Gasket sleeving mechanism

Abstract

The utility model provides a gasket sleeving mechanism which comprises a vibration disc and a sleeving seat movably arranged on one side of the vibration disc, a positioning groove used for bearing gaskets is formed in one side of the sleeving seat, and a discharging port of the vibration disc is connected with the positioning groove through a material guide groove so that the gaskets in the vibration disc can be conveyed into the positioning groove from the material guide groove. The gasket is arranged on the pipe fitting in a sleeving manner through the sleeving seat; according to the utility model, the sleeving efficiency of the gasket and the pipe fitting is improved.

Description

Technical Field

[0001] The utility model relates to the field of pipe fitting processing equipment, in particular to a gasket sleeving mechanism. Background Art

[0002] In the traditional operation of sleeving gaskets, it is necessary for workers to first sleeve the gaskets onto the unformed pipes and then perform the forming processing of the pipe fittings, resulting in low efficiency. In a small pipe fitting processing factory, workers repeat such operations every day. Due to the slow efficiency, orders are backlogged and cannot be delivered on time. Or in some large manufacturing enterprises, this traditional gasket sleeving method seriously affects the progress of the entire production process and reduces the competitiveness of the enterprise. Content of the Utility Model

[0003] The purpose of the utility model is to provide a gasket sleeving mechanism that can improve the sleeving efficiency of gaskets and pipe fittings.

[0004] To solve the above technical problems, the utility model provides a gasket sleeving mechanism, which includes a vibrating bowl, and a sleeving seat movably arranged on one side of the vibrating bowl. A positioning groove for carrying gaskets is arranged on one side of the sleeving seat. The discharge port of the vibrating bowl is connected to the positioning groove through a feeding chute, so that the gaskets in the vibrating bowl are conveyed to the positioning groove through the feeding chute, and the sleeving seat sleeves the gaskets onto the pipe fittings.

[0005] Further, a first positioning cylinder is arranged on the side of the discharge end of the feeding chute. A second positioning cylinder is arranged on the side of the first positioning cylinder close to the sleeving seat. First positioning holes and second positioning holes are arranged on the side of the discharge end of the feeding chute, so that the positioning ends of the first positioning cylinder and the second positioning cylinder respectively pass through the first positioning hole and the second positioning hole to position the gaskets in the feeding chute.

[0006] Further, the distance between the positioning end of the first positioning cylinder and the positioning end of the second positioning cylinder is greater than the width of one gasket and less than the width of two gaskets.

[0007] Further, the bottom of the sleeving seat is movably installed on the guide rail, and the moving direction of the sleeving seat is consistent with the sleeving direction of the gaskets.

[0008] Further, the side of the positioning groove close to the feeding chute has a flared structure.

[0009] Further, an installation groove is arranged on the sleeving seat. The installation groove runs through the positioning groove. The width of the installation groove is less than the width of the positioning groove and greater than the outer diameter of the pipe fitting.

[0010] Further, the positioning ends of the first positioning cylinder and the second positioning cylinder are both arranged in a conical structure.

[0011] Furthermore, a vibrator is provided at the bottom of the material guiding groove.

[0012] The beneficial effects of the present utility model are as follows: When fitting gaskets onto pipe fittings, first place a number of gaskets uniformly in the vibrating disk. The vibrating disk screens and sorts the gaskets, and then conveys the gaskets to the material guiding groove in sequence, enabling the material guiding groove to guide and convey the gaskets until the gaskets enter the positioning groove. At this time, the fitting seat drives the gasket to move to the pipe fitting, so that the gasket is directly fitted onto the designated position of the pipe fitting during the movement of the fitting seat, thus completing the gasket fitting process. Then, take out the pipe fitting with the gasket fitted, and then the fitting seat resets to wait for the fitting of the next gasket. The overall fitting process does not require manual fitting operations, greatly improving the gasket fitting efficiency. Description of the Drawings

[0013] Figure 1 is a structural schematic diagram of the present utility model.

[0014] Figure 2 is the present utility model Figure 1 partial enlarged view at A in.

[0015] Figure 3 is an internal schematic diagram of the present utility model.

[0016] Figure 4 is the present utility model Figure 3 partial enlarged view at B in.

[0017] Figure 5 is a schematic diagram before and after the process of fitting gaskets onto pipe fittings in the present utility model.

