Clamp spring 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 a snap spring mounting device of a deep-well pump capping machine. The third feeding mechanism is arranged on the side of the fourth support and used for feeding the clamp springs; the material taking mechanism is installed at the upper end of the fourth support and used for taking out the clamp spring located in the third feeding mechanism and conveying the clamp spring to a preset position. The pushing mechanism is installed on the fourth support, located below the taking mechanism and used for pushing the clamp spring conveyed by the taking mechanism into the press-fitting mechanism; the press-fitting mechanism is installed on the fourth support, located on the side of the pushing mechanism and used for press-fitting the snap spring into the machine barrel; the clamp spring in the third feeding mechanism is taken out through the material taking mechanism and conveyed into the material pushing mechanism, the clamp spring is pushed into the press-fitting mechanism through the material pushing mechanism to be subjected to press-fitting operation, and therefore the clamp spring is installed in the machine barrel, manual clamp spring installation operation is not needed, the production efficiency is guaranteed, and time and labor are saved.

Description

Technical Field

[0001] The present technical solution relates to the technical field of deep well pump assembly equipment, and particularly refers to a snap ring installation device for 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 pumping 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. There are some deficiencies in the process of installing the snap ring into the barrel: when the existing snap ring is installed into the barrel, it is necessary to manually squeeze the snap ring to make it contract so that the snap ring can be installed into the barrel. The installation of the snap ring is inconvenient and the operation is troublesome. Summary of the Invention

[0003] The purpose of the present technical solution is to provide a snap ring installation device for a deep well pump gland machine. The snap ring is taken out by a material taking mechanism, and the snap ring is pushed into a press fitting mechanism by a material pushing mechanism for press fitting operation, so as to install the snap ring into the barrel without manual operation of installing the snap ring, and to improve the problem that it is time-consuming and laborious to install the snap ring manually.

[0004] The purpose of the present technical solution is achieved as follows:

[0005] A snap ring installation device for a deep well pump gland machine includes:

[0006] Support four;

[0007] Feeding mechanism three, which is arranged beside the support four and is used for feeding the snap ring;

[0008] Material taking mechanism, which is installed at the upper end of the support four and is used for taking out the snap ring located in the feeding mechanism three and transporting it to a preset position;

[0009] Material pushing mechanism, which is installed on the support four and is located below the material taking mechanism, and is used for pushing the snap ring transported by the material taking mechanism into the press fitting mechanism;

[0010] Press fitting mechanism, which is installed on the support four and is located beside the material pushing mechanism, and is used for press fitting the snap ring into the barrel;

[0011] Among them, the press fitting mechanism includes:

[0012] Downward movement component, which is installed on the support four;

[0013] Pressing die component, which is installed at the lower end of the downward movement component, and a pressing cavity is arranged in the pressing die component for storing the snap ring pushed by the material pushing mechanism;

[0014] The downward pressing component is installed on the downward moving component and is used to press the circlip in the material pressing cavity into the barrel.

[0015] The die pressing component at least has:[[]]

[0016] A die pressing seat is installed at the lower end of the downward moving component. The inner wall of the die pressing seat is inclined upward, so that the upper part of the die pressing seat is wider and the lower part is narrower inside, thereby forming the material pressing cavity.

[0017] A guide plate is installed at the upper end of the die pressing seat, and a first guide groove is opened on the guide plate. The first guide groove penetrates through the side wall of the guide plate, and a second through hole is opened at the bottom of the first guide groove. The second through hole communicates with the material pressing cavity.

[0018] An avoidance groove is arranged on the inner wall of the die pressing seat for avoiding the first pressing column of the downward pressing component.

[0019] Preferably, the die pressing component has: a anti-detachment component, which is installed on the die pressing seat and is movably placed in the material pressing cavity for restricting the circlip from falling off from the material pressing cavity.

[0020] A second avoidance hole is opened at the bottom of the avoidance groove, and the second avoidance hole communicates the inside and the outside of the die pressing seat.

[0021] The anti-detachment component has:[[]]

[0022] A mounting seat is sleeved on the outside of the die pressing seat, and a plurality of sliding grooves are circumferentially opened on the mounting seat.

[0023] A plurality of anti-detachment blocks are slidably arranged in the sliding grooves, and the front ends of the anti-detachment blocks are movably placed in the material pressing cavity from the second avoidance hole. The front ends of the anti-detachment blocks have a second guiding surface for the first pressing column to move on the second guiding surface.

[0024] A first elastic member is sleeved on the outer side wall of the mounting seat for enabling the front ends of the anti-detachment blocks to extend into the material pressing cavity.

[0025] A limiting block is arranged at the rear end of the anti-detachment block, and the limiting block is movably abutted against the edge of the second avoidance hole.

[0026] Preferably, a positioning ring is arranged at the lower end of the die pressing seat.

[0027] When the die pressing component moves downward, the positioning ring is sleeved on the barrel to install the circlip into the barrel.

