Assembling and detecting equipment for air tap connecting piece

Abstract

The utility model relates to the technical field of air tap connecting piece assembling equipment, in particular to air tap connecting piece assembling and detecting equipment which comprises a placing table, a rotating seat, a fixing block placing device arranged on the placing table, a shell placing device, a spring placing device and a riveting device. The shell placing device is used for placing a shell in a placing groove; when the placing seat is located on the station of the lower fixing block placing device, the lower fixing block placing device places the lower fixing block in the shell; when the placing seat is located on the station of the spring placing device, the spring placing device places the spring in the shell, and the spring is located above the lower fixing block; when the placing seat is located on the station of the upper fixing block placing device, the upper fixing block placing device places the upper fixing block in the shell; and when the placing seat is positioned on the station of the riveting device, the riveting device is used for pressing and closing the shell, and the riveting device has the effect of reducing the labor capacity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air cock connecting piece assembly equipment, specifically to a kind of air cock connecting piece's assembly detection equipment. BACKGROUND

[0002] Tire is added with a tire pressure detection device in tire as required when using, and a common way is to add a connecting piece on air cock, and then install tire pressure detection device on connecting piece, so as to set detection device on air cock.

[0003] A telescopic connecting piece is disclosed in a Chinese patent with publication number CN217152510U, which includes an outer housing provided with a receiving cavity, an elastic element arranged in the receiving cavity, a first fixed block and a second fixed block installed at both ends of the receiving cavity. The current common assembly method is to first place the first fixed block in the outer housing by manual operation, then place the spring in the outer housing, and then place the outer housing in a riveting machine to rivet the second fixed block in the outer housing, thereby completing the assembly of the connecting piece.

[0004] For the above technical conditions, there is still the defect of labor filling, the process is longer, and the labor amount is increased.

[0005] Therefore, the utility model designs a kind of air cock connecting piece's assembly detection equipment to solve the above problems. UTILITY MODEL CONTENTS

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of air cock connecting piece's assembly detection equipment, including placement table, rotating seat, fixed block placement device, shell placement device, spring placement device, riveting device, which are arranged on the placement table, the fixed block placement device includes upper fixed block placement device and lower fixed block placement device, the rotating seat is rotatably arranged on the placement table, the rotating seat is fixedly provided with placement seat, the placement seat is provided with placement groove, and the connection groove is vertically provided in the placement groove;When the placement seat is located on the station of the shell placement device, the shell placement device places the shell in the placement groove;When the placement seat is located on the station of the lower fixed block placement device, the lower fixed block placement device places the lower fixed block in the shell;When the placement seat is located on the station of the spring placement device, the spring placement device places the spring in the shell, and the spring is located above the lower fixed block;When the placement seat is located on the station of the upper fixed block placement device, the upper fixed block placement device places the upper fixed block in the shell;When the placement seat is located on the station of the riveting device, the riveting device is pressed and closed to the shell.

[0007] By adopting the technical scheme, when the connecting piece is assembled, the shell is placed in the placing groove by the shell placing device, the shell is rotated to the lower fixing block placing device by rotating the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the upper fixing block is placed on the work position where the shell is rotated to place the upper fixing block, and then the riveting and pressing work position is rotated to perform the pressing and closing, so that the upper fixing block is prevented from being separated, automatic filling is realized, and the effect of reducing labor is achieved.

[0008] Preferably, the riveting and pressing device comprises a first electric cylinder, a lifting plate and a pressing head, the first electric cylinder is vertically fixed on the placing table, the lifting plate is fixed on the telescopic shaft of the first electric cylinder, and the pressing head is fixed on the lifting plate.

[0009] By adopting the technical scheme, when the connecting piece is assembled, the shell is placed in the placing groove by the shell placing device, the shell is rotated to the lower fixing block placing device by rotating the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the upper fixing block is placed on the work position where the shell is rotated to place the upper fixing block, and then the riveting and pressing work position is rotated to perform the pressing and closing, so that the upper fixing block is prevented from being separated, automatic filling is realized, and the effect of reducing labor is achieved.

[0010] Preferably, the riveting and pressing device comprises a first electric cylinder, a lifting plate and a pressing head, the first electric cylinder is vertically fixed on the placing table, the lifting plate is fixed on the telescopic shaft of the first electric cylinder, and the pressing head is fixed on the lifting plate.

