Binary capsule under-pressure testing machine
By designing a binary bladder pressure testing machine that includes a clamping plate and an explosion-proof glass plate, the problem of tank displacement during testing was solved, achieving accurate pressure testing and safety protection.
Patent Information
- Application Number
- CN202520270722.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The existing binary capsule pressure testing machine lacks a limiting structure, which makes the capsule prone to displacement during pressure testing, affecting the accuracy of the test.
A testing machine was designed, comprising components such as a shell, a cross plate, a lead screw, a motor, a clamping plate, and an explosion-proof glass plate. The tank is fixed by the clamping plate and the explosion-proof glass plate to ensure that it does not shake during the test. An injection nozzle and a cylinder are also provided to stabilize the gas input.
This ensures the stable fixation of the tank, guarantees the accuracy of pressure testing, prevents the tank from rupturing during testing, and improves safety.
Smart Images
Figure CN223597405U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pressure testing machine technical field, concretely is a kind of binary capsule pressure testing machine. BACKGROUND
[0002] Binary spray capsule bag is installed in the spray tank body, daily chemical product such as liquid, emulsion etc. are all contained in this kind of capsule bag, first, binary capsule bag is fixed in the inside of tank body, then compressed air, compressed nitrogen etc. are injected as propellant in the inside of tank body, after filling binary capsule bag, nozzle is pressed to complete the single processing of the tool.
[0003] When pressing nozzle, propellant enters capsule bag under the action of pressure, extrudes capsule bag to make contents spray out through valve nozzle, even if tank body is inverted, material can also be sprayed out, in order to verify whether the pressure bearing of capsule band is qualified, pressure test needs to use testing machine, but this device often lacks limiting structure, tank body is easily displaced by pressure in the process and then falls down, and the accuracy of pressure test cannot be guaranteed.
[0004] Now, a new kind of binary capsule pressure testing machine is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of binary capsule pressure testing machine to solve the problem of lacking limiting of tank body in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of binary capsule pressure testing machine, including shell and cross plate, the both sides between the inside center of shell are welded with cross plate, and the inside of cross plate is provided with horizontal groove, the horizontal groove is movably connected with lead screw, and the both sides of the outside of lead screw are respectively sleeved with sleeve block, the top of the frame of sleeve block is installed with connecting rod, the front end of the top frame of sleeve block is installed with motor two, the top of connecting rod is hinged with support, and the side of support is fixed with clamping plate, the right side in the inside of cross plate is installed with motor one.
[0007] As a further technical scheme of the utility model, the top center of the cross plate is welded with sleeve ring, the inside of the sleeve ring is inserted and fixed with tank body, and the top of the tank body is installed with binary valve, the inside upper portion of the tank body is installed with capsule bag.
[0008] As a further technical scheme of the utility model, the output end left side of motor one is fixedly connected with lead screw, and the output end rear of motor two is fixedly connected with connecting rod.
[0009] As a further technical scheme of the utility model, the center of the top of the shell outside is equipped with a cylinder, the right side of the top of the shell outside is equipped with a pressure pump, and the bottom of the pressure pump is equipped with an air pipe, the bottom piston rod of the cylinder is equipped with a sliding plate, the center of the top of the shell inside is fixed with a sleeve on both sides, and the inside of the sleeve is movably connected with a thin rod, the bottom of the thin rod is transversely fixed with a pressing block, the both sides of the top of the pressing block are fixed with springs between the sliding plates, and the center of the bottom of the sliding plate is equipped with a gas injection nozzle.
[0010] As a further technical scheme of the utility model, the right side of the gas injection nozzle is communicated with the air pipe, and the spring is sleeved on the outside of the thin rod.
[0011] As a further technical scheme of the utility model, the top left of the front end of the shell is hingedly connected with an explosion-proof glass plate, the upper and lower parts of the right side of the explosion-proof glass plate are fixed with clamping blocks respectively, the right side of the inside of the clamping block is provided with a screw hole, the top right of the surface of the shell is fixed with two groups of positioning blocks, the positioning blocks are assembled with bolts, and the bottom left of the front end of the shell is hingedly connected with a door plate.
[0012] Compared with the prior art, the utility model has the beneficial effects that the binary capsule pressure testing machine not only prevents the tank from shaking, quickly fixes the tank, but also protects the tank to be detected.
[0013] (1) the clamping plate is fixed on the side of the support, the sleeve block moves along the horizontal groove to the center after the rotation of the motor, the top of the sleeve block is connected with the swing connecting rod through the motor, the angle of the clamping plate can be adjusted when the tank contacts the sleeve ring, and the two sides of the clamping plate are clamped and fixed, the gas injection nozzle can sink to contact the binary valve of the tank, the gas is transported to the capsule bag in the tank, and the inflation of the capsule bag is observed.
