, and a cutting cylinder 430. A plurality of metal rings are stacked vertically in the storage barrel 410. The cutting cylinder 430 drives the cutting rod 420 to sleeve the metal rings in the storage barrel 410 onto the conveying and tightening rod 310 one by one.

[0056] like Figure 6 As shown, specifically, the opening and closing nozzle 210 includes a left movable sleeve 211 and a right movable sleeve 212. The left movable sleeve 211 and the right movable sleeve 212 are respectively rotatably arranged at one end of the conveying sleeve 200. The left movable sleeve 211 and the right movable sleeve 212 are connected by a spring 213. The spring 213 is used to provide elastic forces towards the left movable sleeve 211 and the right movable sleeve 212 so that the left movable sleeve 211 and the right movable sleeve 212 are close to each other. Figure 10 As shown, the inner wall of the left movable sleeve 211 has a left inclined surface 214 , and the inner wall of the right movable sleeve 212 has a right inclined surface 215 .

[0057] Next, the working principle of the sampling type diverter production equipment 20 of the above structure is described, and the production process of the sampling type diverter is disclosed:

[0058] Step 1: stack several metal rings in the vertical direction in the storage barrel 410 (such as Figure 7 As shown); in the present invention, a vibration plate and a straight vibrator can be used to feed the storage barrel 410, so that a plurality of metal rings can be fed into the storage barrel 410; since the metal ring is a "C"-shaped ring structure with an opening, in order to maintain the formation of the metal rings and prevent the metal rings from deviating, a guide ridge can be provided along the inner wall of the storage barrel 410 in the vertical direction, and the opening of the metal ring is engaged in the guide ridge. Each metal ring can descend straightly along the guide ridge to maintain the formation. In the subsequent cutting process, the metal ring can accurately cut into the conveying sleeve rod 310;

[0059] Step 2: Place a plurality of diverters on the conveying line 22, and arrange the diverters in a straight line at intervals.

[0060] Step 3: The conveying line 22 conveys the diverter to the metal ring sleeve mold 23 group, and the metal ring sleeve mold group 23 sleeves the metal ring into the through hole of the diverter;

[0061] In step three, the specific operation process is as follows:

[0062] like Figure 9 As shown, the cutting cylinder 430 drives the cutting rod 420 to sleeve one of the metal rings in the storage barrel 410 onto the conveying and tightening rod 310. Since the metal ring is a "C"-shaped ring structure with an opening, the metal ring can pass through the conveying and tightening rod 310 without any obstacles under the push of the cutting rod 420 and be sleeved therein. This is one of the reasons why the metal ring is designed as a "C"-shaped ring structure with an opening in the present invention. After one of the metal rings is sleeved onto the conveying and tightening rod 310, the cutting cylinder 430 drives the cutting rod 420 to reset, thereby preparing for the sleeve connection of the next metal ring.

[0063] like Figure 10 As shown, immediately afterwards, the conveying sleeve tightening cylinder 320 drives the conveying sleeve tightening rod 310 to rise, and the conical sleeve 311 abuts against the metal ring (the metal ring will be blocked by the metal ring blocking surface 220), and the metal ring is expanded by the squeezing force of the conical sleeve 311, and the metal ring is clamped on the conical sleeve 311; it can be seen that it is precisely because the metal ring is a "C"-shaped ring structure with an opening that the metal ring is expanded and clamped thereon by the squeezing force of the conical sleeve 311, which prepares the metal ring to follow the conveying sleeve tightening rod 310 to descend and pass through various obstacles to reach the through hole. This is another reason why the metal ring is designed to have an open "C"-shaped ring structure in the present invention.

[0064] like Figure 11 and Figure 12As shown, the delivery sleeve tightening cylinder 320 drives the delivery sleeve tightening rod 310 to descend, and the conical sleeve head 311 drives the metal ring to pass through the opening and closing sleeve nozzle 210 and enter the through hole of the diverter; in the process of the conical sleeve head 311 driving the metal ring to pass through the opening and closing sleeve nozzle 210, the left movable sleeve 211 and the right movable sleeve 212 respectively have inclined surfaces. Under the guidance of the inclined surfaces, the left movable sleeve 211 and the right movable sleeve 212 can be smoothly opened. After the conical sleeve head 311 passes over the opening and closing sleeve nozzle 210, the left movable sleeve 211 and the right movable sleeve 212 are reclosed under the elastic force of the spring 213;

[0065] like Figure 12 As shown, the metal ring has reached the through hole, and the tapered sleeve 311 is located below the through hole;

[0066] like Figure 13 As shown, the lifting cylinder 120 drives the lifting platform 110 to descend, and the conveying sleeve 200, the conveying sleeve tightening device 300, and the material storage device 400 are lowered as a whole, and the opening and closing nozzle 210 is pressed against the outside of the through-hole of the diverter. It is worth noting that at this time, the opening and closing nozzle 210 has already pressed against the outside of the through-hole of the diverter. The opening and closing nozzle 210 will provide a holding force for the metal ring, preventing the metal ring from falling out of the through-hole when the metal ring is subsequently expanded and tightened.

