Gasket feeding mechanism

Abstract

The utility model discloses a gasket feeding mechanism which comprises a pump body feeding mechanism used for transferring a pump body to a pump body feeding station. The gasket feeding mechanism is used for transferring the gasket to the assembling station and combining the pump body and the gasket on the assembling station; the feeding device comprises a driving motor, a transfer assembly and a clamping jaw assembly arranged on the transfer assembly; the driving motor is used for driving the transfer assembly to move to force the clamping jaw assembly to move from the pump body feeding station to the assembling station; the clamping jaw assembly comprises a first clamping jaw set and a second clamping jaw set, the first clamping jaw set is used for clamping the pump body at the pump body feeding station and transferring the pump body to the assembling station, and the second clamping jaw set is used for clamping and transferring the assembled pump body. Reliable feeding of the body can be achieved through the arranged pump body feeding mechanism, feeding of the gasket and assembly action of the gasket and the pump body can be achieved through the arranged gasket feeding mechanism, and the assembly efficiency is improved. And the driving motor is matched with the transferring assembly, so that the clamping jaw assembly can be transferred, and the pump body can be transferred and taken.

Description

Technical Field

[0001] The present utility model specifically relates to a gasket feeding mechanism. Background Art

[0002] Although gaskets are small components, they are very useful in various products or equipment. Gaskets are often used in fields such as the assembly of daily chemical bottles and the assembly of fasteners. It is necessary to assemble the gaskets to the specified positions to meet the corresponding production requirements. The traditional method uses manual labor for gasket assembly, which is time-consuming and laborious. With the development of technology, mechanical automation production has been fully developed and gradually replaces traditional manual labor, injecting a new power source for the sustainable development of enterprises.

[0003] However, the feeding methods of the existing gasket feeding mechanisms on the market mostly involve first feeding the gaskets and then putting them into the products to be assembled for assembly. When assembling through this method, situations such as flying materials and dropping materials are likely to occur, and the efficiency is relatively low. When additional equipment is needed to clamp and pick up the assembled products later, it will increase the costs of the enterprise. Content of the Utility Model

[0004] The technical problem to be solved by the present utility model is to provide a gasket feeding mechanism with a simple structure, reliable use, and capable of simultaneously completing assembly and clamping and feeding.

[0005] To solve the above technical problem, the present utility model is solved through the following technical solutions: A gasket feeding mechanism includes

[0006] A pump body feeding mechanism, which is used to transfer the pump body to the pump body feeding station;

[0007] A gasket feeding mechanism, which is used to transfer the gasket to the assembly station and combine the pump body and the gasket at the assembly station;

[0008] A feeding device, the feeding device includes a driving motor, a transfer component, and a clamping jaw component arranged on the transfer component; the driving motor is used to drive the transfer component to move, forcing the clamping jaw component to move from the pump body feeding station to the assembly station;

[0009] The clamping jaw component includes a first clamping jaw group and a second clamping jaw group. The first clamping jaw group is used to clamp the pump body at the pump body feeding station and transfer it to the assembly station, and the second clamping jaw group is used to clamp and transfer the assembled pump body.

[0010] Preferably, the pump body feeding mechanism includes a first fixed column, a first driving cylinder and a mounting seat. The first driving cylinder is horizontally arranged and fixed to the first fixed column. The telescopic shaft of the first driving cylinder is fixed to the mounting seat. The mounting seat is provided with a mounting groove for placing the pump body. The advantage is that the horizontally arranged first driving cylinder can drive the mounting seat to move horizontally, facilitating the feeding of the pump body in the previous process and reducing the interference with the jaw assembly.

[0011] Furthermore, the first fixed column is provided with a first slide rail along the axial direction of the first driving cylinder. The lower part of the mounting seat is provided with a first slide block that cooperates with the slide rail. The advantage is that the cooperation of the first slide rail and the first slide block can ensure the stability of the first driving cylinder driving the mounting seat to move horizontally.