[0018] Reference numerals: 1, vibrating disk; 2, fitting seat; 3, gasket; 4, positioning groove; 5, material guiding groove; 6, pipe fitting; 7, first positioning cylinder; 8, second positioning cylinder; 9, first positioning hole; 10, second positioning hole; 11, guide rail; 12, flaring structure; 13, installation groove; 14, vibrator. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0020] Those skilled in the art should understand that in the disclosure of this utility model, the orientation or positional relationships indicated by the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0021] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one element can be one, while in other embodiments, the number of this element can be multiple. The term "one" should not be construed as a limitation on the quantity.

[0022] As Figures 1 - 5 described, this utility model provides a gasket set - up mechanism, which includes a vibrating bowl 1 and a set - up seat 2 movably arranged on one side of the vibrating bowl 1. A positioning groove 4 for carrying gaskets 3 is opened on one side of the set - up seat 2. The discharge port of the vibrating bowl 1 is connected to the positioning groove 4 through a feeding chute 5, so that the gaskets 3 in the vibrating bowl 1 are conveyed to the positioning groove 4 by the feeding chute 5, and the set - up seat 2 sets the gaskets 3 on the pipe fitting 6.

[0023] When setting up gaskets on the pipe fitting, first place a number of gaskets in the vibrating bowl uniformly. The vibrating bowl screens and sorts the gaskets, and then conveys the gaskets to the feeding chute in sequence. The feeding chute guides and conveys the number of gaskets until the gaskets enter the positioning groove. At this time, the set - up seat drives the gasket to move to the position of the pipe fitting, so that the gasket is directly set on the designated position of the pipe fitting during the movement of the set - up seat, thus completing the gasket set - up process. Then take out the pipe fitting with the set - up gasket, and then the set - up seat resets to wait for the set - up of the next gasket. The overall set - up process does not require manual set - up operation, greatly improving the gasket set - up efficiency.

[0024] Among them, the pipe fitting is fixed by a clamping device to ensure the stability of the pipe fitting during the gasket set - up process. The clamping device can adopt structures such as clamping dies.

[0025] Preferably, a first positioning cylinder 7 is provided on the side of the discharge end of the feeding chute 5. A second positioning cylinder 8 is provided on the side of the first positioning cylinder 7 close to the set - up seat 2. And a first positioning hole 9 and a second positioning hole 10 are opened on the side of the discharge end of the feeding chute 5, so that the positioning ends of the first positioning cylinder 7 and the second positioning cylinder 8 pass through the first positioning hole 9 and the second positioning hole 10 respectively to position the gasket 3 in the feeding chute 5.

[0026] Specifically, when the gasket moves along the material guide groove to the positioning groove, the positioning end is first extended by the second positioning cylinder, so that the second positioning cylinder limits the second positioning hole. At this time, the gasket in the material guide groove is limited and cannot fall into the positioning groove. Then the positioning end in the first positioning cylinder is extended and positions the first positioning hole, so that the gasket closest to the positioning groove is located between the first positioning cylinder and the second positioning cylinder, and the latter gasket is directly limited by the first positioning cylinder. Then the second positioning cylinder contracts, so that the gasket falls into the positioning groove, avoiding the situation where multiple gaskets fall at the same time and cause the positioning groove to be blocked. Then the second positioning cylinder and the first positioning cylinder are used in turn to add each gasket to the positioning groove in an orderly manner.

[0027] In one embodiment of the present scheme, the distance between the positioning end of the first positioning cylinder 7 and the positioning end of the second positioning cylinder 8 is greater than the width of one gasket 3 and less than the width of two gaskets 3, so that when the first positioning cylinder and the second positioning cylinder are both in an extended state, the position between the two can only accommodate one gasket, thereby ensuring that when the second positioning cylinder contracts, the gasket can stably fall into the positioning groove.

[0028] In a preferred embodiment of the present scheme, the positioning end of the first positioning cylinder 7 and the positioning end of the second positioning cylinder 8 are both arranged in a conical structure, so that the end of the first positioning cylinder can be inserted into the central through hole of the gasket to ensure the limiting effect of the positioning end of the first positioning cylinder on the gasket, and the second positioning cylinder can ensure that the edge of the gasket waiting for unloading will not be scratched.

[0029] Preferably, the bottom of the mounting seat 2 is movably mounted on the guide rail 11 , and the moving direction of the mounting seat 2 is consistent with the mounting direction of the gasket 3 .

[0030] Specifically, the moving path of the sleeve seat is limited by the guide rail, thereby improving the accuracy of the relative position of the gasket and the pipe fitting when the sleeve seat drives the gasket to be sleeved on the pipe fitting.