[0028] Preferably, the die pressing component further has:[[]]

[0029] A third fixing plate is installed at the upper end of the guide plate, and a third through hole for the first pressing column of the downward pressing component to pass through is opened on the third fixing plate.

[0030] The second pressure column is installed at the lower end of the third fixing plate, and the lower end of the second pressure column extends out of the lower end of the pressure die base through the second through hole;

[0031] When the downward moving assembly drives the pressure die assembly to move downward to the upper end of the barrel, the second pressure column presses against the bottom cover inside the barrel.

[0032] Preferably, a guiding block is arranged on the second pressure column, and a first guiding surface is arranged on the guiding block for guiding the snap ring to move into the pressure material cavity.

[0033] Preferably, the downward moving assembly includes:

[0034] The eighth driving part is installed at the upper end of the fourth bracket;

[0035] The second mounting frame, the upper end of which is movably connected to the driving end of the eighth driving part, and the pressure die assembly and the downward pressing assembly are installed on the second mounting frame;

[0036] The fourth guiding rod is slidably connected to the fourth bracket, and the lower end of the fourth guiding rod is movably connected to the second mounting frame;

[0037] The downward pressing assembly includes:

[0038] The ninth driving part is installed at the upper end of the second mounting frame;

[0039] The fourth connecting plate is slidably connected to the second mounting frame, and the upper end of the fourth connecting plate is movably connected to the driving end of the ninth driving part;

[0040] A plurality of first pressure columns are movably connected to the lower end of the fourth connecting plate.

[0041] Preferably, the pushing mechanism includes:

[0042] The first bottom plate is movably connected to the fourth bracket, and a second guiding groove is formed in the first bottom plate;

[0043] The pushing plate is slidably arranged in the second guiding groove, and a receiving groove is formed at the front end of the pushing plate for receiving the snap ring;

[0044] The tenth driving part is installed at the rear end of the first bottom plate, and the driving end of the tenth driving part is movably connected to the rear end of the pushing plate;

[0045] By driving the pushing plate to move forward on the first bottom plate by the tenth driving part, the snap ring is pushed from the second guiding groove into the first guiding groove on the guiding plate.

[0046] Preferably, the material taking mechanism includes:

[0047] A translation component, which is installed on the fourth bracket;

[0048] A downward material taking component, which is installed on the translation component;

[0049] Wherein, the downward material taking component includes:

[0050] A driving member eleven, which is installed on the translation component;

[0051] A jaw member two, which is movably connected to the driving end of the driving member eleven;

[0052] A guide rod six, which is slidably arranged on the translation component, and the lower end of the guide rod six is movably connected to the jaw member two;

[0053] The translation component includes:

[0054] A slide rail three, which is installed on the fourth bracket;

[0055] A slider three, which is slidably connected to the slide rail three, and the downward material taking component is arranged on the slider three;

[0056] A driving member twelve, which is installed on the fourth bracket and is located on the side of the rear end of the slide rail three;

[0057] A driving wheel two, which is movably connected to the driving end of the driving member twelve;

[0058] A driven wheel two, which is rotatably arranged on the fourth bracket and is located on the side of the front end of the slide rail three;

[0059] A synchronous belt two, which is movably connected to the driving wheel two and the driven wheel two, and the slider three is movably connected to the synchronous belt two;

[0060] By driving the driving wheel two to rotate through the driving member twelve, the driving wheel two drives the synchronous belt two to move, and the synchronous belt two drives the slider three to move on the slide rail three.

[0061] Preferably, the feeding mechanism three includes:

[0062] A magazine component, which is arranged beside the fourth bracket and is located below the material taking mechanism for storing circlips;

[0063] A lifting component, which is arranged on the magazine component for lifting the circlips in the magazine component for the material taking mechanism to clamp;

[0064] The lifting component includes:

[0065] A guide rod seven, which is arranged on the magazine component;

[0066] The lifting plate is slidably connected to the seventh guide rod and is used to drive the snap ring in the bin assembly to move upward.

[0067] The thirteenth driving member is arranged on the bin assembly and is used to drive the lifting plate to move on the seventh guide rod.

[0068] Preferably, the bin assembly includes:

[0069] The sixth bracket;

[0070] The first turntable is rotatably arranged on the sixth bracket, and a plurality of storage areas are circumferentially arranged on the first turntable for storing snap rings.

[0071] The fourteenth driving member is installed on the sixth bracket and is used to drive the first turntable to rotate.

[0072] A plurality of storage rods are arranged on the first turntable to form the storage areas; a second bottom plate is slidably arranged on the storage rods, and the lower end of the second bottom plate is movably abutted by the lifting plate.

[0073] A calibration assembly is arranged on the sixth bracket, and the calibration assembly has:

[0074] The fifteenth driving member is installed on the sixth bracket;

[0075] The calibration plate is installed on the driving end of the fifteenth driving member, and the calibration plate is located on the side of the storage area. The front end of the calibration plate has a calibration groove.

