Umbrella middle rod middle groove elastic piece assembling equipment

Abstract

The utility model discloses umbrella middle rod middle groove elastic piece assembling equipment which comprises a supporting table, a jumping assembly and a pushing installation assembly, the jumping assembly comprises a support, a jumping device and a vibration strip sliding rail, the vibration strip sliding rail is fixed to the surface of the support, the jumping device is arranged above the vibration strip sliding rail and fixed to the support, and the pushing installation assembly is arranged on the supporting table. A plurality of sliding cavities are linearly formed in the lower surface of the downward jumping device, sliding stop levers are arranged in the sliding cavities in a sliding mode, vent grooves are symmetrically formed in the outer side face of the downward jumping device, air inlet holes are formed in the upper ends of the sliding cavities, the air inlet holes in every two adjacent sliding cavities are arranged in a staggered mode, and the air inlet holes in one side are communicated with the vent grooves in the corresponding side. According to the utility model, the elastic sheets are orderly arranged one by one through the sliding stop lever in the downward jumping device, so that the elastic sheets cannot be stacked on the pushing and mounting assembly, the orderliness of elastic sheet feeding is effectively ensured, and meanwhile, the working efficiency of umbrella middle rod processing is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of umbrella rod assembly, and in particular relates to an assembly device for a slot spring piece in an umbrella rod. Background Art

[0002] The umbrella rod mainly includes an outer tube, a large tube, a middle tube, a small tube, an inner tube, and several spring pieces. In the umbrella rod assembly process, the spring pieces need to be assembled with the middle rod. The existing assembly process mainly relies on manual assembly, which not only has low assembly efficiency, but also low assembly accuracy, affecting the assembly quality of the umbrella rod.

[0003] In the prior art, a device for assembling shrapnel in an umbrella rod with patent number CN215903033U includes a vibrating feeder, a shrapnel assembly plate, a shrapnel push rod, and a push rod cylinder for driving the shrapnel push rod to move in parallel; the vibrating feeder has a feeding track, the shrapnel assembly plate is provided with a feeding trough, the front end of the feeding trough is provided with a guide trough for the shrapnel to be pushed out, the rear end of the feeding trough is provided with a guide rod trough for the shrapnel push rod to extend into, the feeding track is connected to the feeding trough, a shrapnel block and a block driving device for driving the shrapnel block to rise and fall are provided above the feeding trough, and a shrapnel pressing block and a pressing block driving device for driving the shrapnel pressing block to rise and fall are provided above the discharge end of the feeding track. After adopting the above structure, compared with the prior art, the utility model can automatically convey and accurately assemble shrapnel, improve assembly efficiency and assembly quality.

[0004] In the above device, the spring pieces enter the feeding track through the vibrating feeder. After a period of vibrating feeding, several spring pieces will be arranged on the feeding track. During assembly, the pressing block driving device drives the spring piece pressing block to descend and press and fix the second spring piece at the feeding track outlet. Then the block driving device drives the spring piece block to rise, and the first spring piece at the feeding track outlet is blown into the feeding trough through the blowing device. In the above process, the spring pieces are arranged on the feeding track. At this time, there is a lack of limit on a single spring piece. As the vibration proceeds, the spring pieces will accumulate. If there is too much accumulation, as the vibrating feeder vibrates, the spring pieces will fall off the feeding track, thereby affecting the spring pieces being blown into the feeding trough through the blowing device, resulting in the installation process of the spring pieces being blocked, greatly reducing the installation efficiency of the spring pieces. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides an assembly device for spring pieces in the groove of an umbrella rod. The device limits the spring pieces on the surface of the vibration bar slide rail through a lower jumper, so that the spring pieces can be more accurately installed in the umbrella rod by pushing the installation component.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly device for a spring piece in a middle groove of an umbrella rod, comprising a support platform, a jump assembly and a push installation assembly, wherein the jump assembly comprises a bracket, a lower jumper and a vibration bar slide rail, wherein the vibration bar slide rail is fixed on the surface of the bracket, the lower jumper is arranged above the vibration bar slide rail and is fixed to the bracket, wherein a plurality of sliding cavities are linearly opened on the lower surface of the lower jumper, a sliding stopper is slidably arranged in the sliding cavity, a ventilation groove is symmetrically opened on the outer side surface of the lower jumper, and the sliding cavity An air inlet hole is provided at the upper end, and the air inlet holes in every two adjacent sliding cavities are staggered, and the air inlet holes on one side are communicated with the ventilation groove on the corresponding side. The pushing installation assembly includes pneumatic clamper 1 and pneumatic clamper 2. The upper ends of the two sliding piston rods of the pneumatic clamper 1 are fixedly provided with a clamping block 1, and the upper ends of the two sliding piston rods of the pneumatic clamper 2 are fixedly provided with a clamping block 2. The inner side surfaces of the clamping block 2 are respectively provided with groove 1 and groove 2, and the groove 1 is located on the outer side of the clamping block 2, and the groove 2 is located on the inner side of the clamping block 2.