[0012] Preferably, the gasket feeding mechanism includes a second fixed column. The second fixed column is provided with a second driving cylinder. The second fixed column is also horizontally provided with a fixed seat. The fixed seat is provided with a gasket chute. The gasket chute is provided with a movable hole. The telescopic shaft of the second driving cylinder is provided with a ejecting member that can extend into the movable hole and lift the gasket. The advantage is that the gasket chute can ensure the stable and reliable feeding of the gasket, ensure that the gasket can move along the gasket chute to the movable hole, and the ejecting member can lift the gasket to sleeved on the pump body.

[0013] Furthermore, a pressing plate is arranged on the upper side of the fixed seat. The pressing plate is pressed above the gasket chute, and the pressing plate is provided with a feeding hole corresponding to the movable hole. The advantage is that the pressing plate can further ensure the stability of the gasket feeding and prevent the gasket from flying due to extrusion.

[0014] Furthermore, the aperture of the movable hole is larger than the inner diameter of the gasket and smaller than the outer diameter of the gasket. The aperture of the feeding hole is larger than the outer diameter of the gasket. The advantage is that it can ensure the support of the movable hole for the gasket, and at the same time ensure that the gasket can be taken out with the pump body from the feeding hole.

[0015] Furthermore, the ejecting member includes a connecting plate. The connecting plate is fixed to the telescopic shaft of the second driving cylinder. The connecting plate is evenly distributed with a plurality of ejecting rods coaxial with the movable hole. The side wall of the movable hole is provided with ejecting grooves corresponding to the ejecting rods. The ejecting rods move telescopically along the ejecting grooves. The advantage is that the connecting plate and the plurality of ejecting rods can reliably and stably lift the gasket to avoid the gasket from tilting.

[0016] Preferably, the feeding device further includes a support frame, the support frame is provided with a mounting plate, the driving motor is fixed to the mounting plate, the mounting plate is provided with an inverted U-shaped sliding groove, the transfer assembly includes a swing rod, a sliding rod and a lifting rod, one end of the swing rod is fixed to the output shaft of the driving motor, the swing rod is provided with a swing hole along its length direction, the sliding rod is movably arranged in the sliding groove, and one end of the sliding rod passes through the swing hole and is fixed to one end of the lifting rod, and the jaw assembly is arranged at the other end of the lifting rod; The advantage is that the reliable fixation of the driving motor can be ensured by the provided support frame and mounting plate. Driven by the driving motor, the sliding rod moves along the inverted U-shaped sliding groove, that is, the rising, translating and descending actions, so as to drive the jaw assembly to move synchronously, and complete the feeding and picking actions at the same time.

[0017] Furthermore, the mounting plate is provided with a transverse second slide rail, a second slide seat is slidably arranged on the second slide rail, the second slide seat is fixed with an auxiliary plate, the auxiliary plate is vertically provided with an auxiliary sliding groove matched with the lifting rod, and the lifting rod can move up and down along the auxiliary sliding groove; The advantage is that the cooperation of the provided second slide rail and the second slide seat can ensure the stability of the driving motor driving the sliding rod and then forcing the lifting rod to translate, and the provided auxiliary plate and the auxiliary sliding groove can ensure the stability of the lifting rod moving up and down along the auxiliary sliding groove.

[0018] Furthermore, the jaw assembly includes a fixing plate, a first jaw group and a second jaw group including at least one starting jaw, the fixing plate is fixed to the lifting rod, and the first jaw group and the second jaw group are respectively fixed on both sides of the fixing plate; When the jaw assembly is in the initial state, the first jaw group is located at the pump body feeding station, and the second jaw group is located at the assembly station; The advantage is that the feeding of the pump body and the picking of the assembled pump body can be realized by the provided first jaw group and the second jaw group, improving the efficiency.