[0076] By driving the calibration plate to move forward by the fifteenth driving member, the storage rod is movably placed in the calibration groove, so that the storage area is located directly below the material taking mechanism.

[0077] The prominent and beneficial technical effects of this technical solution compared with the prior art are:

[0078] In this technical solution, the snap ring in the third feeding mechanism is taken out by the material taking mechanism and transported to the pushing mechanism, and the snap ring is pushed into the press-fitting mechanism by the pushing mechanism for press-fitting operation, so as to install the snap ring into the barrel, without manual operation for installing the snap ring, ensuring the production efficiency and saving time and effort. Brief Description of the Drawings

[0079] Figure 1 It is a schematic structural diagram of this technical solution.

[0080] Figure 2 It is a schematic structural diagram of the press-fitting mechanism of this technical solution.

[0081] Figure 3 It is an exploded view of the press mold assembly and the anti-detachment assembly of this technical solution.

[0082] Figure 4 Schematic diagram of the structure where the first pressure column of this technical solution is inserted into the avoidance groove of the pressure die base.

[0083] Figure 5 Schematic diagram of the structure of the material pushing mechanism of this technical solution.

[0084] Figure 6 Schematic diagram of the structure of the material taking mechanism of this technical solution.

[0085] Figure 7 Schematic diagram of the structure of the third feeding mechanism of this technical solution.

[0086] Reference numerals: 701, fourth bracket; 702, pressing mechanism; 721, downward moving assembly; 7211, eighth driving part; 7212, second mounting bracket; 7213, fourth guide rod; 7214, upper mounting plate; 7215, lower mounting plate; 7216, fifth guide rod; 722, pressure die assembly; 7220, material pressing cavity; 7221, pressure die base; 72211, avoidance groove; 72212, second avoidance hole; 7222, guide plate; 7223, first guide groove; 72231, second through hole; 7224, positioning ring; 7225, third fixing plate; 72251, third through hole; 7226, second pressure column; 7227, guide block; 72271, first guiding surface; 723, downward pressing assembly; 7231, ninth driving part; 7232, fourth connecting plate; 7233, first pressure column; 724, anti - detachment assembly; 7241, mounting seat; 7242, sliding groove; 7243, anti - detachment block; 7244, second guiding surface; 7245, first elastic part; 7246, limiting block; 703, material pushing mechanism; 731, first bottom plate; 732, pushing plate; 733, tenth driving part; 734, second guide groove; 735, accommodating groove; 704, material taking mechanism; 741, translation assembly; 7411, third slide rail; 7412, third slider; 7413, twelfth driving part; 7414, second driving wheel; 7415, second driven wheel; 7416, second synchronous belt; 742, downward moving material taking assembly; 7421, eleventh driving part; 7422, second jaw part; 7423, sixth guide rod; 705, third feeding mechanism; 751, material bin assembly; 7511, sixth bracket; 7512, first turntable; 7513, fourteenth driving part; 7514, storage rod; 7515, second bottom plate; 7516, storage area; 752, lifting assembly; 7521, seventh guide rod; 7522, lifting plate; 7523, thirteenth driving part; 7524, fixed column; 7525, induction switch; 7526, induction piece; 7527, threaded rod; 753, calibration assembly; 7531, fifteenth driving part; 7532, calibration plate; 7533, calibration groove; 81, barrel; 84, snap ring. Detailed implementation manners

[0087] The following further elaborates on the specific implementation of the present technical solution in conjunction with the accompanying drawings.

