Gas blasting tube filling machine

Abstract

The invention discloses a gas blasting tube filling machine, and relates to the technical field of blasting tube filling machines, the gas blasting tube filling machine comprises a main body mechanism, the main body mechanism comprises a carbon dioxide storage tank, one end of the carbon dioxide storage tank is fixedly communicated with a gas inlet pipe, and one end of the gas inlet pipe is fixedly communicated with a filling machine body; an air outlet pipe is fixedly communicated with the filling end of the filling machine body, a supporting frame is arranged on one side of the filling machine body, an air distributing pipe is fixedly installed on the top of the supporting frame, one end of the air outlet pipe is fixedly communicated with the surface of the air distributing pipe, and a filling device is fixedly communicated with the surface of the air outlet pipe. According to the gas blasting pipe pouring device, by arranging the resistance measuring unit, blasting pipes which do not meet the use requirements can be found in time before pouring, resource waste and potential safety hazards caused by quality problems are avoided, the detection efficiency is improved, and the cost and time of manual intervention are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of bursting tube filling machines, in particular to a gas bursting tube filling machine. Background Art

[0002] The gas blasting tube filling machine is a professional equipment, mainly used to fill liquid carbon dioxide into blasting tubes. It uses the pressure difference and hydraulic drive principle to accurately control the filling speed and height to ensure sufficient liquid carbon dioxide filling and the final blasting effect. The equipment has the advantages of high efficiency, environmental protection and safety. It is widely used in mining, groundwater well drilling, etc. When filling blasting tubes, a gas blasting tube filling machine will be used.

[0003] Gas blasting tube filling machines usually compress gas through a high-pressure pump, and the gas is injected into the blasting tube through an output pipe. In actual work, it is usually necessary to place the blasting tube on a special fixed frame, and connect the blasting tube's connector to the filling machine's filler to complete the gas filling of multiple blasting tubes. Before filling, the blasting tube needs to be monitored in advance, and the resistance value and connection degree of the activator of the blasting tube need to be clamped. It is usually necessary to manually measure with a handheld multimeter and tension equipment, and it is difficult to detect multiple blasting tubes at the same time, resulting in reduced filling efficiency.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing blasting tube filling machines on the market, and even if they can be solved, they need to be solved with the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a gas blasting tube filling machine. Summary of the invention

[0005] The object of the present invention is to provide a gas bursting tube filling machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gas blasting tube filling machine, the main body mechanism includes a carbon dioxide storage tank, one end of the carbon dioxide storage tank is fixedly connected with an air inlet pipe, one end of the air inlet pipe is fixedly connected with a filling machine body, the filling end of the filling machine body is fixedly connected with an air outlet pipe, a support frame is provided on one side of the filling machine body, a gas distribution pipe is fixedly installed on the top of the support frame, one end of the gas outlet pipe is fixedly connected with the surface of the gas distribution pipe, the surface of the gas outlet pipe is fixedly connected with a filling device, and a detection mechanism is provided on the top of the support frame;

[0007] The detection mechanism includes a resistance measuring unit, which is arranged on the top of the support frame and is used to measure whether the resistance of the blasting tube activator meets the blasting requirements;

[0008] The detection mechanism further comprises a connection degree detection unit, which is arranged on the top of the support frame and is used to detect the stability of the blasting tube activator after installation;

[0009] A control mechanism is provided on the surface of the gas distribution pipe, and the control mechanism is used to control the opening and closing of each injector respectively, and the control mechanism is used in conjunction with the resistance measuring unit.

[0010] Preferably, the resistance measuring unit includes a support plate, the support plate is fixedly mounted on the top of the support frame, a first electric push rod is fixedly mounted on one side of the support plate, a baffle is fixedly mounted on the telescopic end of the first electric push rod, a multimeter is fixedly mounted on the inner wall of the baffle, a connecting clip is fixedly mounted on both detection ends of the multimeter, a sliding hole is opened on the inner wall of the connecting clip, a card plate is slidably connected to the inner cavity of the sliding hole, a connecting frame is fixedly mounted on the top of the support plate, a first motor is fixedly mounted on one side of the connecting frame, a rotating roller is rotatably connected to the inner wall of the connecting frame, the number of the rotating rollers is five, one end of the rotating rollers passes through the outside of the connecting frame, a first gear is fixedly mounted on one end of the rotating roller, one end of the first gear is fixedly connected to the output end of the first motor, and a second gear is rotatably connected to the inner wall of the connecting frame, and the teeth of the first gear and the second gear are meshed with each other.