[0011] By adopting the technical scheme, when the connecting piece is assembled, the shell is placed in the placing groove by the shell placing device, the shell is rotated to the lower fixing block placing device by rotating the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the upper fixing block is placed on the work position where the shell is rotated to place the upper fixing block, and then the riveting and pressing work position is rotated to perform the pressing and closing, so that the upper fixing block is prevented from being separated, automatic filling is realized, and the effect of reducing labor is achieved.

[0012] Preferably, the riveting and pressing device comprises a first electric cylinder, a lifting plate and a pressing head, the first electric cylinder is vertically fixed on the placing table, the lifting plate is fixed on the telescopic shaft of the first electric cylinder, and the pressing head is fixed on the lifting plate.

[0013] By adopting the technical scheme, when the connecting piece is assembled, the shell is placed in the placing groove by the shell placing device, the shell is rotated to the lower fixing block placing device by rotating the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the upper fixing block is placed on the work position where the shell is rotated to place the upper fixing block, and then the riveting and pressing work position is rotated to perform the pressing and closing, so that the upper fixing block is prevented from being separated, automatic filling is realized, and the effect of reducing labor is achieved.

[0014] Preferably, the riveting and pressing device comprises a first electric cylinder, a lifting plate and a pressing head, the first electric cylinder is vertically fixed on the placing table, the lifting plate is fixed on the telescopic shaft of the first electric cylinder, and the pressing head is fixed on the lifting plate.

[0015] By adopting the technical scheme, when the connecting piece is assembled, the shell is placed in the placing groove by the shell placing device, the shell is rotated to the lower fixing block placing device by rotating the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the upper fixing block is placed on the work position where the shell is rotated to place the upper fixing block, and then the riveting and pressing work position is rotated to perform the pressing and closing, so that the upper fixing block is prevented from being separated, automatic filling is realized, and the effect of reducing labor is achieved.

[0016] Preferably, the rebound detection device further comprises a pressure detector, a mounting plate, and a fourth electric cylinder, the fourth electric cylinder is vertically fixedly arranged on the placing table, the mounting plate is fixedly arranged on the telescopic shaft of the fourth electric cylinder, and the pressure detector is fixedly arranged on the mounting plate, and the detection head of the pressure detector is downwardly abutted on the upper fixed block to move a certain distance.

[0017] By adopting the above technical scheme, the rebound force of the upper fixed block is detected after the pressure detector abuts and presses the upper fixed block to the required height, whether the rebound is sufficient and whether the spring is normally placed are detected.

[0018] Preferably, the detection head of the pressure detector is downwardly pressed to fill the upper fixed block, and then abuts the upper fixed block to move a certain distance after being released.

[0019] By adopting the above technical scheme, the rebound effect of the spring in the actual installation is simulated after being pressed and released, and whether the spring can rebound smoothly is detected.

[0020] To sum up, the application has the following beneficial technical effects: when the connecting piece is assembled, the shell is placed in the placing groove through the shell placing device, the shell is rotated to the lower fixed block placing device through the rotating seat, the rotating seat is continuously rotated, the shell is rotated to the work position of the spring placing device to place the spring, the shell is rotated to the work position of the upper fixed block to place the upper fixed block, and then the rotating seat is rotated to the riveting and pressing position to press and close the opening, so that the upper fixed block is prevented from being separated, automatic filling is realized, and the labor amount is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0022] Figure 1 It is the overall structure schematic view of the placing table in the embodiment;

[0023] Figure 2 It is the structure schematic view of the rotating seat in the embodiment;

[0024] Figure 3 It is the structure schematic view of the spring placing device in the embodiment;

[0025] Figure 4 It is the structure schematic view of the placing seat in the embodiment;

[0026] Figure 5Fig. 1 is a structural schematic diagram of the riveting device in the embodiment;

[0027] Figure 6 Fig. 2 is a structural schematic diagram of the riveting device in the embodiment when closing;

[0028] Figure 7 Fig. 3 is a structural schematic diagram of the riveting device in the embodiment when the pressure head is separated;

[0029] Figure 8 Fig. 4 is a structural schematic diagram of the housing in the embodiment when the housing is placed in the placing groove;

[0030] Figure 9 Fig. 5 is a structural schematic diagram of the housing in the embodiment when the housing is assembled;

[0031] Figure 10 Fig. 6 is a structural schematic diagram of the height detection device in the embodiment;

[0032] Figure 11 Fig. 7 is a structural schematic diagram of the rebound detection device in the embodiment.

