Oil bag mounting device of deep-well pump capping machine

Abstract

The utility model belongs to the technical field of deep-well pump assembly equipment, and particularly relates to an oil bag installation device of a deep-well pump capping machine. The first feeding mechanism is installed on the second support, and a first material waiting area is arranged on the first feeding mechanism; the second oil injection mechanism is installed on the second support; the first material taking and press fitting mechanism is installed on the second support and used for taking out the oil bag in the first material waiting area and installing the oil bag in the machine barrel; the first material taking and press-fitting mechanism comprises a first moving assembly, a second moving assembly and a second material taking and press-fitting mechanism, the first press-fitting assembly is mounted on the first moving assembly; the first press-fitting assembly is at least provided with a third driving piece installed on the first moving assembly and a pressing die head installed at the driving end of the third driving piece. And oil is sprayed to the inner wall of the oil bag through the second oil spraying mechanism, demolding after the pressing die head presses the oil bag into the machine barrel is guaranteed, the situation that the oil bag is not installed in place or inclines due to the fact that the pressing die head drives the oil bag to move upwards when the pressing die head is lifted is avoided, and the installation stability of the oil bag is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of deep well pump assembly equipment, and particularly refers to an oil bladder installation device of a deep well pump gland machine. Background Art

[0002] A deep well pump is a pump that integrates a motor and a pump and is immersed in a groundwater well for sucking and transporting water. For example, a deep well pump disclosed in Chinese Patent CN201220593706.X includes a barrel, an oil bladder, a bottom cover and a snap ring.

[0003] There are some deficiencies in the process of installing the oil bladder into the barrel: after the oil bladder is installed by pressing it into the barrel through a pressing die head, when the pressing die head disengages from the barrel, since the pressing die head is inserted into the oil bladder and the friction between the pressing die head and the inner wall of the oil bladder is large, it is easy for the pressing die head to lift the oil bladder, resulting in the movement of the oil bladder in the barrel, the improper installation of the oil bladder, and further affecting the subsequent installation of the bottom cover, resulting in problems such as warping and deformation when the bottom cover is press-fitted. Summary of the Invention

[0004] The purpose of the utility model is to provide an oil bladder installation device of a deep well pump gland machine, which sprays oil on the inner wall of the oil bladder through an oil spraying mechanism two to improve the problem that it is difficult for the oil bladder to disengage from the pressing die head.

[0005] The purpose of the utility model is achieved as follows:

[0006] An oil bladder installation device of a deep well pump gland machine includes:

[0007] A second bracket;

[0008] A first feeding mechanism, which is installed on the second bracket, and a first waiting area is arranged on the first feeding mechanism;

[0009] A second oil spraying mechanism, which is installed on the second bracket and is used for spraying oil on the inner wall of the oil bladder in the first waiting area;

[0010] A first material taking and pressing mechanism, which is installed on the second bracket and is used for taking out the oil bladder in the first waiting area and installing it into the barrel;

[0011] Among them, the first material taking and pressing mechanism includes:

[0012] A first moving component, which is installed at the upper end of the second bracket;

[0013] A first pressing component, which is installed on the first moving component and is used for pressing the oil bladder into the barrel;

[0014] Among them, the first pressing component has at least:

[0015] The third driving member, which is installed on the first moving component:

[0016] The die head, which is installed on the driving end of the third driving member;

[0017] The third driving member drives the die head to move downward, so that the lower end of the die head is inserted into the oil bag, and the outer wall of the die head abuts against the inner wall of the oil bag. Then, the first pressing assembly is moved to the upper end of the barrel by the first moving component, and the third driving member drives the die head to move downward, so as to press the oil bag into the barrel.

[0018] Preferably, the first pressing assembly further has:

[0019] The first guide rod, which is slidably arranged on the first moving component;

[0020] The first connecting plate, which is movably connected to the lower end of the first guide rod;

[0021] The upper end of the first connecting plate is movably connected to the driving end of the third driving member, and the lower end of the first connecting plate is movably connected to the die head.