[0011] Preferably, a fixing plate is fixedly mounted on one side of the baffle, a supporting ring is fixedly mounted on the top of the fixing plate, and an inner wall of the supporting ring is in contact with the surface of the connecting clip.

[0012] Preferably, a limiting block is fixedly mounted on one end of the clamping plate, and a surface of the limiting block contacts a surface of the connecting clip.

[0013] Preferably, a placement plate is slidably connected to the inner wall of the baffle, and the top of the placement plate is fixedly connected to the bottom of the multimeter.

[0014] Preferably, an extension plate is fixedly installed on one side of the placement plate, and a rotating rod is movably connected to the inner wall of the extension plate. A rotating groove is opened on one side of the baffle plate, and the inner cavity of the rotating groove cooperates with the surface of the rotating rod. A clamping groove is opened on the inner wall of the rotating groove, and a clamping block is fixedly installed on the surface of the rotating rod, and the surface of the clamping block cooperates with the inner cavity of the clamping groove.

[0015] Preferably, a retaining groove is formed on the inner wall of the retaining plate, a fixing block is fixedly mounted on one side of the placement plate, and a surface of the fixing block is slidably connected to an inner cavity of the retaining groove.

[0016] Preferably, the connection degree detection unit includes a second electric push rod, which is fixedly mounted on the inner wall of the baffle, a mounting plate is fixedly mounted on the telescopic end of the second electric push rod, a second motor is fixedly mounted on the surface of the mounting plate, the inner wall of the mounting plate is rotatably connected to a connecting plate, the number of the connecting plates is two, one end of one of the connecting plates is fixedly connected to the output end of the second motor, the inner wall of the connecting plate is rotatably connected to a contact plate, the inner wall of the contact plate is rotatably connected to a block, the inner wall of the connecting plate is provided with a first torsion spring, one end of the first torsion spring is fixedly connected to the inner wall of the connecting plate, the other end of the first torsion spring is fixedly connected to the bottom of the contact plate, the inner wall of the contact plate is provided with a second torsion spring, one end of the second torsion spring is fixedly connected to the inner wall of the contact plate, the other end of the second torsion spring is fixedly connected to the bottom of the block, a third gear is fixedly mounted on one end of the connecting plate, the inner wall of the mounting plate is rotatably connected to a fourth gear, and the teeth of the third gear and the fourth gear are meshed with each other.

[0017] Preferably, a limiting groove is provided on the surface of the mounting plate, a rotating plate is fixedly mounted on the surface of the connecting plate, a limiting rod is fixedly mounted on the surface of the rotating plate, and the surface of the limiting rod is slidably connected to the inner cavity of the limiting groove.

[0018] Preferably, the control mechanism includes a positioning plate, which is fixedly mounted on one side of the baffle, a signal light is fixedly mounted on the surface of the positioning plate, the output end of the multimeter is electrically connected to the PCL controller, the output end of the PCL controller is electrically connected to the input end of the signal light, a solenoid valve is fixedly mounted on the surface of the gas distribution pipe, one end of the gas distribution pipe is fixedly connected to one end of the injector through the solenoid valve, the output end of the signal light is electrically connected to the input end of the PCL controller, and the input end of the solenoid valve is electrically connected to the output end of the PCL controller.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention can timely detect the blasting tube that does not meet the use requirements before perfusion by setting the resistance measuring unit, thereby avoiding the waste of resources and potential safety hazards caused by quality problems, improving the detection efficiency, and reducing the cost and time of manual intervention.

[0021] 2. The present invention improves the detection efficiency by setting a connection degree detection unit, can complete the detection of a large number of samples in a short time, saves a lot of time and labor costs, reduces human errors, further ensures the quality and safety of the bursting tube, and can also enhance the accuracy and reliability of the detection results.