[0019] Compared with the prior art, the present utility model has the following beneficial effects: The reliable feeding of the main body can be realized by the provided pump body feeding mechanism, and the feeding of the gasket and the assembly action of the gasket and the pump body can be realized by the provided gasket feeding mechanism, improving the assembly efficiency. The cooperation of the driving motor and the transfer assembly in this design can realize the transfer of the jaw assembly, and further realize the transfer and picking of the pump body. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 is the structural schematic diagram of the pump body feeding mechanism of the present utility model;

[0023] Figure 3 is the structural schematic diagram of the gasket feeding mechanism of the present utility model;

[0024] Figure 4 is Figure 3 the disassembly schematic diagram of;

[0025] Figure 5 is the structural schematic diagram of the feeding device of the present utility model;

[0026] Figure 6 is the assembly schematic diagram of the transfer component of the present utility model;

[0027] Figure 7 is the cooperation schematic diagram of the transfer component and the jaw component of the present utility model; Detailed implementation manners

[0028] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description can be used in other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.

[0030] Those skilled in the art should understand that in the disclosure of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position relationship shown in the drawings. It is only for the convenience of simplifying the description of the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation to the present utility model.

[0031] As shown in the attached Figures 1-7A gasket feeding mechanism as shown includes a pump body feeding mechanism 1 for transferring a pump body 4 to a pump body feeding station; a gasket feeding mechanism 2 for transferring gaskets 5 to an assembly station and assembling the pump body and gaskets at the assembly station; and a feeding device 3 including a driving motor 3.1, a transfer assembly 3.4, and a jaw assembly 3.5 provided on the transfer assembly 3.4. The driving motor 3.1 is used to drive the transfer assembly 3.4 to move, forcing the jaw assembly 3.5 to move from the pump body feeding station to the assembly station. The jaw assembly 3.5 includes a first jaw group 3.52 and a second jaw group 3.53. The first jaw group 3.52 is used to pick up the pump body at the pump body feeding station and transfer it to the assembly station, and the second jaw group 3.53 is used to pick up and transfer the assembled pump body.

[0032] The reliable feeding of the main body can be achieved through the provided pump body feeding mechanism 1, and the feeding of gaskets and the assembly action of gaskets and pump bodies can be achieved through the provided gasket feeding mechanism 2, improving the assembly efficiency. The cooperation between the driving motor 3.1 and the transfer assembly 3.4 in this design can achieve the transfer of the jaw assembly 3.5, and further achieve the transfer and picking of the pump body.

[0033] On the above basis, the pump body feeding mechanism 1 includes a first fixed column 1.1, a first driving cylinder 1.2, and a mounting seat 1.3. The first driving cylinder 1.2 is horizontally arranged and fixed to the first fixed column 1.1. The telescopic shaft of the first driving cylinder 1.2 is fixed to the mounting seat 1.3. The mounting seat 1.3 is provided with a mounting groove 1.4 for placing the pump body. Among them, the first fixed column 1.1 is provided with a first slide rail 1.5 along the axial direction of the first driving cylinder 1.2, and the lower part of the mounting seat 1.3 is provided with a first slide block 1.6 that cooperates with the slide rail. The advantage is that the cooperation between the first slide rail 1.5 and the first slide block 1.6 can ensure the stability of the first driving cylinder 1.2 driving the mounting seat 1.3 to move horizontally.

[0034] The gasket feeding mechanism 2 includes a second fixed column 2.1. A second driving cylinder 2.2 is provided on the second fixed column 2.1. The second fixed column 2.1 is also horizontally provided with a fixed seat 2.3. A gasket chute 2.4 is provided on the fixed seat 2.3. An activity hole 2.5 is opened in the gasket chute 2.4. A ejector member 2.7 that can extend into the activity hole 2.5 and jack up the gasket is provided on the telescopic shaft of the second driving cylinder 2.2. The gasket chute 2.4 can ensure the stable and reliable feeding of the gasket, ensure that the gasket can move along the gasket chute 2.4 to the activity hole 2.5, and the gasket is jacked up by the ejector member 2.7 so that it is sleeved on the pump body. A pressing plate 2.8 can also be provided on the upper side of the fixed seat 2.3. The pressing plate 2.8 is pressed above the gasket chute 2.4, and a feeding hole 2.9 corresponding to the activity hole 2.5 is opened in the pressing plate 2.8. Among them, the aperture of the activity hole 2.5 is larger than the inner diameter of the gasket and smaller than the outer diameter of the gasket, and the aperture of the feeding hole 2.9 is larger than the outer diameter of the gasket, so as to ensure the support of the gasket by the activity hole 2.5 and at the same time ensure that the gasket can be taken out with the pump body from the feeding hole 2.9.