[0022] Preferably, a positioning boss is arranged on the side wall of the die head;

[0023] When the die head presses the oil bag into the barrel, the lower end of the positioning boss movably abuts against the upper end of the barrel, so as to limit the depth of the die head entering the barrel.

[0024] Preferably, the first moving component has:

[0025] The first guide rail, which is arranged on the upper end of the second bracket;

[0026] The first slider, which is slidably arranged on the first guide rail, and the first pressing assembly is installed on the first slider;

[0027] The fourth driving member, which is installed on the upper end of the second bracket and is used to drive the first slider to slide on the first guide rail.

[0028] Preferably, two second limiting plates are arranged on the upper end of the second bracket. The two second limiting plates are respectively located at both ends of the first guide rail. A first stopping member is movably connected to the second limiting plate, and the first stopping member movably abuts against the side end of the first slider, so as to limit the moving range of the first slider on the first guide rail.

[0029] Preferably, the second oil injection mechanism includes:

[0030] The baffle plate, which is movably connected to the second bracket and is located above the first material waiting area;

[0031] The second sprayer is installed on the baffle, and the nozzle of the second sprayer is located above the first material waiting area.

[0032] Preferably, the baffle is connected with a second connecting plate, and both ends of the second connecting plate are connected with fixing blocks; both the second connecting plate and the fixing blocks are movably abutted against the side wall of the support column of the second support.

[0033] Preferably, an adjustment hole is provided on the second connecting plate, and the baffle is connected in the adjustment hole through a fastener;

[0034] By adjusting the position of the fastener in the adjustment hole, the position of the baffle on the second connecting plate is adjusted.

[0035] Preferably, the first feeding mechanism includes:

[0036] A vibrating disk, which is installed beside the second support and is used for storing oil bags and screening the oil bags so that the same end face faces upward;

[0037] A first conveyor belt, which is installed on the second support, and a first material waiting area is provided on the first conveyor belt;

[0038] The oil bags at the discharge end of the vibrating disk are moved into the first material waiting area through the first conveyor belt.

[0039] Preferably, the first feeding mechanism further includes:

[0040] A first elevator, which stores oil bags and is used for transporting the oil bags into the vibrating disk.

[0041] The prominent and beneficial technical effects of the present utility model compared with the prior art are:

[0042] The present utility model sprays oil on the inner wall of the oil bag through the second oil spraying mechanism, which ensures the demoulding after the pressing die head presses the oil bag into the barrel, avoids the problem that the oil bag moves upward when the pressing die head is lifted, resulting in the oil bag being not installed in place or the oil bag being tilted, ensures the stability of the installation of the oil bag, and at the same time facilitates the subsequent installation of the bottom cover, avoiding the bottom cover being tilted or deformed during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic structural diagram of the present utility model.

[0044] Reference numerals: 501, the second bracket; 511, the second limit plate; 512, the first stop member; 513, the support column; 502, the first feeding mechanism; 520, the first waiting area; 521, the vibrating bowl; 522, the discharging end; 523, the first conveyor belt; 503, the second oil spraying mechanism; 531, the baffle; 532, the second sprayer; 533, the second connecting plate; 5331, the adjusting hole; 534, the fixing block; 504, the first material taking and pressing mechanism; 541, the first moving assembly; 5411, the first guide rail; 5412, the first slider; 5413, the fourth driving member; 542, the first pressing assembly; 5421, the third driving member; 5422, the pressing die head; 5423, the positioning boss; 5424, the first guide rod; 5425, the first connecting plate; 81, the barrel; 82, the oil bladder. Detailed implementation manners

[0045] The following further elaborates on the detailed implementation manners of the present utility model in conjunction with the accompanying drawings.

