A fully automatic lifting water testing machine

Abstract

The present invention relates to the technical field of fire extinguisher production, and in particular to a fully automatic lifting and water testing machine, including a detection conveyor, a can pulling mechanism, a handle adjusting mechanism, a can pushing mechanism, a lifting and water testing mechanism, and a detection water circulation mechanism. The can pulling mechanism and the can pushing mechanism are arranged on the outside of the detection conveyor, the handle adjusting mechanism is arranged between the can pulling mechanism and the can pushing mechanism, the lifting and water testing mechanism is arranged opposite to the can pushing mechanism, the lifting and water testing mechanism includes a lifting mechanism and a tank body bearing mechanism, the tank body bearing mechanism is installed in the lifting frame of the lifting mechanism, and the detection water circulation mechanism includes a detection water tank and a water circulation mechanism, and the detection water tank is installed in the lifting mechanism and under the tank body bearing mechanism. The automatic transport tank body and the automatic lifting and air tightness detection are realized, and a double purification cycle is arranged between the detection water tank and the water circulation mechanism, which can efficiently purify the detection liquid, improve the detection efficiency and liquid utilization rate, reduce cost expenditure, and save time and labor.

Description

Technical Field

[0001] The invention relates to the technical field of fire extinguisher production, in particular to a full-automatic lifting water testing machine. Background Art

[0002] After the fire extinguisher is produced and canned, it needs to be tested for air tightness. The traditional water testing machine adopts a one-by-one transmission cycle test, in which the can body is manually transported to the testing station, which is labor-intensive and has low testing efficiency. During the repeated water testing process, the test water is inevitably filled with impurities, affecting the testing standards, and some test water will overflow in the middle of the test, wasting the test water and reducing the utilization rate of the test water. However, if the test water is replaced as a whole, it will be time-consuming and labor-intensive, greatly increasing the cost expenditure and affecting the testing efficiency. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a fully automatic lifting water testing machine.

[0004] Specifically adopt the following plan:

[0005] A fully automatic lifting and water testing machine comprises a detection conveyor, a can pulling mechanism, a handle adjusting mechanism, a can pushing mechanism, a lifting and water testing mechanism, and a detection water circulation mechanism, wherein the can pulling mechanism and the can pushing mechanism are arranged on the outside of the detection conveyor, the handle adjusting mechanism is arranged between the can pulling mechanism and the can pushing mechanism, the lifting and water testing mechanism is arranged opposite to the can pushing mechanism, the lifting and water testing mechanism comprises a lifting mechanism and a tank body bearing mechanism, the tank body bearing mechanism is installed in a lifting frame of the lifting mechanism, the detection water circulation mechanism comprises a detection water tank and a water circulation mechanism, and the detection water tank is installed in the lifting mechanism and under the tank body bearing mechanism.

[0006] As a preferred embodiment of the present invention, the handle adjustment mechanism includes a handle adjuster and a tank body clamping assembly. As a preferred embodiment of the present invention, the tank body clamping assembly includes a tank body clamping power part and a tank body clamping part. The tank body clamping parts are arranged on both sides of the detection conveyor, and the handle adjuster driving end is installed on any tank body clamping part.

[0007] As a preferred solution of the present invention, the handle adjusting device comprises a handle adjusting power member and a handle adjusting frame, the handle adjusting frame is mounted on the tank body clamping member, and the handle adjusting power member is adjustably mounted on the handle adjusting frame.

[0008] As a preferred solution of the present invention, the lifting mechanism includes a fixed bracket, a lifting frame and a lifting power assembly, the lifting power assembly includes a lifting power member and a lifting transmission member, the lifting power member is installed on the fixed bracket and the driving end of the lifting power member is connected to the lifting frame through the lifting transmission member and drives the lifting frame to move in the fixed bracket.

[0009] As a preferred solution of the present invention, a buffer mechanism and a guide mechanism are provided at the end where the lifting frame is connected to the lifting power member and / or at the relative position between the side end of the fixed bracket and the side end of the lifting frame.

[0010] As a preferred solution of the present invention, the tank body supporting mechanism includes a supporting base plate, and the supporting base plate is detachably connected to the lifting frame.