[0033] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0034] 1, placing table; 2, rotating seat; 3, housing placing device; 4, spring placing device; 5, riveting device; 6, height detection device; 7, rebound detection device; 8, rotating table; 9, placing seat; 10, placing groove; 11, connecting groove; 12, mechanical hand; 13, clamping jaw air cylinder; 14, upper fixed block placing device; 15, lower fixed block placing device; 16, bottom sheet; 17, clamping joint; 18, housing; 19, first electric cylinder; 20, lifting plate; 21, pressure head; 22, forming groove; 23, accommodation groove; 24, upper fixed block; 25, lower fixed block; 26, spring; 27, baffle; 28, distance detector; 29, mounting seat; 30, second electric cylinder; 31, abutting plate; 32, detection port; 33, pressure detector; 34, mounting plate; 35, fourth electric cylinder; 36, placing rack. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] The drawings will be described below in conjunction with the Figures 1-11 The present application will be further described in detail.

[0037] An assembling detection equipment of a gas nozzle connector, comprising a placing table 1, a rotating seat 2, a fixed block placing device arranged on the placing table 1, a shell placing device 3, a spring placing device 4, a riveting device 5, and a rotating table 8 arranged rotatably on the placing table 1, wherein the rotating table 8 in the embodiment is powered by a motor, and the placing table 1 is coaxially fixed on the rotating table 8; the rotating seat 2 is fixedly provided with a placing seat 9, the placing seat 9 is provided with a placing groove 10, and a connecting groove 11 is vertically arranged on the placing groove 10;

[0038] The shell placing device 3 comprises a mechanical hand 12 and a clamping jaw cylinder 13, the clamping jaw cylinder 13 is fixedly arranged on the mechanical hand 12, and the clamping jaw of the clamping jaw cylinder 13 clamps the shell 18 and then places the shell 18 in the placing groove 10; the fixed block placing device comprises an upper fixed block placing device 14 and a lower fixed block placing device 15, the upper fixed block placing device 14 and the lower fixed block placing device 15 are the same as the shell placing device 3 and the spring placing device 4; the fixed block in the embodiment is composed of a bottom sheet 16 and a clamping joint 17, the clamping joint 17 upward is an upper fixed block 24, the clamping joint 17 downward is a lower fixed block 25, the shell 18 is provided with a through hole at the lower end and is open at the upper end, and the shell 18 in the embodiment is made of a copper pipe;

[0039] The riveting device 5 comprises a first electric cylinder 19, a lifting plate 20 and a pressure head 21, the first electric cylinder 19 is vertically fixed on the placing table 1, the lifting plate 20 is fixed on the telescopic shaft of the first electric cylinder 19, and the pressure head 21 is fixed on the lifting plate 20, a forming groove 22 is arranged on the lower side of the pressure head 21, and a clearance groove 23 is arranged on the pressure head 21 and communicates with the forming groove 22;

[0040] During assembling, the rotating seat 2 rotates, the placing seat 9 is first rotated to the working position of the shell placing device 3, the mechanical hand 12 is driven, the clamping jaw of the clamping jaw cylinder 13 clamps the shell 18 and then places the shell 18 in the placing groove 10, at this time, the upper end of the shell 18 is located outside the placing groove 10, and the through hole at the lower end of the shell 18 communicates with the connecting groove 11; the rotating seat 2 continues to rotate, the placing seat 9 is rotated to the working position of the lower fixed block placing device 15, the mechanical hand 12 is driven, the clamping jaw of the clamping jaw cylinder 13 clamps the lower fixed block 25 and then places the lower fixed block 25 in the shell 18, the clamping joint 17 of the lower fixed block 25 passes through the through hole at the lower end of the shell 18 and is located in the connecting groove 11, and the bottom sheet 16 of the lower fixed block 25 is located in the shell 18;