[0088] Combined with Figure 1 and Figure 2 , a snap ring installation device for a deep well pump gland machine, comprising: a support four 701; a feeding mechanism three 705, which is arranged beside the support four 701 and is used for feeding the snap ring 84; a material taking mechanism 704, which is installed at the upper end of the support four 701 and is used for taking out the snap ring 84 located in the feeding mechanism three 705 and transporting it to a preset position, that is, transporting the snap ring 84 above the pushing mechanism 703 and sending the snap ring 84 into the pushing mechanism 703; a pushing mechanism 703, which is installed on the support four 701 and is located below the material taking mechanism 704, and is used for pushing the snap ring 84 transported by the material taking mechanism 704 into the pressing mechanism 702; a pressing mechanism 702, which is installed on the support four 701 and is located beside the pushing mechanism 703, and is used for pressing the snap ring 84 into the barrel 81; wherein, the pressing mechanism 702 includes: a downward movement component 721, which is installed on the support four 701; a pressing die component 722, which is installed at the lower end of the downward movement component 721, and a pressing cavity 7220 is arranged in the pressing die component 722 for storing the snap ring 84 pushed by the pushing mechanism 703; a downward pressing component 723, which is installed on the downward movement component 721 and is used for pressing the snap ring 84 in the pressing cavity 7220 into the barrel 81; the pressing die component 722 at least has: a pressing die base 7221, which is installed at the lower end of the downward movement component 721, and the inner wall of the pressing die base 7221 is inclined upward, so that the inside of the pressing die base 7221 is wider at the top and narrower at the bottom, thus forming the pressing cavity 7220, and the inner diameter of the lower end of the pressing die base 7221 is smaller than the diameter of the upper end opening of the barrel 81; a guiding plate 7222, which is installed at the upper end of the pressing die base 7221, and a guiding groove one 7223 is arranged on the guiding plate 7222, the guiding groove one 7223 conducts the side wall of the guiding plate 7222, and a through hole two 72231 is arranged at the bottom of the guiding groove one 7223, and the through hole two 72231 communicates with the pressing cavity 7220; an avoidance groove 72211 is arranged on the inner wall of the pressing die base 7221 for avoiding the pressing column one 7233 of the downward pressing component 723; since the pressing column one 7233 of the downward pressing component 723 moves vertically up and down, the pressing column one 7233 needs to press on the snap ring 84, so that the snap ring 84 slides on the inner wall of the pressing die base 7221 to realize shrinkage. Therefore, as the pressing column one 7233 penetrates into the pressing die base 7221, the lower end of the pressing column one 7233 will touch the inclined inner wall of the pressing die base 7221, and the avoidance groove 72211 is used for the pressing column one 7233 to move downward without touching the inclined inner wall of the pressing die base 7221.

[0089] Such as Figure 4As shown in the figure, when the first pressing post 7233 moves downward to push the retaining spring 84 to slide on the inclined inner wall of the die holder 7221, the contraction of the retaining spring 84 is realized. Therefore, the lower end of the first pressing post 7233 needs to be able to push the retaining spring 84 downward, that is, the lower end edge of the first pressing post 7233 needs to abut against the upper end edge of the inclined inner wall of the die holder 7221.

[0090] Combined with Figure 2 and Figure 3 , when the retaining spring 84 moves and falls into the die holder 7221, due to reasons such as its own shape and uneven gravity distribution, the retaining spring 84 will fall into the die holder 7221 obliquely. Due to the existence of the avoidance groove 72211, the outer side of the retaining spring 84 cannot be restricted by the inner wall of the die holder 7221, so it will directly fall out of the die holder 7221, affecting the installation of the retaining spring 84. In order to prevent the side end of the retaining spring 84 from sliding in the avoidance groove 72211 and falling out of the die holder 7221, the die pressing assembly 722 has: an anti-drop component 724, which is installed on the die holder 7221 and is movably placed in the material pressing cavity 7220, and is used to limit the retaining spring 84 from falling out of the material pressing cavity 7220; an avoidance hole two 72212 is opened at the bottom of the avoidance groove 72211, and the avoidance hole two 72212 communicates the inside and outside of the die holder 7221; the anti-drop component 724 has: a mounting seat 7241, which is sleeved on the outside of the die holder 7221, and a plurality of sliding grooves 7242 are circumferentially opened on the mounting seat 7241; a plurality of anti-drop blocks 7243, which are slidably arranged in the sliding grooves 7242, and the front ends of the anti-drop blocks 7243 are movably placed in the material pressing cavity 7220 from the avoidance hole two 72212, and the front ends of the anti-drop blocks 7243 have a second guiding surface 7244 for the first pressing post 7233 to move on the second guiding surface 7244, so that the front ends of the anti-drop blocks 7243 leave the material pressing cavity 7220; an elastic member one 7245 (an elastic ring, that is, a spring or a rubber band), which is sleeved on the outer side wall of the mounting seat 7241, and is used to make the front ends of the anti-drop blocks 7243 extend into the material pressing cavity 7220 from the avoidance hole two 72212, so as to prevent the retaining spring 84 from falling out of the material pressing cavity 7220.

[0091] As Figure 3 shown, the rear end of the anti-drop block 7243 has a limit block 7246, and the limit block 7246 is movably abutted against the edge of the avoidance hole two 72212.

[0092] Combined with Figure 2 and Figure 3 , a positioning ring 7224 is arranged at the lower end of the die holder 7221; when the die pressing assembly 722 moves downward, the positioning ring 7224 is sleeved on the barrel 81, and the lower end of the die holder 7221 abuts against the upper end edge of the barrel 81, so as to install the retaining spring 84 into the barrel 81.

[0093] Combined with Figure 2 andFigure 3 The die pressing assembly 722 further has: a third fixed plate 7225, which is installed at the upper end of the guide plate 7222, and a through hole three 72251 is provided on the third fixed plate 7225 for the first pressing column 7233 of the downward pressing assembly 723 to pass through; a second pressing column 7226, which is installed at the lower end of the third fixed plate 7225, and the lower end of the second pressing column 7226 extends out of the lower end of the die pressing base 7221 through the through hole two 72231; when the downward moving assembly 721 drives the die pressing assembly 722 to move downward to the upper end of the barrel 81, the second pressing column 7226 presses against the bottom cover 83 in the barrel 81, so as to press the bottom cover 83 in place. Since the oil bladder 82 has a certain elasticity, the oil bladder 82 will jack up the already installed bottom cover 83 again. Therefore, it is necessary to press the bottom cover 83 into the set position through the second pressing column 7226.