[0011] As a preferred solution of the present invention, buffer adjustment parts are provided at the corners of the supporting substrate, and the buffer adjustment parts include a buffer substrate, and left and right adjustment parts and / or front and rear adjustment parts are provided on the buffer substrate, and left and right adjustment parts are provided with left and right adjustment waist holes, and left and right positioning bolts install the left and right adjustment parts on the buffer substrate through the left and right adjustment waist holes; the front and rear adjustment parts are provided with front and rear adjustment waist holes, and the front and rear positioning bolts install the front and rear adjustment parts on the buffer substrate through the front and rear adjustment waist holes.

[0012] As a preferred solution of the present invention, an overflow groove is provided on the upper part of the outer plate of the detection water tank, and a water inlet I and a water outlet I are provided on the outer plate of the detection water tank.

[0013] As a preferred embodiment of the present invention, the water circulation mechanism includes a purification device, a purification transmission component, and an external transmission component. The purification device includes a purification power unit and a purifier. The purification power unit is connected to the water outlet I and / or the overflow tank of the detection water tank through the purification transmission component. The purification power unit is connected to the purifier. The purifier is connected to the water inlet I of the detection water tank through the purification transmission component. The external transmission component is connected to the detection water tank through the purification transmission component or is directly connected to the detection water tank.

[0014] As a preferred solution of the present invention, an overflow port is provided at the bottom of the overflow trough, an overflow transmission component is installed at the overflow port, a cache water tank is provided between the overflow trough and the water circulation mechanism, the cache water tank is provided with a water inlet II and a water outlet II, the water inlet II of the cache water tank is connected to the overflow trough through the overflow transmission component, and the water outlet II of the cache water tank is connected to the purification power device through the purification transmission component.

[0015] The present invention realizes automatic transport of the tank body - automatic adjustment - automatic lifting and lowering to detect air tightness. The water testing machine is provided with a closed-loop purification circle of a testing water tank - a purified water circulation mechanism and a closed-loop purification circle of a testing water tank overflow trough - a cache water tank - a purified water circulation mechanism. The double purification cycle can efficiently purify the testing liquid, improve the testing efficiency and the liquid utilization rate, reduce the cost expenditure, and save time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0018] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0019] Figure 3 It is a schematic diagram of the structure of the handle adjustment mechanism of the present invention.

[0020] Figure 4 This is a schematic diagram of the lifting mechanism structure of the present invention. Figure 1 .

[0021] Figure 5 This is a schematic diagram of the lifting mechanism structure of the present invention. Figure 2 .

[0022] Figure 6 It is a schematic diagram of the structure of the carrier substrate of the present invention.

[0023] Figure 7 It is a top view of the structure of the carrier substrate of the present invention.

[0024] Figure 8 yes Figure 7 Middle AA section view.

[0025] Fig. 9 This is a schematic diagram of the structure of the water circulation mechanism of the present invention. Figure 1 .

[0026] Fig.10 This is a schematic diagram of the structure of the water circulation mechanism of the present invention. Figure 2 .

[0027] Fig.11 It is a schematic diagram of the structure of the detection water tank of the present invention.

[0028] Fig.12 It is a schematic diagram of the structure of the can pulling mechanism of the present invention.

[0029] Fig.13 It is a structural schematic diagram of the can pushing mechanism of the present invention.

[0030] In the figure: detection conveyor 1, can pulling mechanism 2, handle adjuster 3, can body clamping power part 4, can body clamping part 5, fixed bracket 6, lifting frame 7, lifting power part 8, lifting transmission part 9, buffer mechanism 10, guide mechanism 11, bearing base plate 12, buffer base plate 13, left and right adjustment part 14, front and rear adjustment part 15, detection water tank 16, overflow trough 17, overflow transmission part 18, water inlet Ⅰ 19, water outlet Ⅰ 20, purification power device 21, purifier 22, purification transmission part 23, external transmission part 24, buffer water tank 25, can pushing rack 26, lifting platform 27, bearing cross bar 28, bearing vertical bar 29, can pushing power part 30, purification water inlet valve 31, purification water outlet valve 32, overflow port 33. DETAILED DESCRIPTION

[0031] 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.