[0022] 3. The present invention can monitor the resistance of the activator in real time by setting a control mechanism to ensure that each blasting tube meets the safety standards. The resistance status is intuitively displayed through a signal light, which is convenient for quickly identifying and handling unqualified blasting tubes, and automatically stops the perfusion of unqualified blasting tubes, effectively saving resources and costs, while improving overall production efficiency and ensuring operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the support frame of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the injector, the first motor and the solenoid valve of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the connecting clip of the present invention;

[0027] Figure 5 It is a structural exploded view of the multimeter, the placement plate and the baffle of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the multimeter and the connecting clamp baffle of the present invention;

[0029] Figure 7 It is a structural schematic diagram of a connection degree detection unit of the present invention;

[0030] Figure 8 This is a structural exploded view of the connecting plate, the contact plate and the stopper of the present invention;

[0031] Fig. 9 This is a structural exploded view of the limiting rod and the limiting groove of the present invention;

[0032] Fig.10 It is a structural cross-sectional view of the rotating rod, the rotating groove, the clamping groove and the clamping block of the present invention.

[0033] In the figure: 1. main body; 11. air inlet pipe; 12. filling machine body; 13. air outlet pipe; 14. air distribution pipe; 15. filling device; 16. support frame; 17. carbon dioxide storage tank; 2. detection mechanism; 21. resistance measuring unit; 2101. support plate; 2102. first electric push rod; 2103. baffle plate; 2104. multimeter; 2105. connecting clip; 2106. sliding hole; 2107. clamping plate; 2108. connecting frame; 2109. rotating roller; 2110. first motor; 2111. first gear; 2112. second gear; 2113. fixing plate; 2114. supporting ring; 2115. placing plate; 2116. extension plate; 2117. Rotating rod; 2118, rotating groove; 2119, card slot; 2120, card block; 2121, blocking groove; 2122, fixing block; 2123, limiting block; 22, connection degree detection unit; 2201, second electric push rod; 2202, mounting plate; 2203, second motor; 2204, connecting plate; 2205, contact plate; 2206, blocking block; 2207, first torsion spring; 2208, second torsion spring; 2209, third gear; 2210, limiting groove; 2211, rotating plate; 2212, limiting rod; 2213, fourth gear; 3, control mechanism; 301, signal light; 302, solenoid valve; 303, positioning plate; 304, PCL controller. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0035] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Fig.10 The present invention provides a technical solution: a gas blasting tube filling machine, comprising a main body mechanism 1, the main body mechanism 1 comprises a carbon dioxide storage tank 17, one end of the carbon dioxide storage tank 17 is fixedly connected with an air inlet pipe 11, one end of the air inlet pipe 11 is fixedly connected with a filling machine body 12, the filling end of the filling machine body 12 is fixedly connected with an air outlet pipe 13, a support frame 16 is arranged on one side of the filling machine body 12, a gas distribution pipe 14 is fixedly installed on the top of the support frame 16, one end of the air outlet pipe 13 is fixedly connected with the surface of the gas distribution pipe 14, the surface of the air outlet pipe 13 is fixedly connected with a filling device 15, and a detection mechanism 2 is arranged on the top of the support frame 16;

[0036] The detection mechanism 2 includes a resistance measuring unit 21 , which is disposed on the top of the support frame 16 , and is used to measure whether the resistance of the blasting tube activator meets the blasting requirement.