[0046] As Figure 1 shown, an oil bladder installation device for a deep well pump gland machine includes: the second bracket 501, which is installed on the frame 1; the first feeding mechanism 502, which is installed on the second bracket 501, and a first waiting area 520 is provided on the first feeding mechanism 502; the second oil spraying mechanism 503, which is installed on the second bracket 501 and is used for spraying oil on the inner wall of the oil bladder 82 in the first waiting area 520; the first material taking and pressing mechanism 504, which is installed on the second bracket 501 and is used for taking out the oil bladder 82 sprayed with oil in the first waiting area 520 and installing it into the barrel 81, and the barrel 81 is clamped by the material clamping device of the deep well pump gland machine; wherein, the first material taking and pressing mechanism 504 includes: the first moving assembly 541, which is installed at the upper end of the second bracket 501; the first pressing assembly 542, which is installed on the first moving assembly 541 and is used for pressing the oil bladder 82 into the barrel 81; wherein, the first pressing assembly 542 at least has: the third driving member 5421 (being an electric push rod or a cylinder or a linear motor or a hydraulic cylinder), which is installed on the first moving assembly 541: the pressing die head 5422, which is installed at the driving end of the third driving member 5421, and the pressing die head 5422 is inserted into the groove on the oil bladder 82; by driving the third driving member 5421 to drive the pressing die head 5422 to move downward, so that the lower end of the pressing die head 5422 is inserted into the oil bladder 82, and the outer wall of the pressing die head 5422 abuts against the inner wall of the oil bladder 82, ensuring that the oil bladder 82 will not fall off from the pressing die head 5422 due to its own gravity, and then moving the first pressing assembly 542 to the upper end of the barrel 81 through the first moving assembly 541, and the third driving member 5421 drives the pressing die head 5422 to move downward, thereby pressing the oil bladder 82 into the barrel 81, and finally the third driving member 5421 drives the pressing die head 5422 to disengage from the oil bladder 82.

[0047] Spraying oil on the inner wall of the oil bladder 82 can facilitate its own material removal, prevent the oil bladder 82 from being carried away from the barrel 81 when the pressing die head 5422 moves upward, ensure the stable installation of the oil bladder, and at the same time, the oil inside the oil bladder 82 can facilitate the subsequent installation of the bottom cover 83 into the barrel 81, ensuring that the bottom cover 83 will not be deformed or warped after being pressed into the barrel 81.

[0048] As Figure 1 shown, the first pressing assembly 542 further has: a first guiding rod 5424, which is slidably arranged on the first moving assembly 541; a first connecting plate 5425, which is movably connected to the lower end of the first guiding rod 5424; the upper end of the first connecting plate 5425 is movably connected to the driving end of the third driving part 5421, and the lower end of the first connecting plate 5425 is movably connected to the pressing die head 5422. The first guiding rod 5424 ensures the stability of the up and down movement of the pressing die head 5422.

[0049] As Figure 1 shown, a positioning boss 5423 is arranged on the side wall of the pressing die head 5422; when the pressing die head 5422 presses the oil bladder 82 into the barrel 81, the lower end of the positioning boss 5423 movably abuts against the upper end of the barrel 81, which is used to limit the depth of the pressing die head 5422 entering the barrel 81 and plays a positioning role.

[0050] As Figure 1 shown, the first moving assembly 541 has: a first guide rail 5411, which is arranged at the upper end of the second bracket 501; a first slider 5412, which is slidably arranged on the first guide rail 5411, and the first pressing assembly 542 is installed on the first slider 5412; a fourth driving part 5413 (an electric push rod or a cylinder or a linear motor), which is installed at the upper end of the second bracket 501 and is used to drive the first slider 5412 to slide on the first guide rail 5411, so that the pressing die head 5422 moves the oil bladder 82 from the first material waiting area 520 to the upper end of the barrel 81.

[0051] As Figure 1 shown, two second limiting plates 511 are arranged at the upper end of the second bracket 501. The two second limiting plates 511 are respectively located at both ends of the first guide rail 5411. A first stopping part 512 is movably connected to the second limiting plate 511, and the first stopping part 512 movably abuts against the side end of the first slider 5412, which is used to limit the moving range of the first slider 5412 on the first guide rail 5411, so that when the first moving assembly 541 faces oil bladders 82 of different sizes, the pressing die head 5422 of the first moving assembly 541 can be aligned with the upper part of the oil bladder 82 and the upper part of the barrel 81.