[0014] (2) the gas injection nozzle is installed at the center of the bottom of the sliding plate, the piston rod can sink the pressing block after the cylinder is opened, the gas injection nozzle contacts the bottom of the tank, the pressing block moves upward along the sleeve through the thin rod in the process of the downward pressure of the gas injection nozzle, and then the pressing block is stably fixed on the outside of the tank, the pressure pump inputs the gas flow to the capsule bag, and the stability of the butt joint of the gas injection nozzle is maintained.
[0015] (3) the explosion-proof glass plate is hingedly connected to the top left of the front end of the shell, the tank is placed in the sleeve ring on the top of the horizontal plate, the explosion-proof glass plate is closed, the two clamping blocks are clamped on the surface of the shell, the clamping blocks are below the positioning blocks, the bolts are longitudinally screwed to reinforce, the protection structure is formed at the front end of the shell, the tank is prevented from splashing when the pressure is tested, and the safety performance of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the front view sectional structure schematic diagram of the utility model;
[0017] Figure 2 It is the front view sectional structure schematic diagram of the utility model's horizontal plate;
[0018] Figure 3 It is the front view sectional structure schematic diagram of the utility model's briquetting;
[0019] Figure 4 It is the closed front view structure schematic diagram of the utility model's explosion-proof glass plate.
[0020] In the drawing: 1, shell; 2, horizontal plate; 3, motor one; 4, horizontal groove; 5, tank body; 6, positioning block; 7, clamping plate; 8, briquetting; 9, pressure pump; 10, air cylinder; 11, sleeve; 12, explosion-proof glass plate; 13, clamping block; 14, screw hole; 15, screw rod; 16, sleeve block; 17, door plate; 18, motor two; 19, bag; 20, support; 21, connecting rod; 22, sleeve ring; 23, air pipe; 24, sliding plate; 25, thin rod; 26, spring; 27, gas injection nozzle; 28, bolt; 29, binary valve. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a binary bag pressure test machine, including shell 1 and horizontal plate 2, the both sides between the inside center of shell 1 are welded with horizontal plate 2, and the inside of horizontal plate 2 is provided with horizontal groove 4, the horizontal groove 4 is movably connected with screw rod 15, and the both sides of screw rod 15 outside are respectively sleeved with sleeve block 16, and the top frame of sleeve block 16 is installed with connecting rod 21, and the front end of sleeve block 16 top frame is installed with motor two 18, and the top of connecting rod 21 is hinged with support 20, and the side of support 20 is fixed with clamping plate 7, and the right side in the inside of horizontal plate 2 is installed with motor one 3;
[0023] The top center of horizontal plate 2 is welded with sleeve ring 22, the inside of sleeve ring 22 is inserted and fixed with tank body 5, and the top of tank body 5 is installed with binary valve 29, the inside upper of tank body 5 is installed with bag 19, and the left side of the output end of motor one 3 is fixedly connected with screw rod 15, and the rear of the output end of motor two 18 is fixedly connected with connecting rod 21;
[0024] Specifically, asFigure 1 And Figure 2 As shown in the figure, the starting motor 3 rotates the screw rod 15 and moves the sleeve block 16 along the horizontal groove 4 to the center, the top frame of the sleeve block 16 swings the connecting rod 21 through the action of the motor 2 18, and can also fine-tune the angle of the clamping plate 7 when contacting the sleeve ring 22 in the jar 5, and clamp and fix the two sides, facilitate the sinking of the gas injection nozzle 27 to contact the binary valve 29 of the jar 5, and transport the gas to the bag 19 inside the jar 5.
[0025] The center of the top end of the shell 1 is provided with a gas cylinder 10, the right side of the top end of the shell 1 is provided with a pressure pump 9, and the bottom of the pressure pump 9 is provided with a gas pipe 23, the bottom piston rod of the gas cylinder 10 is provided with a sliding plate 24, the center of the upper inside of the shell 1 is fixed with a sleeve 11 on both sides, and the inside of the sleeve 11 is movably connected with a thin rod 25, the bottom of the thin rod 25 is transversely fixed with a pressing block 8, and the two sides of the top of the pressing block 8 are fixed with springs 26 between the sliding plate 24, the center of the bottom of the sliding plate 24 is provided with a gas injection nozzle 27, the right side of the gas injection nozzle 27 is communicated with the gas pipe 23, and the spring 26 is sleeved on the outside of the thin rod 25;
[0026] Specifically, as shown in the figure, Figure 1 And Figure 3 When the gas cylinder 10 is opened, the piston rod can sink the pressing block 8, help the gas injection nozzle 27 contact the bottom jar 5, and in the process of pressing the gas injection nozzle 27, the pressing block 8 connected by the spring 26 will move up along the sleeve 11 through the thin rod 25, and then stably fix the pressing block 8 above the outside of the jar 5, facilitate the pressure pump 9 to input gas flow to the bag 19.