[0067] The conveying sleeve tightening cylinder 320 drives the conveying sleeve tightening rod 310 to rise, and the tapered sleeve head 311 expands and tightens the metal ring in the through hole of the diverter. At the same time, the tapered sleeve head 311 rises along with the conveying sleeve tightening rod 310, so that the tapered sleeve head 311 passes through the through hole of the diverter and the opening and closing nozzle 210 again and resets. In the process of the tapered sleeve head 311 expanding the metal ring, it is mainly through the tapered surface 312 that the metal ring is squeezed, so that the metal ring is deformed when subjected to the squeezing force of the tapered surface 312, thereby being fastened in the through hole. Since the metal ring is a "C"-shaped ring structure with an opening, it can be better deformed and can be better compatible with through holes of different sizes. This is another reason for designing the metal ring as a "C"-shaped ring structure with an opening. In addition, when the tapered sleeve head 311 passes through the opening and closing nozzle 210, the tapered surface 312 of the tapered sleeve head 311 also works to open the movable sleeves on both sides.

[0068] The lifting cylinder 120 drives the lifting platform 110 to rise, and the conveying sleeve 200, the conveying sleeve tightening device 300, and the storage device 400 rise as a whole and reset;

[0069] At this point, all mechanisms are reset, and the metal ring is sleeved into the through hole of the diverter once.

[0070] The metal rings are sleeved into the through holes of several diverters one by one in a reciprocating manner.

[0071] In accordance with the above-mentioned sampling type diverter production equipment 20 and its working principle, the present invention also discloses a sampling type diverter production process, including the following steps:

[0072] Step 1: stacking a plurality of metal rings in a vertical direction in sequence in a storage barrel;

[0073] Step 2: Place a number of diverters on the conveying line, and arrange the diverters in a straight line at intervals;

[0074] Step 3: The conveying line conveys the diverter to the metal ring sleeve module, and the metal ring sleeve module sleeves the metal ring into the through hole of the diverter;

[0075] Step 4: Provide screws and sampling lines, thread the screws into the metal ring, and use the screws to fix the sampling lines to the diverter.

[0076] Among them, in step three, the specific operations are as follows:

[0077] The cutting cylinder drives the cutting rod to sleeve one of the metal rings in the storage barrel into the conveying sleeve rod;

[0078] The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to rise, the conical sleeve head contacts the metal ring, the metal ring expands under the squeezing force of the conical sleeve head, and the metal ring is clamped on the conical sleeve head;

[0079] The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to descend, and the conical sleeve head drives the metal ring to pass through the opening and closing sleeve nozzle and enter the through hole of the diverter;

[0080] The lifting cylinder drives the lifting platform to descend, and the conveying sleeve, the conveying sleeve tightening device, and the material storage device are lowered as a whole, and the opening and closing sleeve nozzle is held against the outside of the through hole of the diverter;

[0081] The delivery sleeve tightening cylinder drives the delivery sleeve tightening rod to rise, and the conical sleeve head expands and tightens the metal ring in the through hole of the diverter. At the same time, the conical sleeve head rises along with the delivery sleeve tightening rod, so that the conical sleeve head passes through the through hole of the diverter and the opening and closing sleeve nozzle again and resets;

[0082] The lifting cylinder drives the lifting platform to rise, and the conveying sleeve, the conveying sleeve tightening device and the material storage device rise as a whole and reset.

[0083] The present invention also discloses a sampling shunt, obtained by the aforementioned sampling shunt production process. The sampling shunt comprises an alloy resistor and copper welded to either side of the alloy resistor, each having a through hole formed in the copper. A metal ring is sleeved through the metal ring, and the metal ring is a C-shaped ring structure with an opening. Furthermore, the sampling shunt also comprises a screw and a sampling wire, the screw being threadedly engaged with the metal ring, and the sampling wire being fixedly connected to the screw.

[0084] It should be noted that, in the present invention, the metal ring is designed to have an open "C"-shaped ring structure based on the following considerations:

[0085] On the one hand, it is used in conjunction with the sampling type diverter production equipment 20, for example, it can be passed through the conveying tightening rod 310 without obstacles and be sleeved therein, and on the other hand, it can squeeze and clamp the metal ring on the conical sleeve 311 to prepare for passing through obstacles, and on the other hand, it can cooperate with the conical sleeve 311 to expand and tighten the metal ring in the through hole;

[0086] On the other hand, based on the product itself, the metal ring with an open "C"-shaped ring structure can be better compatible with through holes of different sizes. No matter whether the through hole is larger or smaller, the metal ring can be sleeved into it, and this does not affect the functional connection with the screw. The screw is tapped and screwed into the metal ring, as long as a stable threaded connection can be formed.