[0037] As a further limitation of the detection mechanism 2 of the present invention, the resistance measuring unit 21 includes a support plate 2101, the support plate 2101 is fixedly installed on the top of the support frame 16, a first electric push rod 2102 is fixedly installed on one side of the support plate 2101, a baffle 2103 is fixedly installed on the telescopic end of the first electric push rod 2102, a multimeter 2104 is fixedly installed on the inner wall of the baffle 2103, and a connecting clip 2105 is fixedly installed on both detection ends of the multimeter 2104, a sliding hole 2106 is opened on the inner wall of the connecting clip 2105, and a card plate 2107 is slidably connected to the inner cavity of the sliding hole 2106, a connecting frame 2108 is fixedly installed on the top of the support plate 2101, and a first motor 211 is fixedly installed on one side of the connecting frame 2108 0, the inner wall of the connecting frame 2108 is rotatably connected with a rotating roller 2109, the number of the rotating rollers 2109 is five, one end of the rotating rollers 2109 passes through the outside of the connecting frame 2108, one end of the rotating roller 2109 is fixedly installed with a first gear 2111, one end of the first gear 2111 is fixedly connected to the output end of the first motor 2110, the inner wall of the connecting frame 2108 is rotatably connected with a second gear 2112, the teeth of the first gear 2111 and the second gear 2112 are meshed with each other, and by providing the resistance measuring unit 21, the blasting tube that does not meet the use requirements can be found in time before the injection, thereby avoiding the waste of resources and potential safety hazards caused by quality problems, improving the detection efficiency, and reducing the cost and time of manual intervention.

[0038] A fixing plate 2113 is fixedly installed on one side of the baffle 2103, and a support ring 2114 is fixedly installed on the top of the fixing plate 2113. The inner wall of the support ring 2114 contacts the surface of the connecting clip 2105. By setting the fixing plate 2113, the support ring 2114 can be fixed, and the connecting clip 2105 can be supported by the contact between the support ring 2114 and the connecting clip 2105, thereby increasing the stability of the connecting clip 2105 when working;

[0039] A limit block 2123 is fixedly installed at one end of the clamping plate 2107, and the surface of the limit block 2123 contacts the surface of the connecting clip 2105. By providing the limit block 2123, separation between the clamping plate 2107 and the sliding hole 2106 can be avoided;

[0040] The inner wall of the baffle 2103 is slidably connected with a placement plate 2115, the top of the placement plate 2115 is fixedly connected with the bottom of the multimeter 2104, and an extension plate 2116 is fixedly installed on one side of the placement plate 2115. Through the sliding connection between the placement plate 2115 and the inner wall of the baffle 2103, the multimeter 2104 can be moved out of the inner wall of the baffle 2103, so that the user can conveniently inspect the multimeter 2104;

[0041] The inner wall of the extension plate 2116 is movably connected with a rotating rod 2117, and a rotating groove 2118 is provided on one side of the baffle plate 2103. The inner cavity of the rotating groove 2118 cooperates with the surface of the rotating rod 2117. A clamping groove 2119 is provided on the inner wall of the rotating groove 2118. A clamping block 2120 is fixedly installed on the surface of the rotating rod 2117, and the surface of the clamping block 2120 cooperates with the inner cavity of the clamping groove 2119. By setting the placement plate 2115 and through the coordination of the clamping block 2120 and the clamping groove 2119, when the multimeter 2104 is reinstalled, the placement plate 2115 is moved, and the rotating rod 2117 will enter the inner cavity of the rotating groove 2118, and the clamping block 2120 will enter the inner cavity of the clamping groove 2119. The rotating rod 2117 is rotated to make the clamping block 2120 and the opening of the clamping groove 2119 misaligned with each other, thereby achieving the fixation of the position of the placement plate 2115.

[0042] A retaining groove 2121 is provided on the inner wall of the baffle 2103, and a fixing block 2122 is fixedly installed on one side of the placement plate 2115. The surface of the fixing block 2122 is slidably connected to the inner cavity of the retaining groove 2121. Through the sliding connection between the retaining groove 2121 and the fixing block 2122, the movement of the placement plate 2115 can be guided, making it convenient for the user to reinstall the multimeter 2104 on the inner wall of the baffle 2103.