[0094] As Figure 3 shown, a guide block 7227 is provided on the second pressing column 7226, and a first guiding surface 72271 is provided on the guide block 7227 for guiding the snap ring 84 to move into the material pressing cavity 7220. The front end of the snap ring 84 has a notch, and the guide block 7227 is used to guide the second pressing column 7226 to enter the snap ring 84 from the notch at the front end of the snap ring 84, so as to avoid collision and deformation between the snap ring 84 and the second pressing column 7226.

[0095] As Figure 2 shown, the downward moving assembly 721 includes: an eighth driving member 7211 (which is an electric push rod or a cylinder or a hydraulic cylinder or an oil cylinder or a linear motor), which is installed at the upper end of the fourth bracket 701; a second mounting bracket 7212, the upper end of which is movably connected to the driving end of the eighth driving member 7211, and the die pressing assembly 722 and the downward pressing assembly 723 are installed on the second mounting bracket 7212; a fourth guide rod 7213, which is slidably connected to the fourth bracket 701, and the lower end of the fourth guide rod 7213 is movably connected to the second mounting bracket 7212.

[0096] As Figure 2 shown, the downward pressing assembly 723 includes: a ninth driving member 7231 (which is a hydraulic cylinder or an electric push rod or a cylinder or an oil cylinder or a linear motor), which is installed at the upper end of the second mounting bracket 7212; a fourth connecting plate 7232, which is slidably connected to the second mounting bracket 7212, and the upper end of the fourth connecting plate 7232 is movably connected to the driving end of the ninth driving member 7231; a plurality of first pressing columns 7233, which are movably connected to the lower end of the fourth connecting plate 7232 and are used to push the snap ring 84 to move downward in the die pressing base 7221.

[0097] As Figure 2As shown in the figure, the second mounting bracket 7212 has: an upper mounting plate 7214, the upper end of which is movably connected to the driving end of the eighth driving member 7211, and the lower end of which is provided with a ninth driving member 7231; a lower mounting plate 7215, the upper end of which is movably connected to the lower end of the fourth guide rod 7213, and a die pressing assembly 722 is connected to the lower mounting plate 7215; a fifth guide rod 7216, which movably connects the upper mounting plate 7214 and the lower mounting plate 7215, and a fourth connecting plate 7232 is slidably connected to the fifth guide rod 7216.

[0098] Combined with Figure 1 and Figure 5 , the material pushing mechanism 703 includes: a first bottom plate 731, which is movably connected to the fourth bracket 701, and a second guide groove 734 is formed on the first bottom plate 731. The second guide groove 734 is located on the side of the first guide groove 7223, and the bottom of the second guide groove 734 and the bottom of the first guide groove 7223 can be on the same horizontal plane; a push plate 732, which is slidably arranged in the second guide groove 734, and a receiving groove 735 is formed at the front end of the push plate 732 for receiving the circlip 84; a tenth driving member 733 (a cylinder or an electric push rod or a linear motor), which is installed at the rear end of the first bottom plate 731, and the driving end of the tenth driving member 733 is movably connected to the rear end of the push plate 732; by driving the push plate 732 to move forward on the first bottom plate 731 by the tenth driving member 733, the circlip 84 is pushed from the second guide groove 734 into the first guide groove 7223 on the guide plate 7222.

[0099] Combined with Figure 1 and Figure 6 , the material taking mechanism 704 includes: a translation assembly 741, which is installed on the fourth bracket 701; a downward material taking assembly 742, which is installed on the translation assembly 741; wherein, the downward material taking assembly 742 includes: an eleventh driving member 7421 (a cylinder or an electric push rod or a hydraulic cylinder), which is installed on the translation assembly 741; a second clamping jaw member 7422 (a pneumatic clamping jaw), which is movably connected to the driving end of the eleventh driving member 7421; a sixth guide rod 7423, which is slidably arranged on the translation assembly 741, and the lower end of the sixth guide rod 7423 is movably connected to the second clamping jaw member 7422.

