Automatic assembling equipment for oil pump buckles

Abstract

The utility model discloses an automatic assembling device for an oil pump buckle. The automatic assembling device comprises an automatic shaft feeding unit, an automatic shaft fixing unit, an automatic buckle feeding unit, an automatic buckle press-fitting unit and an automatic detection unit. An automatic buckle feeding unit is arranged on the left side of the automatic shaft feeding unit; a supporting column is arranged at the front end of the right side of the automatic shaft feeding unit. An automatic shaft fixing unit is arranged on the left side of the supporting column, and the automatic shaft fixing unit and the automatic shaft feeding unit are used in a matched mode. An automatic buckle press-fitting unit is arranged at the upper end of the automatic shaft fixing unit, and the automatic buckle press-fitting unit and the automatic buckle feeding unit are used in a matched mode. An automatic detection unit is arranged at the rear end of the right side of the automatic shaft feeding unit, and the automatic detection unit is used in cooperation with the automatic shaft fixing unit and the automatic buckle press-fitting unit.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pumps, in particular to an automatic assembly device for oil pump buckles. Background Art

[0002] E-type clamps are standard parts commonly used on shaft parts, and are widely used to connect and fix shafts with other parts on the shaft. Therefore, the quality of the assembly of E-type clamps on the shaft is particularly important. Most of the traditional assembly methods are manual assembly using auxiliary tools such as calipers. For some E-type clamps with larger dimensions, manual assembly is relatively convenient. However, for some small E-type clamps (with dimensions less than 10mm), manual assembly is very inconvenient. During the assembly process, E-type clamps are easily deformed by auxiliary tools, and cannot be assembled properly or tilted. It is difficult to ensure quality control and efficiency improvement after assembly. Therefore, there is an urgent need for equipment that can automatically, efficiently and with high quality assemble E-type clamps. Utility Model Content

[0003] The utility model aims to provide an automatic assembly device for an oil pump buckle.

[0004] To achieve the above purpose, the utility model adopts the following contents:

[0005] An oil pump buckle automatic assembly device comprises: an automatic shaft feeding unit, an automatic shaft fixing unit, an automatic buckle feeding unit, an automatic buckle pressing unit and an automatic detection unit; the automatic buckle feeding unit is arranged on the left side of the automatic shaft feeding unit; a pillar is arranged on the right front end of the automatic shaft feeding unit; the automatic shaft fixing unit is arranged on the left side of the pillar, and the automatic shaft fixing unit and the automatic shaft feeding unit are used in coordination; the automatic buckle pressing unit is arranged on the upper end of the automatic shaft fixing unit, and the automatic buckle pressing unit and the automatic buckle feeding unit are used in coordination; the automatic detection unit is arranged on the right rear end of the automatic shaft feeding unit, and the automatic detection unit, the automatic shaft fixing unit and the automatic buckle pressing unit are used in coordination;

[0006] The automatic shaft feeding unit includes a rodless cylinder, a swing cylinder, a floating tooling, a drag chain and a swing cylinder position adjustment plate; a drag chain is arranged at the right bottom end of the rodless cylinder; a swing cylinder position adjustment plate is arranged at the upper end of the rodless cylinder; a swing cylinder is arranged at the upper end of the swing cylinder position adjustment plate; and a floating tooling is arranged at the upper end of the swing cylinder.

[0007] Preferably, the automatic shaft loading unit is supported by support legs.

[0008] Preferably, the shaft automatic fixing unit includes a clamping cylinder, a fixed clamping jaw, a retaining spring in place plate and a mounting plate; a retaining spring in place plate is arranged on one side of the upper end of the mounting plate; a clamping cylinder is arranged on one side of the bottom end of the mounting plate, and the position of the clamping cylinder corresponds to the position of the retaining spring in place plate in upper and lower directions; a fixed clamping jaw is arranged at the front end of the clamping cylinder, and the fixed clamping jaw and the clamping jaw cylinder are used in coordination with each other.

[0009] Preferably, the buckle automatic feeding unit includes a vibration feeding device, a guide cylinder, a retaining spring detection sensor, a cover plate, a retaining spring sensor and a detection sensor; a retaining spring sensor is arranged in the middle of the upper end of the vibration feeding device; a cover plate is arranged at the front end of the vibration feeding device; a detection sensor is arranged on one side of the middle part of the cover plate; a guide cylinder is arranged at the front end of the cover plate; and a retaining spring detection sensor is arranged on one side of the guide cylinder.