[0035] It is worth mentioning that the ejector member 2.7 includes a connecting plate 2.71. The connecting plate 2.71 is fixed to the telescopic shaft of the second driving cylinder 2.2. A plurality of ejector rods 2.72 coaxial with the activity hole 2.5 are uniformly distributed on the connecting plate 2.71. An ejecting groove 2.6 corresponding to the ejector rod 2.72 is opened on the side wall of the activity hole 2.5. The ejector rod 2.72 moves telescopically along the ejecting groove 2.6. The gasket can be reliably and smoothly jacked up through the connecting plate 2.71 and the plurality of ejector rods 2.72, avoiding the inclination of the gasket.

[0036] The feeding device 3 further includes a support frame 3.2. The support frame 3.2 is provided with a mounting plate 3.3. The driving motor 3.1 is fixed to the mounting plate 3.3. The mounting plate 3.3 is provided with an inverted U-shaped sliding groove 3.6. The transfer assembly 3.4 includes a swing rod 3.41, a sliding rod 3.43 and a lifting rod 3.44. One end of the swing rod 3.41 is fixed to the output shaft of the driving motor 3.1. The swing rod 3.41 is provided with a swing hole 3.42 along its length direction. The sliding rod 3.43 is movably arranged in the sliding groove 3.6, and one end of the sliding rod 3.43 passes through the swing hole 3.42 and is fixed to one end of the lifting rod 3.44. The jaw assembly 3.5 is arranged at the other end of the lifting rod 3.44. Wherein, the mounting plate 3.3 is provided with a transverse second slide rail 3.31. A second slide block 3.8 is slidably arranged on the second slide rail 3.31. The second slide block 3.8 is fixed with an auxiliary plate 3.7. The auxiliary plate 3.7 is vertically provided with an auxiliary sliding groove that cooperates with the lifting rod 3.44. The lifting rod 3.44 can be lifted and lowered along the auxiliary sliding groove. The advantage is that the cooperation of the second slide rail 3.31 and the second slide block 3.8 can ensure the stability of the driving motor 3.1 driving the sliding rod 3.43 and then forcing the lifting rod to translate, and the provided auxiliary plate 3.7 and the auxiliary sliding groove can ensure the stability of the lifting rod 3.44 lifting and lowering along the auxiliary sliding groove.

[0037] The jaw assembly 3.5 of this design includes a fixing plate 3.51, a first jaw group 3.52 and a second jaw group 3.53 each including at least one starting jaw. The fixing plate 3.51 is fixed to the lifting rod 3.44. The first jaw group 3.52 and the second jaw group 3.53 are respectively fixed on both sides of the fixing plate 3.51. When the jaw assembly 3.5 is in the initial state, the first jaw group 3.52 is located at the pump body feeding station, and the second jaw group 3.53 is located at the assembly station. By setting the first jaw group 3.52 and the second jaw group 3.53, the feeding of the pump body and the picking of the assembled pump body can be realized, improving the efficiency. Wherein, both the first jaw group 3.52 and the second jaw group 3.53 can be composed of a plurality of pneumatic jaws or electric jaws arranged in a column.

[0038] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The object of the present invention has been completely and effectively achieved. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the said principles, the embodiments of the present invention can have any deformation or modification.