[0100] As Figure 6As shown in the figure, the translation component 741 includes: a third slide rail 7411, which is installed on the fourth bracket 701; a third slider 7412, which is slidably connected to the third slide rail 7411, and a downward material taking component 742 is arranged on the third slider 7412; a twelfth driving member 7413 (a motor or a rotary cylinder), which is installed on the fourth bracket 701 and is located on the side of the rear end of the third slide rail 7411; a second driving wheel 7414, which is movably connected to the driving end of the twelfth driving member 7413; a second driven wheel 7415, which is rotatably arranged on the fourth bracket 701 and is located on the side of the front end of the third slide rail 7411; a second synchronous belt 7416, which is movably connected to the second driving wheel 7414 and the second driven wheel 7415, and the third slider 7412 is movably connected to the second synchronous belt 7416 (in this solution, it is meshed and clamped); by driving the second driving wheel 7414 to rotate through the twelfth driving member 7413, the second driving wheel 7414 drives the second synchronous belt 7416 to move, and the second synchronous belt 7416 drives the third slider 7412 to move on the third slide rail 7411.

[0101] As Figure 7 shown in the figure, the third feeding mechanism 705 includes: a bin component 751, which is arranged beside the fourth bracket 701 and is located below the material taking mechanism 704 for storing snap rings 84; a lifting component 752, which is arranged on the bin component 751 for lifting the snap rings 84 in the bin component 751 upward for the material taking mechanism 704 to clamp; the lifting component 752 includes: a seventh guide rod 7521, which is arranged on the bin component 751; a lifting plate 7522, which is slidably connected to the seventh guide rod 7521 and is used to drive the snap rings 84 in the bin component 751 upward; a thirteenth driving member 7523, which is arranged on the bin component 751 and is used to drive the lifting plate 7522 to move on the seventh guide rod 7521; in this solution, the thirteenth driving member 7523 is a motor, and a threaded rod 7527 is connected to the driving end of the thirteenth driving member 7523, and the lifting plate 7522 is threadedly connected to the threaded rod 7527. The thirteenth driving member 7523 drives the threaded rod 7527 to rotate, and the threaded rod 7527 drives the lifting plate 7522 to move up and down on the threaded rod 7527; of course, the thirteenth driving member 7523 can be a linear motor, an electric push rod or a linear cylinder, and its driving end is connected to the lifting plate 7522 to drive the lifting plate 7522 to move up and down.

[0102] As Figure 7 shown in the figure, the lifting component 752 further includes: a fixed column 7524, which is arranged on the side of the seventh guide rod 7521; two inductive switches 7525, which are respectively arranged at the upper and lower ends of the fixed column 7524; an inductive sheet 7526, which is arranged on the lifting plate 7522; when the lifting plate 7522 moves on the seventh guide rod 7521, the inductive switches 7525 control the start and stop of the lifting component 752 after sensing the inductive sheet 7526.

[0103] AsFigure 7 As shown, the silo assembly 751 includes: a sixth bracket 7511; a first turntable 7512 rotatably arranged on the sixth bracket 7511, and a number of material storage areas 7516 are circumferentially arranged on the first turntable 7512 for storing retaining rings 84; a fourteenth driving member 7513 (a motor or a rotary cylinder), which is installed on the sixth bracket 7511 and is used to drive the first turntable 7512 to rotate; a number of material storage rods 7514 are arranged on the first turntable 7512 to form the material storage areas 7516; a second bottom plate 7515 is slidably arranged on the material storage rods 7514, and the lifting plate 7522 abuts against the lower end of the second bottom plate 7515 movably; the retaining ring 84 is placed on the upper end of the second bottom plate 7515, and the upward movement of the retaining ring 84 is realized by the upward movement of the second bottom plate 7515.

[0104] As Figure 7 As shown, a calibration assembly 753 is arranged on the sixth bracket 7511. The calibration assembly 753 has: a fifteenth driving member 7531 (a cylinder, an electric push rod or a linear motor), which is installed on the sixth bracket 7511; a calibration plate 7532, which is installed on the driving end of the fifteenth driving member 7531, and the calibration plate 7532 is located on the side of the material storage area 7516. The front end of the calibration plate 7532 has a calibration groove 7533; by driving the calibration plate 7532 to move forward by the fifteenth driving member 7531, the material storage rod 7514 is movably placed in the calibration groove 7533, so that the material storage area 7516 is located directly below the material taking mechanism 704.

[0105] The above shows and describes the basic principles, main features and advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present technical solution. Without departing from the spirit and scope of the present technical solution, the present technical solution will have various changes and improvements, and these changes and improvements all fall within the scope of the present technical solution claimed. The scope of protection required by the present technical solution is defined by the appended claims and their equivalents.

[0106] It should be noted that the structures, ratios, sizes, etc. depicted in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present technical solution can be implemented. Therefore, they do not have any technical substance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the efficacy that the present technical solution can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in the present technical solution. 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 narration and are not used to limit the scope under which the present technical solution can be implemented. The change or adjustment of their relative relationship, without substantial change of the technical content, should also be regarded as the scope under which the present technical solution can be implemented.

[0107] 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 present 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.