[0043] The specific implementation of this embodiment is as follows: a blasting tube is placed between two adjacent rotating rollers 2109, a first electric push rod 2102 is started by an external power supply, the first electric push rod 2102 is supported by a support plate 2101, the baffle 2103 is pushed toward one end of the blasting tube by the first electric push rod 2102, and at the same time, the connecting frame 2108 can enter the inner cavity of the detection groove reserved in the inner cavity of the blasting tube, the rotating roller 2109 is supported by the connecting frame 2108, the first motor 2110 is started by an external power supply, and the first motor 2110 is connected to the blasting tube. 2110 drives the first gear 2111 to start rotating. Through the mutual meshing of the first gear 2111 and the second gear 2112, all the rotating rollers 2109 can keep rotating in the same direction. Through the rotation between the rotating rollers 2109, the blasting tube can be driven to rotate between the two rotating rollers 2109, so that the rod to be tested of the activator resistor in the blasting tube is rotated. Because the connecting clip 2105 enters the inner cavity of the detection groove in advance, the rod to be tested can enter the inner cavity of the connecting clip 2105 and contact with the card plate 2107. After the contact of the clamp 2107, the clamp 2107 makes an arc movement in the inner cavity of the sliding hole 2106. When the clamp 2107 contacts the inner wall of the sliding hole 2106, the rotation angle of the blasting tube can be limited. At the same time, the rod to be tested of the blasting tube activator can always be in the inner cavity of the connecting clip 2105 and contact the inner wall of the connecting clip 2105. The connecting clip 2105 is made of conductive metal and can replace the measuring pen of the multimeter 2104 to detect the rod to be tested. Due to the connection between the multimeter 2104 and the connecting clip 2105, the connecting clip 2105 and the multimeter 2104 The output end of the multimeter 2104 is connected to form a closed circuit with the activator resistor through the connecting clip 2105. The multimeter 2104 includes an ammeter G with an internal resistance of Rg, a zero adjustment resistor, and a battery with an electromotive force of E and an internal resistance of r. The connecting clip 2105 is in contact with the rod to be tested, and the reading of the meter pointer is the resistance value of the resistor to be tested. The multimeter 2104 can detect the resistance value of the activator resistor of the blasting tube, and can detect whether the blasting tube meets the use requirements before the blasting tube is filled, thereby reducing the waste of carbon dioxide.

[0044] Example 2: Please refer to Figure 1 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Fig. 9 The present invention provides a technical solution: a gas blasting tube filling machine. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The detection mechanism 2 also includes a connection degree detection unit 22, which is arranged on the top of the support frame 16. The connection degree detection unit 22 is used to detect the stability of the blasting tube activator after installation.

[0045] As a further limitation of the detection mechanism 2 of the present invention, the connection degree detection unit 22 includes a second electric push rod 2201, the second electric push rod 2201 is fixedly installed on the inner wall of the baffle 2103, the telescopic end of the second electric push rod 2201 is fixedly installed with a mounting plate 2202, the surface of the mounting plate 2202 is fixedly installed with a second motor 2203, the inner wall of the mounting plate 2202 is rotatably connected with a connecting plate 2204, the number of connecting plates 2204 is two, one end of one connecting plate 2204 is fixedly connected to the output end of the second motor 2203, the inner wall of the connecting plate 2204 is rotatably connected with a contact plate 2205, the inner wall of the contact plate 2205 is rotatably connected with a stopper 2206, the inner wall of the connecting plate 2204 is provided with a first torsion spring 2207, one end of the first torsion spring 2207 is connected to the inner wall of the connecting plate 2204 Fixed connection, the other end of the first torsion spring 2207 is fixedly connected to the bottom of the contact plate 2205, the inner wall of the contact plate 2205 is provided with a second torsion spring 2208, one end of the second torsion spring 2208 is fixedly connected to the inner wall of the contact plate 2205, the other end of the second torsion spring 2208 is fixedly connected to the bottom of the stopper 2206, one end of the connecting plate 2204 is fixedly installed with a third gear 2209, the inner wall of the mounting plate 2202 is rotatably connected with a fourth gear 2213, the teeth of the third gear 2209 and the fourth gear 2213 are meshed with each other, and by setting the connection degree detection unit 22, the detection efficiency is improved, and a large number of samples can be detected in a short time, which saves a lot of time and labor costs, reduces human errors, further ensures the quality and safety of the blasting tube, and can also enhance the accuracy and reliability of the detection results.