[0031] It is worth mentioning that, during the movement of the sleeve seat along the guide rail, the first positioning cylinder still keeps limiting the gasket to prevent the gasket from falling directly to the outside of the positioning groove.

[0032] The sleeve seat is controlled by a cylinder to move back and forth along the guide rail.

[0033] Preferably, the positioning groove 4 has a flaring structure 12 on one side close to the material guide groove 5, so that when the gasket enters the positioning groove from the material guide groove, the flaring structure can increase the entry stability of the gasket, making it easier for the gasket to fall into the inner side of the positioning groove along the flaring structure.

[0034] Preferably, an installation groove 13 is formed in the sleeve seat 2, and the installation groove 13 penetrates through the positioning groove 4. The width of the installation groove 13 is smaller than that of the positioning groove 4, and the width of the installation groove 13 is larger than the outer diameter of the pipe fitting 6.

[0035] Specifically, when the gasket enters the positioning groove and moves along with the sleeve seat, the end of the pipe fitting penetrates into the installation groove, so that the gasket in the positioning groove is sleeved on the outer periphery of the pipe fitting. Then, the pipe fitting with the gasket is taken out from the clamping device and the installation groove to ensure the stability of the subsequent gasket sleeving operation.

[0036] Meanwhile, since the width of the installation groove is smaller than that of the positioning groove and larger than the outer diameter of the pipe fitting, the side of the gasket can be stably limited in the positioning groove, and the pipe fitting can also smoothly penetrate into the installation groove.

[0037] Preferably, a vibrator 14 is arranged at the bottom of the material guiding groove 5, so that the gasket in the material guiding groove is affected by the vibrator, and then a plurality of gaskets are stably conveyed along the material guiding groove.

[0038] In an embodiment of this solution, the vibrator adopts a pneumatic vibrator.

[0039] The present invention is not limited to the above best implementation manner. Any person can obtain other various forms of products under the inspiration of the present invention. However, no matter what changes are made in its shape or structure, as long as it has the same or similar technical solutions as this application, it falls within the protection scope of the present invention.

Claims

1. A gasket set mechanism, characterized in that: The invention comprises a vibration plate (1) and a sleeve seat (2) movably arranged on one side of the vibration plate (1); a positioning groove (4) for carrying a gasket (3) is provided on one side of the sleeve seat (2); a material outlet of the vibration plate (1) and the positioning groove (4) are connected via a material guide groove (5) so that the gasket (3) in the vibration plate (1) is transported from the material guide groove (5) to the positioning groove (4), and the sleeve seat (2) sleeves the gasket (3) onto a pipe (6).

2. The gasket assembly mechanism according to claim 1, characterized in that: The material guide trough (5) has a first positioning cylinder (7) on the side of the material discharge end, and a second positioning cylinder (8) on the side of the first positioning cylinder (7) close to the set seat (2), and a first positioning hole (9) and a second positioning hole (10) are opened on the side of the material discharge end of the material guide trough (5), so that the positioning end of the first positioning cylinder (7) and the positioning end of the second positioning cylinder (8) are respectively passed through the first positioning hole (9) and the second positioning hole (10) to position the gasket (3) in the material guide trough (5).

3. The gasket assembly mechanism according to claim 2, characterized in that: The distance between the positioning end of the first positioning cylinder (7) and the positioning end of the second positioning cylinder (8) is greater than the width of one gasket (3) and less than the width of two gaskets (3).

4. The gasket assembly mechanism according to claim 1, characterized in that: The bottom of the set seat (2) is movably mounted on the guide rail (11), and the moving direction of the set seat (2) is consistent with the set direction of the gasket (3).

5. The gasket assembly mechanism according to claim 1, characterized in that: A side of the positioning groove (4) close to the material guide groove (5) has a flaring structure (12).

6. The gasket assembly mechanism according to claim 1, characterized in that: The set seat (2) is provided with a mounting groove (13), which is arranged through the positioning groove (4), and the width of the mounting groove (13) is smaller than the width of the positioning groove (4), and the width of the mounting groove (13) is larger than the outer diameter of the pipe fitting (6).

7. The gasket assembly mechanism according to claim 2, characterized in that: The positioning end of the first positioning cylinder (7) and the positioning end of the second positioning cylinder (8) are both arranged in a conical structure.

8. The gasket assembly mechanism according to claim 1, characterized in that: A vibrator (14) is arranged at the bottom of the material guide trough (5).

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