[0052] As Figure 1As shown in the figure, the oil injection mechanism II 503 includes: a baffle 531, which is movably connected to the support II 501, and the baffle 531 is located above the first waiting material area 520 to prevent oil from splashing during oil injection; a sprayer II 532, which is installed on the baffle 531, and the nozzle of the sprayer II 532 is located above the first waiting material area 520, and is used for spraying the inner wall of the oil bladder 82 in the first waiting material area 520. The nozzle of the sprayer II 532 is a fan-shaped nozzle or a conical nozzle, so that it is not necessary to rotate the nozzle to spray the circumferential side of the inner wall of the oil bladder 82. The sprayer II 532 is powered by a power supply to make the motor run. The motor converts mechanical energy into the flow of compressed air or liquid, and the nozzle sprays out the flowing liquid or gas.

[0053] As Figure 1 shown in the figure, the baffle 531 is connected with a second connecting plate 533, and both ends of the second connecting plate 533 are connected with fixing blocks 534; both the second connecting plate 533 and the fixing blocks 534 are movably abutted against the side wall of the support column 513 of the support II 501, and are fixed by the frictional force generated by the mutual extrusion between the second connecting plate 533 and the fixing blocks 534 and the support column 513.

[0054] As Figure 1 shown in the figure, the second connecting plate 533 is provided with an adjustment hole 5331 (a waist-shaped hole or a hole with a diameter larger than the diameter of the fastener), and the baffle 531 is connected in the adjustment hole 5331 through a fastener (a screw or a bolt or a plug); by adjusting the position of the fastener in the adjustment hole 5331, the position of the baffle 531 on the second connecting plate 533 is adjusted.

[0055] As Figure 1 shown in the figure, the first feeding mechanism 502 includes: a vibrating bowl 521, which is installed beside the support II 501 and is used for storing the oil bladders 82 and screening the oil bladders 82 so that the same end faces upward; a first conveyor belt 523, which is installed on the support II 501, and the front end of the first conveyor belt 523 is the first waiting material area 520; the oil bladder 82 at the discharge end 522 of the vibrating bowl 521 is moved into the first waiting material area 520 through the first conveyor belt 523.

[0056] The first feeding mechanism 502 further includes: a first elevator, which stores the oil bladders 82, and the oil bladders 82 are transported into the vibrating bowl 521 through the plate chain line in the first elevator, so as to realize the replenishment of the number of the oil bladders 82.

[0057] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

[0058] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope within which the present utility model can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0059] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or it can also be indirectly connected to the other element through an intermediate element.

[0060] In addition, the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the technical features indicated. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

Claims

1. An oil bag installation device for a deep well pump capping machine, characterized in that: include: Bracket 2 (501); A feeding mechanism 1 (502), which is installed on the bracket 2 (501), and a material waiting area 1 (520) is provided on the feeding mechanism 1 (502); The second oil spraying mechanism (503) is mounted on the second bracket (501) and is used to spray oil on the inner wall of the oil bag (82) in the first material treatment area (520); A material taking and pressing mechanism (504) is installed on the bracket (501) and is used to take out the oil bag (82) in the material waiting area (520) and install it into the barrel (81); Wherein, the material taking and pressing mechanism 1 (504) comprises: A movable component 1 (541), which is mounted on the upper end of the bracket 2 (501); A press-fitting assembly (542) installed on the moving assembly (541) and used for press-fitting the oil bag (82) into the barrel (81); Wherein, the press-fit assembly 1 (542) at least comprises: Driving component three (5421), which is installed on the moving component one (541): A die head (5422) mounted on the driving end of the driving member three (5421); The die head (5422) is driven to move downward by the driving member three (5421), so that the lower end of the die head (5422) is inserted into the oil bag (82), and the outer wall of the die head (5422) is pressed against the inner wall of the oil bag (82), and then the pressing component one (542) is moved to the upper end of the barrel (81) by the moving component one (541), and the driving member three (5421) drives the die head (5422) to move downward, so that the oil bag (82) is pressed into the barrel (81).