[0046] A limiting groove 2210 is provided on the surface of the mounting plate 2202, a rotating plate 2211 is fixedly installed on the surface of the connecting plate 2204, a limiting rod 2212 is fixedly installed on the surface of the rotating plate 2211, and the surface of the limiting rod 2212 is slidably connected to the inner cavity of the limiting groove 2210. Through the sliding connection between the limiting rod 2212 and the limiting groove 2210, when the second motor 2203 drives the connecting plate 2204 to rotate, the rotating plate 2211 is also driven to start rotating, so that the limiting rod 2212 rotates in the inner cavity of the limiting groove 2210, which can limit the rotation angle of the connecting plate 2204 and allow the connecting plate 2204 to rotate between 0° and 90°.

[0047] The specific implementation of this embodiment is as follows: when the test rod of the activator of the blasting tube contacts the connecting clamp 2105, the second electric push rod 2201 is started by an external power supply, and the second electric push rod 2201 pushes the mounting plate 2202, the second motor 2203 and the connecting plate 2204 into the detection groove reserved for the blasting tube. After the connecting plate 2204 enters the inner cavity of the detection groove, the second motor 2203 is started by an external power supply, and the connecting plate 2204 is driven to rotate by the second motor 2203, and the connecting plate 2204, the contact plate 2205 and the stopper 2206 form a hook shape, so as to realize the hooking of the connecting line of the activator reserved for the blasting tube. During the rotation of the connecting plate 2204, the third gear 2209 and the fourth gear 2213 are meshed with each other, so that the upper and lower connecting plates 2204 can rotate in the same direction, and the two stoppers 2206 can contact each other, and at the same time, the two connecting plates 2204 are not affected. 04, when the two blocks 2206 contact each other, the two-way hooking of the connecting line can be realized to ensure that the connecting line can be hooked, and the second electric push rod 2201 is started again. Through the retraction of the second electric push rod 2201, the connecting line can be pulled outward to move, and the activator resistor is pulled at the same time. The elastic coefficient of the first torsion spring 2207 is greater than the elastic coefficient of the second torsion spring 2208, and the elastic coefficient of the first torsion spring 2207 is less than the friction of the connection degree of the qualified activator. When the connection degree of the activator is greater than the elastic coefficient of the first torsion spring 2207, the connecting plate 2204 can be rotated, so that the connecting plate 2204, the contact plate 2205 and the block 2206 can form a straight line, so that the connecting line can cancel the contact with the contact plate 2205, and cancel the outward pulling of the connecting line, thereby realizing the detection of the connection degree of the activator resistor, and further ensuring the qualified rate of the blasting tube.

[0048] Example 3: Please refer to Figure 1 , Figure 2 and Figure 3 The present invention provides a technical solution: a gas blasting tube filling machine. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A control mechanism 3 is provided on the surface of the gas distribution pipe 14. The control mechanism 3 is used to control the opening and closing of each filler 15 respectively. The control mechanism 3 is used in conjunction with a resistance measuring unit 21.

[0049] As a further limitation of the control mechanism 3 of the present invention, the control mechanism 3 includes a positioning plate 303, the positioning plate 303 is fixedly installed on one side of the baffle 2103, a signal light 301 is fixedly installed on the surface of the positioning plate 303, the output end of the multimeter 2104 is electrically connected to the PCL controller 304, the output end of the PCL controller 304 is electrically connected to the input end of the signal light 301, a solenoid valve 302 is fixedly installed on the surface of the gas distribution pipe 14, and one end of the gas distribution pipe 14 is fixedly connected to one end of the infusion device 15 through the solenoid valve 302. The output end of the signal light 301 is electrically connected to the input end of the PCL controller 304, and the input end of the solenoid valve 302 is electrically connected to the output end of the PCL controller 304. By setting the control mechanism 3, the resistance of the activator can be monitored in real time to ensure that each blasting tube meets the safety standards. The resistance state is intuitively displayed by the signal light 301, which is convenient for quickly identifying and handling unqualified blasting tubes, and automatically stopping the perfusion of unqualified blasting tubes, effectively saving resources and costs, while improving overall production efficiency and ensuring operation safety.