[0007] Optionally, a vibration plate and a vibration bar are installed on the surface of the support platform, and one end of the vibration bar slide rail is connected to the discharge port of the vibration plate.

[0008] Optionally, a support plate is fixed to the lower end surface of the lower jumper by bolts, and the lower end of the sliding baffle rod passes through the surface of the support plate and slides together, and one side of the support plate is close to the connection between the vibration bar slide rail and the vibration disk.

[0009] Optionally, the upper end surface of the lower jumper is provided with two ventilation holes, and the two ventilation holes are respectively communicated with the two ventilation grooves.

[0010] Optionally, a fixing plate 1 is fixedly provided on the upper surface of the support platform, a telescopic cylinder 2 is fixedly provided on the outer side surface of the fixing plate 1, and the pneumatic clamp 2 is fixedly connected to the piston rod of the telescopic cylinder 2.

[0011] Optionally, a fixed plate 2 is fixedly provided on the side of the fixed plate 1, a rotating device is fixedly installed on the outer surface of the fixed plate 2, a telescopic cylinder 1 is provided on the other outer surface of the fixed plate 2, the output shaft of the rotating device passes through the fixed plate 2 and is fixed to the telescopic cylinder 1, and the pneumatic clamp 1 is fixedly connected to the piston rod of the telescopic cylinder 1.

[0012] In summary, compared with the prior art, the umbrella middle rod middle groove spring piece assembly device provided by the utility model has the following beneficial effects:

[0013] 1. In the utility model, the spring pieces are arranged one by one in an orderly manner by means of the sliding blocking rod in the lower jumper, so that the spring pieces will not be piled up on the push-installation assembly, which effectively ensures the orderliness of the spring piece feeding and improves the working efficiency of the umbrella rod processing;

[0014] 2. In the utility model, the two clamping blocks 2 are driven to approach each other by the pneumatic clamp 2. At this time, one end of the umbrella rod has been transported to between the two clamping blocks 2 by other transfer mechanisms in the umbrella rod processing device, and then the one end of the umbrella rod is clamped and fixed by the groove 1, and the spring piece is merged by the groove 2 at the same time, and then the pushing cylinder is started to push the spring piece toward the cavity position of the umbrella rod, so that the spring piece is installed in the cavity of the umbrella rod, which improves the assembly accuracy of the spring piece installation and further improves the assembly quality of the spring piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 For the utility model Figure 2 A detailed enlarged picture of point A;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model;

[0019] Figure 5 For the utility model Figure 4 A magnified view of the detail at B;

[0020] Figure 6 The structure diagram of the lower jumper in the utility model is shown in FIG. Figure 1 ;

[0021] Figure 7 The structure diagram of the lower jumper in the utility model is shown in FIG. Figure 2 ;

[0022] Figure 8 It is a top view of the lower jumper in the utility model;

[0023] Fig. 9 For the utility model Figure 8 Section view at CC;

[0024] Fig.10 For the utility model Figure 8 Section view at AA in the middle;

[0025] Fig.11The linear structure of the lower jumper in the utility model is shown in FIG. Figure 2 ;

[0026] Fig.12 For the utility model Fig.11 A detailed enlarged view of C;

[0027] Fig.13 It is a bottom view of the lower jumper in the utility model.