[0087] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A sampling type diverter production equipment, used to sleeve a metal ring on the diverter, the metal ring is a "C" shaped ring structure with an opening, characterized in that: include: A base, a conveying line, and two metal ring sleeve modules; the conveying line is arranged on the base along a horizontal straight line direction; Two metal ring sleeve modules are installed on the base and arranged in sequence along the transmission direction of the conveying line; the conveying line is used to convey the diverter to the metal ring sleeve module, and the metal ring sleeve module is used to sleeve the metal ring into the through hole of the diverter; The metal ring sleeve module includes: a lifting device, a conveying sleeve, a conveying sleeve tightening device, and a material storage device; The lifting device includes a lifting platform and a lifting cylinder connected to the lifting platform; the conveying sleeve, the conveying sleeve tightening device, and the material storage device are mounted on the lifting platform; The conveying sleeve tightening device includes a conveying sleeve tightening rod and a conveying sleeve tightening cylinder; the conveying sleeve tightening rod is sleeved in the conveying sleeve, one end of the conveying sleeve tightening rod forms a tapered sleeve head, and the tapered sleeve head has a tapered surface; one end of the conveying sleeve is provided with an opening and closing sleeve nozzle in a normally closed state, and the conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to reciprocate so that the tapered sleeve head pushes the opening and closing sleeve nozzle to open; The material storage device includes: a material storage barrel, a cutting rod, and a cutting cylinder; a plurality of metal rings are stacked in the material storage barrel in sequence along the vertical direction, and the cutting cylinder drives the cutting rod to sleeve the metal rings in the material storage barrel one by one into the conveying tightening rod.

2. The sampling type diverter production equipment according to claim 1, characterized in that: The opening and closing sleeve includes a left movable sleeve and a right movable sleeve, which are respectively rotatably arranged at one end of the conveying sleeve. The left movable sleeve and the right movable sleeve are connected by a spring, and the spring is used to provide opposite elastic forces for the left movable sleeve and the right movable sleeve so that the left movable sleeve and the right movable sleeve are close to each other and abut against each other.

3. The sampling type diverter production equipment according to claim 2, characterized in that: The inner wall of the left movable sleeve has a left inclined surface, and the inner wall of the right movable sleeve has a right inclined surface.

4. The sampling type diverter production equipment according to claim 1, characterized in that: A metal ring blocking surface is provided on one end of the delivery sleeve away from the opening and closing mouth.

5. A production process for a sampling type diverter, characterized in that: This is achieved by the sampling type diverter production equipment according to any one of claims 1 to 4; comprising the following steps: Step 1: stacking a plurality of metal rings in a vertical direction in sequence in a storage barrel; Step 2: Place a number of diverters on the conveying line, and arrange the diverters in a straight line at intervals; Step 3: The conveying line conveys the diverter to the metal ring sleeve module, and the metal ring sleeve module sleeves the metal ring into the through hole of the diverter.

6. The production process of the sampling type diverter according to claim 5, characterized in that: The method further includes step 4, providing a screw and a sampling line, threading the screw into the metal ring, and fixing the sampling line to the diverter using the screw.

7. The production process of the sampling type diverter according to claim 5, characterized in that: In step three, the specific operations are as follows: The cutting cylinder drives the cutting rod to sleeve one of the metal rings in the storage barrel into the conveying sleeve rod; The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to rise, the conical sleeve head contacts the metal ring, the metal ring expands under the squeezing force of the conical sleeve head, and the metal ring is clamped on the conical sleeve head; The conveying sleeve tightening cylinder drives the conveying sleeve tightening rod to descend, and the conical sleeve head drives the metal ring to pass through the opening and closing sleeve nozzle and enter the through hole of the diverter; The lifting cylinder drives the lifting platform to descend, and the conveying sleeve, the conveying sleeve tightening device, and the material storage device are lowered as a whole, and the opening and closing sleeve nozzle is held against the outside of the through hole of the diverter; The delivery sleeve tightening cylinder drives the delivery sleeve tightening rod to rise, and the conical sleeve head expands and tightens the metal ring in the through hole of the diverter. At the same time, the conical sleeve head rises along with the delivery sleeve tightening rod, so that the conical sleeve head passes through the through hole of the diverter and the opening and closing sleeve nozzle again and resets; The lifting cylinder drives the lifting platform to rise, and the conveying sleeve, the conveying sleeve tightening device and the material storage device rise as a whole and reset.

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