[0050] The specific implementation of this embodiment is as follows: the position of the signal light 301 can be fixed by the positioning plate 303. When the multimeter 2104 measures the resistance of the rod to be measured, when the resistance value is within the qualified resistance value range, the signal light 301 can be controlled to light up by the PCL controller 304. When it is not within the qualified value range, the signal light 301 can be controlled to extinguish by the PCL controller 304. Each signal light 301 is connected to the opening and closing of each solenoid valve 302. When the signal light 301 is in the extinguished state, the PCL controller 304 will control the solenoid valve 302 to be in the closed state, so that when the resistance value does not meet the normal range, the injector 15 will not inject into the bursting tube. When the signal light 301 is in the lit state, the solenoid valve 302 is in the open state through the PCL controller 304 to inject into the bursting tube. Through the signal light 301, the user can intuitively judge the activator resistance value of each injected bursting tube, and at the same time, the injection of unqualified bursting tubes can be stopped, reducing the waste of resources.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas blasting tube filling machine, comprising a main body (1), characterized in that: The main body mechanism (1) comprises a carbon dioxide storage tank (17), one end of the carbon dioxide storage tank (17) is fixedly connected to an air inlet pipe (11), one end of the air inlet pipe (11) is fixedly connected to a filling machine body (12), the filling end of the filling machine body (12) is fixedly connected to an air outlet pipe (13), a support frame (16) is provided on one side of the filling machine body (12), an air distribution pipe (14) is fixedly installed on the top of the support frame (16), one end of the air outlet pipe (13) is fixedly connected to the surface of the air distribution pipe (14), the surface of the air outlet pipe (13) is fixedly connected to a filling device (15), and a detection mechanism (2) is provided on the top of the support frame (16); The detection mechanism (2) comprises a resistance measuring unit (21), the resistance measuring unit (21) is arranged on the top of the support frame (16), and the resistance measuring unit (21) is used to measure whether the resistance of the blasting tube activator meets the blasting requirement; The detection mechanism (2) further comprises a connection degree detection unit (22), wherein the connection degree detection unit (22) is arranged on the top of the support frame (16), and the connection degree detection unit (22) is used to detect the stability of the bursting tube activator after installation; A control mechanism (3) is provided on the surface of the gas distribution pipe (14), and the control mechanism (3) is used to control the opening and closing of each infuser (15) respectively, and the control mechanism (3) is used in conjunction with a resistance measuring unit (21).

2. A gas bursting tube filling machine according to claim 1, characterized in that: The resistance measuring unit (21) comprises a support plate (2101), wherein the support plate (2101) is fixedly mounted on the top of the support frame (16), a first electric push rod (2102) is fixedly mounted on one side of the support plate (2101), a baffle (2103) is fixedly mounted on the telescopic end of the first electric push rod (2102), a multimeter (2104) is fixedly mounted on the inner wall of the baffle (2103), a connecting clamp (2105) is fixedly mounted on both detection ends of the multimeter (2104), a sliding hole (2106) is formed on the inner wall of the connecting clamp (2105), a clamping plate (2107) is slidably connected to the inner cavity of the sliding hole (2106), and a top of the support plate (2101) is fixedly mounted A connecting frame (2108) is provided, a first motor (2110) is fixedly installed on one side of the connecting frame (2108), a rotating roller (2109) is rotatably connected to the inner wall of the connecting frame (2108), the number of the rotating rollers (2109) is five, one end of each of the rotating rollers (2109) passes through the outside of the connecting frame (2108), a first gear (2111) is fixedly installed on one end of the rotating roller (2109), one end of the first gear (2111) is fixedly connected to the output end of the first motor (2110), and a second gear (2112) is rotatably connected to the inner wall of the connecting frame (2108), and the teeth of the first gear (2111) and the second gear (2112) are meshed with each other.

3. A gas bursting tube filling machine according to claim 2, characterized in that: A fixing plate (2113) is fixedly mounted on one side of the baffle (2103), a supporting ring (2114) is fixedly mounted on the top of the fixing plate (2113), and an inner wall of the supporting ring (2114) is in contact with the surface of the connecting clamp (2105).

4. A gas bursting tube filling machine according to claim 2, characterized in that: A limiting block (2123) is fixedly mounted on one end of the clamping plate (2107), and a surface of the limiting block (2123) is in contact with a surface of the connecting clip (2105).