[0108] In addition, the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. 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. A retaining spring installation device for a deep well pump capping machine, characterized in that: include: Bracket Four (701); A feeding mechanism three (705), which is arranged beside the bracket four (701) and is used for feeding the retaining ring (84); A material taking mechanism (704), which is mounted on the upper end of the bracket four (701), and is used to take out the clip (84) located in the feeding mechanism three (705) and transport it to a preset position; A material pushing mechanism (703), which is mounted on the bracket 4 (701) and is located below the material taking mechanism (704), and is used to push the retaining spring (84) delivered by the material taking mechanism (704) into the pressing mechanism (702); A press-fitting mechanism (702), which is mounted on the bracket 4 (701) and is located beside the pushing mechanism (703), and is used to press-fit the retaining spring (84) into the barrel (81); Wherein, the press-fitting mechanism (702) comprises: A downward moving assembly (721), which is mounted on the bracket four (701); A die assembly (722) is mounted at the lower end of the downward moving assembly (721), and a material pressing cavity (7220) is provided in the die assembly (722) for storing the retaining spring (84) pushed by the material pushing mechanism (703); A pressing assembly (723) is installed on the downward moving assembly (721) and is used to press the retaining spring (84) in the pressing chamber (7220) into the barrel (81); The die assembly (722) comprises at least: A die seat (7221) is installed at the lower end of the downward moving assembly (721), and the inner wall of the die seat (7221) is tilted upward, so that the inside of the die seat (7221) is wider at the top and narrower at the bottom, thereby forming the material pressing cavity (7220); A guide plate (7222) is mounted on the upper end of the die seat (7221), and a guide groove (7223) is provided on the guide plate (7222), the guide groove (7223) is connected to the side wall of the guide plate (7222), a through hole (72231) is provided at the bottom of the guide groove (7223), and the through hole (72231) is connected to the material pressing chamber (7220); An avoidance groove (72211) is provided on the inner wall of the die seat (7221) for avoiding a pressure column 1 (7233) of the pressing assembly (723).

2. The retaining spring installation device of a deep well pump capping machine according to claim 1, characterized in that: The die assembly (722) comprises: an anti-drop assembly (724), which is mounted on the die seat (7221) and movably disposed in the pressing cavity (7220) and is used to prevent the retaining ring (84) from falling off from the pressing cavity (7220); The bottom of the avoidance groove (72211) is provided with a second avoidance hole (72212), and the second avoidance hole (72212) is connected to the inner side and the outer side of the die seat (7221); The anti-drop assembly (724) comprises: A mounting seat (7241) is sleeved on the outer side of the die seat (7221), and a plurality of sliding grooves (7242) are formed on the circumference of the mounting seat (7241); A plurality of anti-slip blocks (7243) are slidably arranged in the sliding groove (7242), and the front end of the anti-slip block (7243) is movably placed in the material pressing cavity (7220) from the second avoidance hole (72212), and the front end of the anti-slip block (7243) has a second guide surface (7244) for allowing the first pressure column (7233) to move on the second guide surface (7244); An elastic member (7245) is sleeved on the outer side wall of the mounting seat (7241) and is used to allow the front end of the anti-slip block (7243) to extend into the material pressing cavity (7220); The rear end of the anti-slip block (7243) is provided with a limiting block (7246), and the limiting block (7246) is movably abutted against the edge of the second avoidance hole (72212).

3. The retaining spring installation device of a deep well pump capping machine according to claim 2, characterized in that: A positioning ring (7224) is provided at the lower end of the die seat (7221); When the die assembly (722) moves downward, the positioning ring (7224) is sleeved on the barrel (81), so that the retaining ring (84) is installed in the barrel (81).

4. A retaining spring installation device for a deep well pump capping machine according to any one of claims 1 to 3, characterized in that: The die assembly (722) also has: A third fixing plate (7225) is mounted on the upper end of the guide plate (7222), and a third through hole (72251) is provided on the third fixing plate (7225) for the first pressure column (7233) of the pressing assembly (723) to pass through; A second pressing column (7226) is mounted on the lower end of the third fixing plate (7225), and the lower end of the second pressing column (7226) extends out of the lower end of the pressing die seat (7221) through the second through hole (72231); When the downward moving assembly (721) drives the die assembly (722) to move downward to the upper end of the barrel (81), the second pressing column (7226) presses against the bottom cover (83) in the barrel (81).

5. The retaining spring installation device of a deep well pump capping machine according to claim 4, characterized in that: The second pressure column (7226) is provided with a guide block (7227), and the guide block (7227) is provided with a guide surface 1 (72271) for guiding the retaining spring (84) to move into the pressure chamber (7220).

6. The retaining spring installation device of a deep well pump capping machine according to claim 1, characterized in that: The downward moving assembly (721) comprises: A driving member eight (7211), which is mounted on the upper end of the bracket four (701); A second mounting frame (7212), the upper end of which is movably connected to the driving end of the driving member 8 (7211), and the die assembly (722) and the pressing assembly (723) are mounted on the second mounting frame (7212); A guide rod four (7213) is slidably connected to the bracket four (701), and the lower end of the guide rod four (7213) is movably connected to the mounting frame two (7212); The pressing assembly (723) comprises: A driving member nine (7231), which is mounted on the upper end of the mounting frame two (7212); A connecting plate four (7232) is slidably connected to the mounting frame two (7212), and the upper end of the connecting plate four (7232) is movably connected to the driving end of the driving member nine (7231); A plurality of pressure columns (7233) are movably connected to the lower end of the connecting plate (7232).