Claims

1. A gasket feeding mechanism, characterized in that: include A pump body feeding mechanism, the pump body feeding mechanism is used to transfer the pump body to the pump body loading station; A gasket feeding mechanism, the gasket feeding mechanism is used to transfer the gasket to the assembly station and to combine the pump body and the gasket at the assembly station; A feeding device, the feeding device comprising a driving motor, a transfer assembly and a clamping jaw assembly arranged on the transfer assembly; the driving motor is used to drive the transfer assembly to move and force the clamping jaw assembly to move from the pump body feeding station to the assembly station; The clamping jaw assembly comprises a first clamping jaw group and a second clamping jaw group, wherein the first clamping jaw group is used to clamp the pump body at the pump body loading station and transfer it to the assembly station, and the second clamping jaw group is used to clamp and transfer the assembled pump body.

2. A gasket feeding mechanism according to claim 1, characterized in that: The pump body feeding mechanism includes a first fixed column, a first driving cylinder and a mounting seat. The first driving cylinder is horizontally arranged and fixed to the first fixed column. The telescopic shaft of the first driving cylinder is fixed to the mounting seat. The mounting seat is provided with a mounting groove for placing the pump body.

3. A gasket feeding mechanism according to claim 2, characterized in that: The first fixing column is provided with a first slide rail along the axial direction of the first driving cylinder, and the lower part of the mounting seat is provided with a first slide seat matched with the slide rail.

4. A gasket feeding mechanism according to claim 1, characterized in that: The gasket feeding mechanism includes a second fixed column, the second fixed column is provided with a second driving cylinder, the second fixed column is also horizontally provided with a fixed seat, the fixed seat is provided with a gasket slide groove, the gasket slide groove is provided with a movable hole, and the telescopic shaft of the second driving cylinder is provided with an ejector that can extend into the movable hole and lift the gasket.

5. A gasket feeding mechanism according to claim 4, characterized in that: A pressing plate is arranged on the upper side of the fixing seat, the pressing plate is pressed above the gasket slide groove, and the pressing plate is provided with a feeding hole corresponding to the movable hole.

6. A gasket feeding mechanism according to claim 5, characterized in that: The aperture of the movable hole is larger than the inner diameter of the gasket and smaller than the outer diameter of the gasket, and the aperture of the feed hole is larger than the outer diameter of the gasket.

7. A gasket feeding mechanism according to claim 4, characterized in that: The ejector member includes a connecting plate, which is fixed to the telescopic shaft of the second driving cylinder. The connecting plate is evenly distributed with a plurality of ejector rods coaxial with the movable hole. The side wall of the movable hole is provided with an ejector groove corresponding to the ejector rod, and the ejector rod is movable and telescopic along the ejector groove.

8. A gasket feeding mechanism according to claim 1, characterized in that: The loading device also includes a support frame, which is provided with a mounting plate, the drive motor is fixed to the mounting plate, the mounting plate is provided with an inverted U-shaped sliding groove, the transfer assembly includes a swing rod, a sliding rod and a lifting rod, one end of the swing rod is fixed to the output shaft of the drive motor, the swing rod is provided with a swing hole along its length direction, the sliding rod is movably arranged in the sliding groove, and one end of the sliding rod passes through the swing hole and is fixed to one end of the lifting rod, and the clamping claw assembly is arranged at the other end of the lifting rod.

9. A gasket feeding mechanism according to claim 8, characterized in that: The mounting plate is provided with a second transverse slide rail, a second slide seat is slidably provided on the second slide rail, an auxiliary plate is fixed to the second slide seat, the auxiliary plate is vertically provided with an auxiliary slide groove cooperating with the lifting rod, and the lifting rod can be movably lifted and lowered along the auxiliary slide groove.

10. A gasket feeding mechanism according to claim 8, characterized in that: The clamping jaw assembly includes a fixed plate, and a first clamping jaw group and a second clamping jaw group including at least one starting clamping jaw. The fixed plate is fixed to the lifting rod, and the first clamping jaw group and the second clamping jaw group are respectively fixedly arranged on both sides of the fixed plate; when the clamping jaw assembly is in an initial state, the first clamping jaw group is located at the pump body loading station, and the second clamping jaw group is located at the assembly station.

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