[0028] In the figure:

[0029] 1. Support table; 2. Control console; 3. Vibration disk; 4. Push installation assembly; 5. Jump installation assembly; 6. Shrapnel; 7. Lower jumper; 41. Fixed plate one; 42. Fixed plate two; 421. Rotating device; 422. Telescopic cylinder one; 423. Pneumatic clamp one; 424. Clamp one; 43. Telescopic cylinder two; 431. Pneumatic clamp two; 432. Clamp two; 4321. Groove one; 4322. Groove two; 433. Fixed plate three; 434. Push cylinder; 51. Mounting frame; 511. Bracket; 52. Vibration bar slide rail; 71. Support plate; 72. Sliding stop rod; 73. Ventilation groove; 731. Air inlet; 74. Ventilation hole; 75. Sliding cavity. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0031] refer to Figure 1-2 A device for assembling spring pieces in a middle rod and a middle groove of an umbrella comprises a support platform 1, a vibration disk 3 is installed on the surface of the support platform 1, the vibration disk 3 is fixed to the support platform 1 by bolts, a jump installation component 5 is arranged on the right side of the vibration disk 3, a push installation component 4 is arranged on the right side of the jump installation component 5, a control console 2 is fixedly installed on the upper surface of the support platform 1 away from the vibration disk 3, and the movement process of the device is controlled by the control console 2.

[0032] Furthermore, after a number of shrapnel 6 are placed in the vibration plate 3, the shrapnel 6 are sequentially vibrated and transferred to the jump-mounted assembly 5 by the vibration of the vibration plate 3, and then the position of the shrapnel 6 is controlled by the jump-mounted assembly 5, so that the shrapnel 6 can enter the push-mounted assembly 4 one by one in sequence, and then the shrapnel 6 is installed in the umbrella rod by the push-mounted assembly 4.

[0033] refer to Figure 2The jumping assembly 5 includes a mounting frame 51 and a lower jumper 7. The mounting frame 51 is fixed to the support platform 1 by bolts. A bracket 511 is fixedly provided on the upper end of the mounting frame 51. A vibration bar slide rail 52 is fixedly provided on the surface of the bracket 511. The vibration bar slide rail 52 is a prior art and can vibrate synchronously with the vibration disk 3 to vibrate and transfer the spring pieces 6 entering the surface of the vibration bar slide rail 52 one by one. The lower jumper 7 is arranged above the vibration bar slide rail 52 and is fixed to the bracket 511.

[0034] Furthermore, the shape of the vibration bar slide 52 is consistent with the shape of the spring piece 6, and one end of the vibration bar slide 52 is connected to the discharge port of the vibration disk 3, so that the spring piece 6 can be vibrated to the surface of the vibration bar slide 52 through the vibration disk 3, and then the spring piece 6 is controlled by the lower jumper 7 to move one by one in an orderly manner on the surface of the vibration bar slide 52 during the process of being vibrated and transported by the vibration bar slide 52.

[0035] refer to Figure 6-13 A support plate 71 is fixed on the lower end surface of the lower jumper 7 by bolts. One side of the support plate 71 is close to the connection between the vibration bar slide rail 52 and the vibration disk 3, and is a certain distance away from the vibration bar slide rail 52 below. The spring piece 6 can be limited after the vibration of the vibration disk 3 enters the surface of the vibration bar slide rail 52 to prevent the spring piece 6 from overlapping during the vibration process.

[0036] refer to Figure 6-13 The lower surface of the lower jumper 7 is linearly provided with a plurality of sliding cavities 75, in which a sliding baffle rod 72 is slidably arranged, and an O-ring is installed at the upper end of the sliding baffle rod 72 to enhance the air tightness of the sliding cavity 75, and the lower end of the sliding baffle rod 72 passes through the surface of the support plate 71 and is slidably fitted.

[0037] refer to Figure 6-13 The outer side of the lower jumper 7 is symmetrically provided with ventilation grooves 73, and the upper end of the sliding cavity 75 is provided with an air inlet hole 731. The air inlet holes 731 in every two adjacent sliding cavities 75 are staggered, and the air inlet holes 731 on one side are connected to the ventilation groove 73 on the corresponding side.

[0038] refer to Figure 6-13 The upper end surface of the lower jumper 7 is provided with two vent holes 74 , and the two vent holes 74 are communicated with the two vent grooves 73 respectively.

[0039] When designing and processing the overall frame of the lower jumper, a number of sliding cavities 75 will be opened first, and then an air inlet hole 731 will be opened in each sliding cavity 75, and it is ensured that the air inlet holes 731 in every two adjacent sliding cavities 75 are staggered, and then two ventilation grooves 73 will be opened from the outer side surface of the lower jumper 7. After the opening is completed, one end of the ventilation groove 73 will be closed, and then two ventilation holes 74 will be opened on the upper end surface of the lower jumper 7, and the ventilation holes 74 are respectively connected to the ventilation grooves 73 below.