5. A gas bursting tube filling machine according to claim 2, characterized in that: The inner wall of the baffle (2103) is slidably connected to a placement plate (2115), and the top of the placement plate (2115) is fixedly connected to the bottom of the multimeter (2104).

6. A gas bursting tube filling machine according to claim 5, characterized in that: An extension plate (2116) is fixedly installed on one side of the placement plate (2115), and a rotating rod (2117) is movably connected to the inner wall of the extension plate (2116). A rotating groove (2118) is provided on one side of the baffle plate (2103), and the inner cavity of the rotating groove (2118) cooperates with the surface of the rotating rod (2117). A clamping groove (2119) is provided on the inner wall of the rotating groove (2118), and a clamping block (2120) is fixedly installed on the surface of the rotating rod (2117), and the surface of the clamping block (2120) cooperates with the inner cavity of the clamping groove (2119).

7. A gas bursting tube filling machine according to claim 5, characterized in that: The inner wall of the baffle plate (2103) is provided with a retaining groove (2121), and a fixing block (2122) is fixedly installed on one side of the placement plate (2115), and the surface of the fixing block (2122) is slidably connected to the inner cavity of the retaining groove (2121).

8. A gas bursting tube filling machine according to claim 2, characterized in that: The connection degree detection unit (22) comprises a second electric push rod (2201), the second electric push rod (2201) is fixedly mounted on the inner wall of the baffle (2103), a mounting plate (2202) is fixedly mounted on the telescopic end of the second electric push rod (2201), a second motor (2203) is fixedly mounted on the surface of the mounting plate (2202), a connecting plate (2204) is rotatably connected to the inner wall of the mounting plate (2202), the number of the connecting plates (2204) is two, one end of one of the connecting plates (2204) is fixedly connected to the output end of the second motor (2203), a contact plate (2205) is rotatably connected to the inner wall of the connecting plate (2204), a stopper (2206) is rotatably connected to the inner wall of the contact plate (2205), and the connecting plate (2204) is rotatably connected to the inner wall of the contact plate (2205). A first torsion spring (2207) is provided on the inner wall of the connecting plate (2204), one end of the first torsion spring (2207) is fixedly connected to the inner wall of the connecting plate (2204), and the other end of the first torsion spring (2207) is fixedly connected to the bottom of the contact plate (2205); a second torsion spring (2208) is provided on the inner wall of the contact plate (2205), one end of the second torsion spring (2208) is fixedly connected to the inner wall of the contact plate (2205), and the other end of the second torsion spring (2208) is fixedly connected to the bottom of the stopper (2206); a third gear (2209) is fixedly installed on one end of the connecting plate (2204), and a fourth gear (2213) is rotatably connected to the inner wall of the mounting plate (2202), and the teeth of the third gear (2209) and the fourth gear (2213) are meshed with each other.

9. A gas bursting tube filling machine according to claim 8, characterized in that: A limiting groove (2210) is provided on the surface of the mounting plate (2202), a rotating plate (2211) is fixedly installed on the surface of the connecting plate (2204), a limiting rod (2212) is fixedly installed on the surface of the rotating plate (2211), and the surface of the limiting rod (2212) is slidably connected to the inner cavity of the limiting groove (2210).

10. A gas bursting tube filling machine according to claim 2, characterized in that: The control mechanism (3) comprises a positioning plate (303), wherein the positioning plate (303) is fixedly mounted on one side of the baffle (2103), a signal light (301) is fixedly mounted on the surface of the positioning plate (303), an output end of the multimeter (2104) is electrically connected to a PCL controller (304), and the output end of the PCL controller (304) is electrically connected to the input end of the signal light (301), a solenoid valve (302) is fixedly mounted on the surface of the gas distribution pipe (14), one end of the gas distribution pipe (14) is fixedly connected to one end of the infusion device (15) via the solenoid valve (302), the output end of the signal light (301) is electrically connected to the input end of the PCL controller (304), and the input end of the solenoid valve (302) is electrically connected to the output end of the PCL controller (304).

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