[0041] The rotating seat 2 continues to rotate, and the placing seat 9 is rotated to the working position of the spring placing device 4, the mechanical arm 12 is driven, the clamping jaw of the clamping jaw air cylinder 13 grabs the spring 26 and places it in the shell 18, and the lower end of the spring 26 is in contact with the bottom sheet 16 of the lower fixed block 25; the rotating seat 2 continues to rotate, and the placing seat 9 is rotated to the working position of the lower fixed block placing device 15, the mechanical arm 12 is driven, the clamping jaw of the clamping jaw air cylinder 13 grabs the upper fixed block 24 and places it in the shell 18, and the bottom sheet 16 of the upper fixed block 24 is in contact with the upper end of the spring 26; then the placing seat 9 continues to rotate to the working position of the riveting and pressing device 5, the pressing head 21 is located above the shell 18, and when riveting and pressing, the pressing head 21 is pressed downward to press and close the upper side of the shell 18 located in the placing groove 10, at this time, the upper fixed block 24 is located in the accommodating groove 23 and is closed inward, and the upper fixed block 24 is sleeved in the closing part, at this time, the bottom sheet 16 of the upper fixed block 24 is located in the shell 18 and is in contact with the closing part, so that the upper fixed block 24 is prevented from being separated.

[0042] The shell 18 is placed in the placing groove 10 by the shell placing device, the shell 18 is rotated to the lower fixed block placing device 15 by the rotating seat 2, the lower fixed block 25 is placed in the shell 18, the shell 18 is rotated to the working position of the spring placing device 4 by the rotating seat 2, the spring 26 is placed in the shell 18, the shell 18 is rotated to the working position of the upper fixed block placing device 14, the upper fixed block 24 is placed in the shell 18, and the shell 18 is rotated to the working position of the riveting and pressing device 5 to be pressed and closed, the clamping block 17 of the upper fixed block 24 is located in the closing part, part of the clamping block 17 is located outside the closing part, and the upper fixed block 24 is prevented from being separated, so that the assembly of the whole connecting piece is completed, automatic assembly is realized, and the labor amount is reduced.

[0043] The accommodating groove 23 is fixedly provided with a baffle 27, when the clamping block 17 is located in the accommodating groove 23, the running of the upper fixed block 24 can be reduced, when the pressing head 21 is formed, the baffle 27 abuts against the clamping block 17 of the upper fixed block 24, the upper fixed block 24 is pressed in advance, the bottom sheet 16 is always in hard extrusion at the closing part of the shell 18 during forming, and thus the closing part is facilitated and the damage of the upper fixed block 24 is reduced.

[0044] The air faucet connecting piece assembly detection device also comprises a height detection device 6, the height detection device 6 comprises a distance detector 28 (a laser range finder) and a mounting seat 29, the mounting seat 29 is fixed on the placing table 1, the distance detector 28 is vertically fixed on the mounting seat 29, and the detection head of the distance detector 28 faces downward to the upper fixed block 24; the placing table 1 is fixedly provided with a second electric cylinder 30, the second electric cylinder 30 in the embodiment is fixed on the mounting seat 29, a resisting plate 31 is fixed on the telescopic shaft of the second electric cylinder 30, a detection opening 32 is formed in the resisting plate 31, the resisting plate 31 is located above the upper fixed block 24, and the distance detector 28 is located above the detection opening 32.

[0045] After the assembly of the connecting piece, the placing seat 9 is rotated to below the distance detector 28, and the height detection device 6 detects the distance of the upper fixing block 24 after the abutting plate 31 abuts against the upper fixing block 24 once, so as to judge whether the height of the upper fixing block 24 is within the normal value according to the detected value, and the defective product is detected in time.

[0046] The rebound detection device 7 is further included, the rebound detection device 7 includes the pressure detector 33, the mounting plate 34 and the fourth electric cylinder 35, the pressure detector 33 in the embodiment adopts the bending beam type pressure detector 33, the placing table 1 is provided with the placing rack 36, the fourth electric cylinder 35 is vertically fixedly arranged on the placing rack 36, the mounting plate 34 is fixedly arranged on the telescopic shaft of the fourth electric cylinder 35, and the pressure detector 33 is fixedly arranged on the mounting plate 34.

[0047] According to actual needs, the alarm can be arranged on the placing seat, and the alarm gives an alarm when the distance detector 28 and the pressure detector 33 detect the defective product, so as to timely remind the existence of the defective product for picking and removing.

[0048] The implementation principle of the embodiment is that the shell 18 is placed in the placing groove 10 through the shell placing device, the shell 18 is rotated to the lower fixing block placing device 15 to place the lower fixing block 25, the shell 18 is rotated to the work position of the spring placing device 4 to place the spring 26, the shell 18 is rotated to the work position of the upper fixing block placing device 14 to place the upper fixing block 24, and the shell 18 is rotated to the work position of the riveting device 5 to perform compression and closing, so that the clamping block 17 of the upper fixing block 24 is located in the closing, part is located outside the closing, the upper fixing block 24 is prevented from being separated, so that the assembly of the whole connecting piece is completed, automatic filling is realized, and the effect of reducing labor is achieved.