[0040] Furthermore, the two sets of air intake equipment are respectively connected to the two air vents 74 on the surface of the lower jumper 7 through air pipes, and then air is inflated into one of the air vents 74 through the air intake pipe of an air intake device. At this time, the gas will enter the corresponding sliding cavity 75 through several air intake holes 731 on this side, and then push the sliding baffle rod 72 so that the lower end of the sliding baffle rod 72 contacts the surface of the vibration bar slide rail 52. At this time, several sliding baffle rods 72 are spaced above the vibration bar slide rail 52, and the gap between every two sliding baffle rods 72 is sufficient to make the spring piece 6 stay on the surface of the vibration bar slide rail 52. At this time, the spring piece 6 at the outermost end of the vibration bar slide rail 52 enters the push-installation component 4 through vibration.

[0041] Furthermore, the air intake pipe of the air intake device on this side is used to evacuate the air vents 74 on this side, so that the plurality of sliding bars 72 that were originally in contact with the surface of the vibration bar slide rail 52 are retracted into the sliding cavity 75. At the same time, the air intake pipe of another air intake device is used to inflate the air vents 74 on the other side, so that the gas enters the corresponding sliding cavity 75 through the plurality of air intake holes 731 on the other side, and then pushes the other set of sliding bars 72.

[0042] The lower end of this group of sliding baffles 72 contacts the surface of the vibrating bar slide 52. When the two groups of sliding baffles 72 perform staggered lifting and lowering movements, the spring pieces 6 will be pushed forward a certain distance through the vibration of the vibrating bar slide 52. As the vibrating bar slide 52 vibrates and feeds the spring pieces 6, and then cooperates with the lower jumper 7 to move the spring pieces 6 one by one, the spring pieces 6 will not accumulate on the pushing and installing assembly 4, which effectively ensures the orderly feeding of the spring pieces 6 and improves the work efficiency of the umbrella rod processing.

[0043] refer to Figure 2-5The push-installation assembly 4 includes a fixing plate 1 41 and a fixing plate 2 42. The fixing plate 1 41 is fixedly arranged on the surface of the support platform 1 by bolts, and the fixing plate 2 42 is fixedly arranged on the outer side of the fixing plate 1 41 by bolts. A rotating device 421 is fixedly installed on the outer surface of the fixing plate 2 42. The rotating device 421 is a prior art and will not be described in detail. It can be a rotating cylinder or a rotating motor without too much restriction. A telescopic cylinder 1 422 is arranged on the other outer surface of the fixing plate 2 42. The output shaft of the rotating device 421 passes through the fixing plate 2 42 and is fixed to the telescopic cylinder 1 422. The telescopic cylinder 1 422 is driven to rotate by the rotating device 421.

[0044] refer to Figure 2-5 A pneumatic clamper 423 is arranged on the outside of the telescopic cylinder 422, and a clamping block 424 is fixedly arranged on the upper end of the two sliding piston rods of the pneumatic clamper 423. The spring piece 6 falls from the vibration bar slide rail 52 to the surface of the clamping block 424 below through vibration, and then the pneumatic clamper 423 drives the two clamping blocks 424 to clamp the spring piece 6.

[0045] refer to Figure 2-5 A telescopic cylinder 43 is fixedly provided on the outer side surface of the fixed plate 41, a pneumatic clamp 431 is fixedly provided on the upper end of the piston rod of the telescopic cylinder 43, a clamp block 432 is fixedly provided on the upper ends of the two sliding piston rods of the pneumatic clamp 431, and a groove 4321 and a groove 4322 are respectively provided on the inner side surface of the clamp block 432, the groove 4321 is located on the outer side of the clamp block 432, and the groove 4322 is located on the inner side of the clamp block 432.

[0046] refer to Figure 2-5 A fixing plate 3 433 is fixedly provided on the side of the pneumatic clamp 2 431 , and a pushing cylinder 434 is installed on the outer side of the fixing plate 3 433 , and a piston rod of the pushing cylinder 434 penetrates the fixing plate 3 433 and is slidably fitted.

[0047] Furthermore, after the spring piece 6 is clamped by the two clamping blocks 424, the rotating device 421 is started and then the telescopic cylinder 422 is driven to rotate 90°, so that the spring piece 6 is facing the surface of the pneumatic clamp 431, and then the telescopic cylinder 43 is started to make the pneumatic clamp 431 rise, and then the clamping block 424 releases the spring piece 6, so that the spring piece 6 falls on the surface of the pneumatic clamp 431 between the two clamping blocks 432, and then the telescopic cylinder 43 is reset.