[0032] Example:

[0033] like Figure 1 , 2 As shown, a fully automatic lifting water testing machine includes a detection conveyor 1, a can pulling mechanism 2, a handle adjustment mechanism, a can pushing mechanism, a lifting water testing mechanism, and a detection water circulation mechanism. The can pulling mechanism 2 and the can pushing mechanism are arranged on the outside of the detection conveyor 1, and the handle adjustment mechanism is arranged between the can pulling mechanism 2 and the can pushing mechanism. The can pushing mechanism includes a can pushing rack 26 and a can pushing power part 30. The can pushing rack 26 includes a can pushing base plate, a can pushing connecting rod and a can pushing block. The can pushing power part 30 includes a pushing cylinder, which is installed on the can pushing base plate. The piston rod of the pushing cylinder is connected to the can pushing connecting rod and drives the can pushing connecting rod to move. A plurality of can pushing blocks are installed at the end of the can pushing connecting rod corresponding to the detection conveyor 1, and the can pushing block clamps the can body.

[0034] like Figure 3 As shown, the handle adjustment mechanism includes a handle adjustment device 3 and a tank body clamping assembly, the tank body clamping assembly includes a tank body clamping power member 4 and a tank body clamping member 5, the tank body clamping members 5 are arranged on both sides of the detection conveyor 1, the driving end of the handle adjustment device 3 is installed on any tank body clamping member 5, the handle adjustment device (3) includes a handle adjustment power member and a handle adjustment frame, the handle adjustment frame is installed on the tank body clamping member (5), and the handle adjustment power member is adjustably installed on the handle adjustment frame.

[0035] like Figure 4 , 5As shown, the lifting and water testing mechanism is arranged opposite to the tank pushing mechanism, the lifting and water testing mechanism includes a lifting mechanism and a tank body bearing mechanism, the lifting mechanism includes a fixed bracket 6, a lifting frame 7 and a lifting power assembly, the lifting power assembly includes a lifting power member 8 and a lifting transmission member 9, the lifting power member 8 includes a lifting cylinder, the lifting cylinder is installed on the fixed bracket 6 and the driving end of the lifting cylinder is connected to the lifting frame 7 through the lifting transmission member 9 and drives the lifting frame 7 to move in the fixed bracket 6, a buffer mechanism 10 and a guide mechanism 11 are provided at the relative position between the end of the lifting frame 7 connected to the lifting cylinder and the side end of the fixed bracket 6 and the side end of the lifting frame 7, the buffer mechanism 10 includes a spring, the guide mechanism 11 includes a guide column, and the tank body bearing mechanism is installed in the lifting frame 7 of the lifting mechanism.

[0036] like Figure 6 , 7 As shown in , 8, the tank body bearing mechanism includes a bearing base plate 12, and the bearing base plate 12 is detachably connected to the lifting frame 7. The bearing base plate 12 is placed on the lifting platform 27 of the lifting frame 7. A limit baffle is provided on the bearing base plate 12, and the limit baffles are arranged in groups of two to form a bearing limit space.

[0037] In order to save materials, the supporting base plate 12 can be acted as by a supporting cross bar 28 and a supporting vertical bar 29. The supporting cross bar 28 is arranged relatively parallel, and the supporting vertical bar 29 is arranged perpendicular to the supporting cross bar 28. The supporting vertical bars 29 are grouped in pairs to form a supporting limit space. The corners of the supporting base plate 12 are provided with buffer adjustment parts, and the buffer adjustment parts include a buffer base plate 13. The buffer base plate 13 is provided with a left and right adjustment part 14 and a front and rear adjustment part 15. The left and right adjustment part 14 is provided with a left and right adjustment waist hole. The left and right positioning bolts install the left and right adjustment part 14 on the buffer base plate 13 through the left and right adjustment waist holes. The front and rear adjustment part 15 is provided with a front and rear adjustment waist hole. The front and rear positioning bolts install the front and rear adjustment part 15 on the buffer base plate 13 through the front and rear adjustment waist holes.