[0027] The upper left of the front end of the shell 1 is hinged with an explosion-proof glass plate 12, and the upper and lower parts of the right side of the explosion-proof glass plate 12 are respectively fixed with clamping blocks 13, the right side of the inside of the clamping block 13 is provided with a threaded hole 14, the upper right side of the surface of the shell 1 is fixed with two groups of positioning blocks 6, and the positioning blocks 6 are equipped with bolts 28, and the lower left of the front end of the shell 1 is hinged with a door plate 17;
[0028] Specifically, as shown in the figure, Figure 1 And Figure 4 Put the jar 5 into the sleeve ring 22 on the top of the horizontal plate 2, close the front hinged explosion-proof glass plate 12, so that the two groups of clamping blocks 13 are clamped on the surface of the shell 1 respectively, and the clamping blocks 13 are below the positioning blocks 6, and the bolts 28 are longitudinally screwed in for reinforcement, forming a protection structure at the front end of the shell 1, preventing the jar 5 from exploding and splashing during pressure test.
[0029] Working principle: the utility model discloses when using, first put jar body 5 into the loop 22 of horizontal plate 2 top, close before end hinged explosion -proof glass board 12, make two groups of clamping block 13 respectively clamping in the surface of shell 1, and clamping block 13 is located below positioning block 6, longitudinal screw bolt 28 is rotated and is reinforced, forms protection structure at the front end of shell 1, after starting motor one 3, rotates lead screw 15 and along with horizontal groove 4 to the center movement sleeve block 16, the top frame of sleeve block 16 swing connecting rod 21 through motor two 18 effect, also can when contacting jar body 5 in loop 22 slightly adjust the angle of clamping plate 7, and its both sides are clamped and fixed, convenient injection nozzle 27 sinking contact jar body 5 binary valve 29, transports gas to the bag 19 place in jar body 5 interior, so as to observe the inflation condition of bag 19, after cylinder 10 opens, piston rod can sink pressing block 8, help injection nozzle 27 contact bottom jar body 5, in the process of injection nozzle 27 pressing, spring 26 connected pressing block 8 will be through thin rod 25 along sleeve pipe 11 go up, then stably fixed pressing block 8 in the outside upper of jar body 5, convenient pressure pump 9 input gas flow to bag 19.
[0030] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A binary capsule belt pressure testing machine comprising a housing (1) and a cross plate (2), characterized in that: The both sides between the inside center of the shell (1) are welded with horizontal plate (2), and the inside of horizontal plate (2) is provided with horizontal groove (4), the horizontal groove (4) is movably connected with lead screw (15), and the both sides of the outside of lead screw (15) are respectively sleeved with sleeve block (16), the top frame of sleeve block (16) is installed with connecting rod (21), the front end of sleeve block (16) top frame is installed with motor two (18), the top of connecting rod (21) is hinged with support (20), and the side of support (20) is fixed with clamping plate (7), the right side of the inside of horizontal plate (2) is installed with motor one (3).
2. A binary capsule belt pressure testing machine according to claim 1, wherein: The top center of the horizontal plate (2) is welded with sleeve ring (22), the inside of sleeve ring (22) is inserted and fixed with pot body (5), and the top end of pot body (5) is installed with binary valve (29), the inside of pot body (5) is installed with pouch (19) above.
3. The binary capsule belt pressure testing machine of claim 1, wherein: The left side of the output end of motor one (3) is fixedly connected with lead screw (15), and the rear of the output end of motor two (18) is fixedly connected with connecting rod (21).
4. The binary capsule belt pressure testing machine of claim 1, wherein: The center of the top end of the shell (1) is installed with air cylinder (10), the right side of the top end of the shell (1) is installed with pressure pump (9), and the bottom of pressure pump (9) is installed with air pipe (23), the bottom piston rod of air cylinder (10) is installed with sliding plate (24), the center of the inside of shell (1) is fixedly installed with sleeve pipe (11) on both sides, and the inside of sleeve pipe (11) is movably connected with thin rod (25), the bottom of thin rod (25) is fixedly installed with pressing block (8), and the both sides of the top of pressing block (8) are fixedly connected with spring (26) between sliding plate (24), the center of the bottom of sliding plate (24) is installed with gas injection nozzle (27).
5. A binary capsule belt pressure testing machine according to claim 4, wherein: The right side of gas injection nozzle (27) is connected with air pipe (23), and spring (26) is sleeved on the outside of thin rod (25).
6. A binary capsule belt pressure testing machine according to claim 1, wherein: The upper left of the front end of shell (1) is hinged with explosion-proof glass plate (12), and the upper and lower parts of the right side of explosion-proof glass plate (12) are fixedly installed with clamping block (13), the right side of the inside of clamping block (13) is provided with screw hole (14), the upper right side of the surface of shell (1) is fixedly installed with two groups of positioning block (6), and screw bolt (28) is assembled in positioning block (6), the lower left of the front end of shell (1) is hinged with door plate (17).