[0048] Furthermore, the two clamping blocks 432 are driven to approach each other by the pneumatic clamp 431. At this time, one end of the umbrella rod has been transported to between the two clamping blocks 432 by other transfer mechanisms in the umbrella rod processing device, and then the one end of the umbrella rod is clamped and fixed by the groove 4321. At the same time, the spring piece 6 is merged by the groove 4322, and then the pushing cylinder 434 is started to push the spring piece 6 toward the cavity position of the umbrella rod, so that the spring piece 6 is installed in the cavity of the umbrella rod, thereby improving the assembly accuracy of the spring piece 6 and further improving the assembly quality of the spring piece 6.

[0049] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0050] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0051] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. An assembly device for a spring piece in a middle groove of an umbrella rod, characterized in that: It comprises a support platform (1), a jump installation component (5) and a push installation component (4), The jump assembly (5) comprises a bracket (511), a lower jumper (7) and a vibration bar slide rail (52), wherein the vibration bar slide rail (52) is fixed on the surface of the bracket (511), and the lower jumper (7) is arranged above the vibration bar slide rail (52) and is fixed to the bracket (511). The lower surface of the lower jumper (7) is linearly provided with a plurality of sliding cavities (75), a sliding stopper (72) is slidably provided in the sliding cavity (75), an outer side surface of the lower jumper (7) is symmetrically provided with ventilation grooves (73), an upper end of the sliding cavity (75) is provided with air inlet holes (731), the air inlet holes (731) in every two adjacent sliding cavities (75) are staggered, and the air inlet holes (731) on one side are communicated with the ventilation grooves (73) on the corresponding side, The push-install assembly (4) comprises a pneumatic clamper 1 (423) and a pneumatic clamper 2 (431), wherein the upper ends of the two sliding piston rods of the pneumatic clamper 1 (423) are fixedly provided with a clamping block 1 (424), and the upper ends of the two sliding piston rods of the pneumatic clamper 2 (431) are fixedly provided with a clamping block 2 (432), and the inner side surfaces of the clamping block 2 (432) are respectively provided with a groove 1 (4321) and a groove 2 (4322), wherein the groove 1 (4321) is located on the outer side of the clamping block 2 (432), and the groove 2 (4322) is located on the inner side of the clamping block 2 (432).

2. The assembly equipment for the spring piece in the middle groove of the umbrella rod according to claim 1 is characterized in that: A vibration plate (3) is installed on the surface of the support platform (1), and one end of the vibration bar slide rail (52) is connected to the discharge port of the vibration plate (3).

3. The assembly equipment for the spring piece in the middle groove of the rod in the umbrella according to claim 1 is characterized in that: A support plate (71) is fixedly provided on the lower end surface of the lower jumper (7) by bolts, and the lower end of the sliding stop rod (72) passes through the surface of the support plate (71) and is slidably fitted therewith, and one side of the support plate (71) is close to the connection between the vibration bar slide rail (52) and the vibration disk (3).

4. The device for assembling spring pieces in the middle groove of an umbrella rod according to claim 1, characterized in that: The upper end surface of the lower jumper (7) is provided with two ventilation holes (74), and the two ventilation holes (74) are respectively communicated with the two ventilation grooves (73).

5. The device for assembling spring pieces in the middle groove of an umbrella rod according to claim 1, characterized in that: A fixing plate 1 (41) is fixedly arranged on the upper surface of the support platform (1), a telescopic cylinder 2 (43) is fixedly arranged on the outer side surface of the fixing plate 1 (41), and the pneumatic clamp 2 (431) is fixedly connected to the piston rod of the telescopic cylinder 2 (43).

6. The device for assembling spring pieces in the middle groove of the umbrella rod according to claim 5, characterized in that: A fixing plate 2 (42) is fixedly arranged on the side of the fixing plate 1 (41), a rotating device (421) is fixedly installed on the outer surface of the fixing plate 2 (42), a telescopic cylinder 1 (422) is arranged on the other outer surface of the fixing plate 2 (42), an output shaft of the rotating device (421) passes through the fixing plate 2 (42) and is fixed to the telescopic cylinder 1 (422), and the pneumatic clamp 1 (423) is fixedly connected to the piston rod of the telescopic cylinder 1 (422).

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