[0038] like Fig. 9 , 10As shown in 11, the detection water circulation mechanism includes a detection water tank 16 and a water circulation mechanism. The detection water tank 16 is installed under the lifting platform 27 of the lifting frame 7. An overflow groove 17 is provided on the upper part of the outer plate of the detection water tank 16. An overflow port is provided at the bottom of the overflow groove 17. An overflow transmission member 18 is installed at the overflow port. The overflow transmission member 18 is an overflow water pipeline. A water inlet I and a water outlet I are provided on the outer plate of the detection water tank 16. A cache water tank 25 is provided between the overflow groove 17 and the water circulation mechanism. The cache water tank 25 is provided with a water inlet II and a water outlet II. The water inlet II of the cache water tank 25 is connected to the overflow groove 17 through the overflow water pipeline. The water outlet II of the cache water tank 25 is connected to the water circulation mechanism. The water circulation mechanism includes a purification device, a purification transmission Transmission component 23, external transmission component 24, the purification transmission component 23 is a water pipe, the external transmission component 24 is an external water pipe, the purification device includes a purification power device 21 and a purifier 22, the purification power device 21 includes a water pump, the purifier 22 includes a filter, the water outlet I of the detection water tank 16 and the water outlet II of the cache water tank 25 are connected to the water pump through a water pipe, a purification water inlet valve 31 is provided on the water pipe connected between the water outlet I of the detection water tank 16 and the water outlet II of the cache water tank 25 and the water pump, the water pump is connected to the filter, the filter and the external water pipe are connected to the water inlet I of the detection water tank 16 through a water pipe, and a purification water outlet valve 32 is provided on the water pipe connected between the filter and the external water pipe and the detection water tank.

[0039] When in use, adjust the left and right adjusting parts and the front and rear adjusting parts in advance, and open the purified water inlet valve and the purified water outlet valve.

[0040] When the fire extinguisher is canned, it is transported to the waiting feeding position of the water testing machine. A can pushing mechanism and a lifting mechanism are arranged on both sides of the end of the filling conveyor. The can pushing mechanism pushes the can to be tested onto the lifting mechanism. The lifting mechanism rises and raises the can to be tested to the same height as the testing conveyor. The can pulling mechanism on the outside of the testing conveyor pulls the can to be tested onto the testing conveyor and sends it to the handle adjusting mechanism along the transportation direction of the testing conveyor. The handle adjusting mechanism adjusts the transported can to the preset handle angle and then sends it to the can pushing rack along the transportation direction of the testing conveyor. The can pushing rack pushes the can to be tested to the water testing inspection station on the opposite supporting substrate and drives the can to be tested to descend and be immersed in the testing water tank for air tightness testing under the action of the lifting mechanism.

[0041] At the end of the air tightness test, under the action of the lifting mechanism, the tank leaves the test water tank and returns to the horizontal position before the descent. The tank pusher pushes the tested tank to the other side of the test conveyor for transportation to the next link.

[0042] The fire extinguisher is immersed in the test water tank for air tightness test. The test water in the test water tank enters the water pump through the water pipe connected to the water outlet Ⅰ. The water pump sends the test water to the filter for purification. After the test water is purified, it enters the test water tank through the water pipe connected to the water inlet Ⅰ of the test water tank through the filter, completing the test water tank-purification water circulation mechanism-test water tank circulation process.

[0043] When the fire extinguisher is immersed in the test water tank, part of the test water in the test water tank overflows into the overflow tank, and the test water enters the cache water tank through the overflow water pipe connected to the water inlet Ⅱ of the cache water tank. The test water then enters the water pump through the water pipe connected to the water pump at the water outlet of the cache water tank. The water pump sends the test water to the filter for purification. After the test water is purified, it enters the test water tank through the water pipe connected to the water inlet Ⅰ of the test water tank through the filter, completing the test water tank overflow tank-cache water tank-purified water circulation mechanism-test water tank circulation process.