2. The oil bag installation device of the deep well pump capping machine according to claim 1 is characterized in that: The press-fit assembly 1 (542) further comprises: A guide rod 1 (5424) slidably disposed on the moving component 1 (541); A connecting plate 1 (5425) movably connected to the lower end of the guide rod 1 (5424); The upper end of the connecting plate 1 (5425) is movably connected to the driving end of the driving member 3 (5421), and the lower end of the connecting plate 1 (5425) is movably connected to the die head (5422).

3. The oil bag installation device of the deep well pump capping machine according to claim 1 is characterized in that: A positioning boss (5423) is provided on the side wall of the die head (5422); When the die head (5422) presses the oil bag (82) into the barrel (81), the lower end of the positioning boss (5423) movably abuts against the upper end of the barrel (81) to limit the depth of the die head (5422) entering the barrel (81).

4. The oil bag installation device of a deep well pump capping machine according to any one of claims 1 to 3, characterized in that: The mobile component 1 (541) has: A guide rail 1 (5411), which is arranged at the upper end of the bracket 2 (501); Slider 1 (5412), which is slidably disposed on the guide rail 1 (5411), and the press-fitting assembly 1 (542) is installed on the slider 1 (5412); A driving member four (5413) is installed at the upper end of the bracket two (501) and is used to drive the slider one (5412) to slide on the guide rail one (5411).

5. The oil bag installation device of the deep well pump capping machine according to claim 4 is characterized in that: Two limit plates (511) are provided at the upper end of the bracket (501), and the two limit plates (511) are respectively located at the two ends of the guide rail (5411). A stop member (512) is movably connected to the limit plate (511), and the stop member (512) movably abuts against the side end of the slider (5412) to limit the movement range of the slider (5412) on the guide rail (5411).

6. The oil bag installation device of the deep well pump capping machine according to claim 1, characterized in that: The second oil injection mechanism (503) comprises: A baffle (531) movably connected to the second bracket (501), and the baffle (531) is located above the first material waiting area (520); The second sprayer (532) is installed on the baffle (531), and the nozzle of the second sprayer (532) is located above the first material waiting area (520).

7. The oil bag installation device of the deep well pump capping machine according to claim 6 is characterized in that: The baffle (531) is connected to a second connecting plate (533), and both ends of the second connecting plate (533) are connected to fixing blocks (534); the second connecting plate (533) and the fixing blocks (534) are movably abutted against the side wall of the supporting column (513) of the second bracket (501).

8. The oil bag installation device of the deep well pump capping machine according to claim 7, characterized in that: The second connecting plate (533) is provided with an adjustment hole (5331), and the baffle (531) is connected to the adjustment hole (5331) via a fastener; The position of the baffle plate (531) on the second connecting plate (533) is adjusted by adjusting the position of the fastener in the adjustment hole (5331).

9. The oil bag installation device of a deep well pump capping machine according to claim 1, characterized in that: The first feeding mechanism (502) comprises: A vibration plate (521) is installed beside the second bracket (501) and is used to store the oil bags (82) and filter the oil bags (82) to have the same end surface facing upwards; A conveyor belt 1 (523), which is installed on the bracket 2 (501), and the conveyor belt 1 (523) has a material waiting area 1 (520); The oil bag (82) at the discharge end (522) of the vibration plate (521) is moved into the material waiting area (520) via the conveyor belt (523).

10. The oil bag installation device of the deep well pump capping machine according to claim 9, characterized in that: The first feeding mechanism (502) further comprises: The first elevator stores an oil bag (82) therein and is used to transport the oil bag (82) to the vibration plate (521).

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