[0049] In the description of the utility model, it is understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0050] In the utility model, unless another explicit provision and limitation, the terms "mounting", "setting", "connection", "fixing", "screw connection" and the like terms should be understood broadly, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or mutual action relationship of two elements inside two elements, unless another explicit limitation, for the ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0051] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An assembly and testing device for air nozzle connectors, characterized in that: The utility model relates to a riveting device for shell, including placing table (1), rotary seat (2), fixed block placing device, shell placing device (3), spring placing device (4) are set up in placing table (1), riveting device (5), the fixed block placing device includes upper fixed block placing device (14) and lower fixed block placing device (15), rotary seat (2) rotation sets up in placing table (1), fixed setting has placing seat (9) on rotary seat (2), the placing groove (10) is opened in placing seat (9), and the connecting groove (11) is vertically opened in the placing groove (10), when placing seat (9) is located the work station of shell placing device (3), shell placing device (3) places shell (18) in placing groove (10), when placing seat (9) is located the work station of lower fixed block placing device (15), lower fixed block placing device (15) places lower fixed block (25) in shell (18), when placing seat (9) is located the work station of spring placing device (4), spring placing device (4) places spring (26) in shell (18), and spring (26) is located the upper side of lower fixed block (25), when placing seat (9) is located the work station of upper fixed block placing device (14), upper fixed block placing device (14) places upper fixed block (24) in shell (18), when placing seat (9) is located the work station of riveting device (5), and riveting device (5) is closed to the mouth to shell (18).

2. An assembly inspection apparatus for a gas nozzle connector as defined in claim 1, wherein: The riveting device (5) includes first electric cylinder (19), lifting plate (20), pressure head (21), first electric cylinder (19) is vertically fixed and set up in placing table (1), lifting plate (20) is fixedly set up on the telescopic shaft of first electric cylinder (19), pressure head (21) is fixedly set up on lifting plate (20), the lower side of pressure head (21) is opened in the profiled groove (22), and the let -by slot (23) is opened in pressure head (21), and the let -by slot (23) is communicated with profiled groove (22), and pressure head (21) is located the upper side of shell (18), and when the profiled groove (22) is contacted with the upper side of shell (18), the upper fixed block (24) is located in the let -by slot (23).

3. An assembly inspection apparatus for a gas nozzle connector as defined in claim 1, wherein: The let -by slot (23) is fixedly provided with the baffle (27), and the baffle (27) is abutted on the upper fixed block (24).

4. An assembly inspection apparatus for a gas nozzle connector as defined in claim 1, wherein: It further includes height detection device (6), and the height detection device (6) includes distance detector (28), mounting seat (29), and mounting seat (29) is fixed on placing table (1), and distance detector (28) is vertically fixedly set up on mounting seat (29), and the detection head of distance detector (28) is downward towards the upper fixed block (24).

5. An assembly detection apparatus for a gas nozzle connection as defined in claim 4, wherein: The second electric cylinder (30) is fixedly arranged on the placing table (1), a resisting plate (31) is fixedly arranged on the telescopic shaft of the second electric cylinder (30), a detection port (32) is formed in the resisting plate (31), the resisting plate (31) is located above the upper fixed block (24), the distance detector (28) is located above the detection port (32), and the resisting plate (31) is downwardly pressed against the upper fixed block (24) once during detection of the height detection device (6).

6. An assembly detection apparatus for a gas nozzle connection as defined in claim 5, wherein: The rebound detection device (7) further comprises a pressure detector (33), a mounting plate (34) and a fourth electric cylinder (35), the fourth electric cylinder (35) is vertically fixedly arranged on the placing table (1), the mounting plate (34) is fixedly arranged on the telescopic shaft of the fourth electric cylinder (35), and the pressure detector (33) is fixedly arranged on the mounting plate (34); the detection head of the pressure detector (33) is downwardly pressed against the upper fixed block (24) to move a certain distance.

7. An assembly detection apparatus for a gas nozzle connection as defined in claim 6, wherein: The detection head of the pressure detector (33) is downwardly pressed against the upper fixed block (24) to move a certain distance after being loosened.

Images