[0044] The fire extinguisher is immersed in the test water tank for air tightness test, and the above two purification cycles are carried out simultaneously.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic lifting water testing machine, characterized in that: The invention comprises a detection conveyor (1), a can pulling mechanism (2), a handle adjusting mechanism, a can pushing mechanism, a lifting and water testing mechanism, and a detection water circulation mechanism. The can pulling mechanism (2) and the can pushing mechanism are arranged outside the detection conveyor (1). The handle adjusting mechanism is arranged between the can pulling mechanism (2) and the can pushing mechanism. The lifting and water testing mechanism is arranged opposite to the can pushing mechanism. The lifting and water testing mechanism comprises a lifting mechanism and a can body bearing mechanism. The can body bearing mechanism is installed in a lifting frame (7) of the lifting mechanism. The detection water circulation mechanism comprises a detection water tank (16) and a water circulation mechanism. The detection water tank (16) is installed in the lifting mechanism and under the can body bearing mechanism. The handle adjusting mechanism comprises a handle adjusting device (3) and a can body clamping assembly. The can body clamping assembly comprises a can body clamping power member (4) and a can body clamping member (5). The can body clamping member (5) The tank body support mechanism comprises a support base (12), and the support base (12) is detachably connected to the lifting frame (7); the corners of the support base (12) are provided with buffer adjustment members, and the buffer adjustment members comprise a buffer base (13); the buffer base (13) is provided with a left-right adjustment member (14) and / or a front-back adjustment member (15); the left-right adjustment member (14) is provided with a left-right adjustment waist hole, and the left-right positioning bolts are used to install the left-right adjustment member (14) on the buffer base (13) through the left-right adjustment waist hole; the front-back adjustment member (15) is provided with a front-back adjustment waist hole, and the front-back positioning bolts are used to install the front-back adjustment member (15) on the buffer base (13) through the front-back adjustment waist hole.

2. The fully automatic lifting water testing machine according to claim 1 is characterized in that: The handle adjustment device (3) comprises a handle adjustment power member and a handle adjustment frame, the handle adjustment frame is mounted on the tank body clamping member (5), and the handle adjustment power member is adjustably mounted on the handle adjustment frame.

3. The fully automatic lifting water testing machine according to claim 1 is characterized in that: The lifting mechanism comprises a fixed support (6), a lifting frame (7) and a lifting power assembly, the lifting power assembly comprising a lifting power member (8) and a lifting transmission member (9), the lifting power member (8) being mounted on the fixed support (6) and the driving end of the lifting power member (8) being connected to the lifting frame (7) via the lifting transmission member (9) and driving the lifting frame (7) to move within the fixed support (6).

4. The fully automatic lifting water testing machine according to claim 3 is characterized in that: A buffer mechanism (10) and a guide mechanism (11) are provided at the end where the lifting frame (7) is connected to the lifting power member (8) and / or at the relative position between the side end of the fixed bracket (6) and the side end of the lifting frame (7).

5. The fully automatic lifting water testing machine according to claim 1 is characterized in that: An overflow groove (17) is provided on the upper portion of the outer plate of the detection water tank (16), and a water inlet I and a water outlet I are provided on the outer plate of the detection water tank (16).

6. The fully automatic lifting water testing machine according to claim 5, characterized in that: The water circulation mechanism comprises a purification device, a purification transmission component (23), and an external transmission component (24). The purification device comprises a purification power device (21) and a purifier (22). The purification power device (21) is connected to a water outlet I and / or an overflow tank (17) of a detection water tank (16) via the purification transmission component (23). The purification power device (21) is connected to the purifier (22). The purifier (22) is connected to a water inlet I of the detection water tank (16) via the purification transmission component (23). The external transmission component (24) is connected to the detection water tank (16) via the purification transmission component (23) or is directly connected to the detection water tank (16).

7. The fully automatic lifting water testing machine according to claim 6, characterized in that: An overflow port is provided at the bottom of the overflow trough (17), and an overflow transmission component (18) is installed at the overflow port. A cache water tank (25) is provided between the overflow trough (17) and the water circulation mechanism. The cache water tank (25) is provided with a water inlet II and a water outlet II. The water inlet II of the cache water tank (25) is connected to the overflow trough (17) via the overflow transmission component (18), and the water outlet II of the cache water tank (25) is connected to the purification power device (21) via the purification transmission component (23).

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