7. The retaining spring installation device of a deep well pump capping machine according to claim 1, characterized in that: The pushing mechanism (703) comprises: A bottom plate 1 (731) is movably connected to the bracket 4 (701), and a guide groove 2 (734) is provided on the bottom plate 1 (731); A push plate (732) is slidably disposed in the second guide groove (734), and a receiving groove (735) is formed at the front end of the push plate (732) for receiving the retaining spring (84); A driving member ten (733) is mounted on the rear end of the base plate one (731), and the driving end of the driving member ten (733) is movably connected to the rear end of the push plate (732); The push plate (732) is driven to move forward on the bottom plate (731) by the driving member ten (733), so as to push the retaining spring (84) from the guide groove two (734) into the guide groove one (7223) on the guide plate (7222).

8. The retaining spring installation device of a deep well pump capping machine according to claim 1, characterized in that: The material taking mechanism (704) comprises: A translation assembly (741), which is mounted on the bracket four (701); A downward moving material taking assembly (742) mounted on the translation assembly (741); Wherein, the lower material removal component (742) comprises: A driving member eleven (7421), which is mounted on the translation assembly (741); A second clamping jaw member (7422) is movably connected to the driving end of the driving member eleven (7421); A guide rod six (7423) is slidably disposed on the translation assembly (741), and the lower end of the guide rod six (7423) is movably connected to the clamping claw member two (7422); The translation assembly (741) comprises: A slide rail three (7411), which is mounted on the bracket four (701); Sliding block three (7412), which is slidably connected to the sliding rail three (7411), and the downward moving material taking component (742) is arranged on the sliding block three (7412); A driving member 12 (7413), which is mounted on the bracket 4 (701) and is located on the side of the rear end of the slide rail 3 (7411); A second driving wheel (7414) is movably connected to the driving end of the driving member 12 (7413); A driven wheel 2 (7415), which is rotatably arranged on the bracket 4 (701) and is located to the side of the front end of the slide rail 3 (7411); A second synchronous belt (7416) movably connects the second driving wheel (7414) and the second driven wheel (7415), and the third slider (7412) is movably connected to the second synchronous belt (7416); The driving wheel 2 (7414) is driven to rotate by the driving member 12 (7413), the driving wheel 2 (7414) drives the synchronous belt 2 (7416) to move, and the synchronous belt 2 (7416) drives the slider 3 (7412) to move on the slide rail 3 (7411).

9. The retaining spring installation device of a deep well pump capping machine according to claim 1, characterized in that: The feeding mechanism three (705) comprises: A silo assembly (751), which is arranged beside the bracket 4 (701) and below the material taking mechanism (704), and is used to store the clip (84); A lifting assembly (752) is arranged on the silo assembly (751) and is used to move the retaining spring (84) in the silo assembly (751) upwards to be clamped by the material taking mechanism (704); The lifting assembly (752) includes: A guide rod seven (7521), which is arranged on the silo assembly (751); A lifting plate (7522) is slidably connected to the guide rod 7 (7521) and is used to drive the retaining spring (84) in the silo assembly (751) to move upward; The driving member thirteen (7523) is arranged on the silo assembly (751) and is used to drive the lifting plate (7522) to move on the guide rod seven (7521).

10. A retaining spring installation device for a deep well pump capping machine according to claim 9, characterized in that: The silo assembly (751) comprises: Bracket six (7511); A turntable (7512) is rotatably disposed on the bracket (7511), and a plurality of storage areas (7516) are circumferentially disposed on the turntable (7512) for storing the retaining spring (84); A driving member 14 (7513), which is mounted on the bracket 6 (7511) and is used to drive the turntable 1 (7512) to rotate; The rotating disk 1 (7512) is provided with a plurality of material storage rods (7514) to form the material storage area (7516); a bottom plate 2 (7515) is slidably provided on the material storage rods (7514), and the lifting plate (7522) movably abuts against the lower end of the bottom plate 2 (7515); The support six (7511) is provided with a correction component (753), and the correction component (753) has: A driving member 15 (7531), which is mounted on the bracket 6 (7511); A correction plate (7532) is mounted on the driving end of the driving member 15 (7531), and the correction plate (7532) is located on the side of the material storage area (7516), and the front end of the correction plate (7532) has a correction groove (7533); The correction plate (7532) is driven forward by the driving member 15 (7531), so that the material storage rod (7514) is movably placed in the correction groove (7533), so that the material storage area (7516) is located directly below the material taking mechanism (704).

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