[0010] Preferably, the buckle automatic press-fitting unit includes a guide pressure rod, an anti-distortion limiting block and a cylinder; the guide pressure rod is arranged on the retaining spring positioning plate; the anti-distortion limiting block is arranged at the upper end of the retaining spring positioning plate; and the cylinder is arranged at the rear end of the guide pressure rod.

[0011] Preferably, the automatic detection unit includes a detection image sensor and a fixing bracket; and the detection image sensor is arranged at the upper end of the fixing bracket.

[0012] The utility model has the following advantages:

[0013] The device has a simple structure and a reasonable design. It can automatically, efficiently and with high quality complete the assembly of the buckle on the shaft, thereby improving the efficiency and accuracy of the buckle on the shaft, reducing the difficulty of operation and reducing production costs. At the same time, the device has low environmental requirements, a wide range of applications and high practical and economic value.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0016] Figure 1 It is a first angle schematic diagram of an oil pump buckle automatic assembly device of the utility model.

[0017] Figure 2 It is a second angle schematic diagram of an oil pump buckle automatic assembly device of the utility model.

[0018] Figure 3It is a structural schematic diagram of the automatic shaft feeding unit of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the automatic shaft fixing unit of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the automatic buckle feeding unit of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the automatic buckle press-fitting unit of the utility model.

[0022] Figure 7 It is a structural schematic diagram of the automatic detection unit of the utility model.

[0023] In the figure, each reference numeral is:

[0024] 1-axis automatic feeding unit, 11-rodless cylinder, 12-swing cylinder, 13-floating tooling, 14-drag chain, 15-swing cylinder position adjustment plate, 16-support leg, 2-axis automatic fixing unit, 21-grip cylinder, 22-fixed gripper, 23-circlip in place plate, 24-mounting plate, 3-buckle automatic feeding unit, 31-vibration feeding device, 32-guide cylinder, 33-circlip presence detection sensor, 34-cover plate, 35-circlip sensor, 36-detection sensor, 4-buckle automatic pressing unit, 41-guide pressure rod, 42-anti-distortion limiting block, 43-cylinder, 5-automatic detection unit, 51-detection image sensor, 52-fixed bracket, 6-pillar. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] like Figures 1 to 7 As shown, an oil pump buckle automatic assembly equipment comprises: an automatic shaft feeding unit 1, an automatic shaft fixing unit 2, an automatic buckle feeding unit 3, an automatic buckle pressing unit 4 and an automatic detection unit 5; the automatic buckle feeding unit 3 is arranged on the left side of the automatic shaft feeding unit 1; a pillar 6 is arranged on the right front end of the automatic shaft feeding unit 1; the automatic shaft fixing unit 2 is arranged on the left side of the pillar 6, and the automatic shaft fixing unit 2 and the automatic shaft feeding unit 1 are used in coordination; the automatic buckle pressing unit 3 is arranged on the upper end of the automatic shaft fixing unit 1, and the automatic buckle pressing unit 4 and the automatic buckle feeding unit 3 are used in coordination; the automatic detection unit 5 is arranged on the right rear end of the automatic shaft feeding unit 1, and the automatic detection unit 5 and the automatic shaft fixing unit 2 and the automatic buckle pressing unit 4 are used in coordination;

[0030] The shaft automatic loading unit 1 includes a rodless cylinder 11, a swing cylinder 12, a floating tooling 13, a drag chain 14 and a swing cylinder position adjustment plate 15; the drag chain 14 is arranged at the right bottom end of the rodless cylinder 11; the swing cylinder position adjustment plate 15 is arranged at the upper end of the rodless cylinder 11; the swing cylinder 12 is arranged at the upper end of the swing cylinder position adjustment plate 15; and the floating tooling 13 is arranged at the upper end of the swing cylinder 12.

[0031] Furthermore, the automatic shaft loading unit 1 is supported by support legs 16 .

[0032] Furthermore, the shaft automatic fixing unit 2 includes a clamping cylinder 21, a fixed clamping jaw 22, a retaining spring plate 23 and a mounting plate 24; a retaining spring plate 23 is arranged on one side of the upper end of the mounting plate 24; a clamping cylinder 21 is arranged on one side of the bottom end of the mounting plate 24, and the position of the clamping cylinder 21 corresponds to the position of the retaining spring plate 24 in upper and lower directions; a fixed clamping jaw 22 is arranged at the front end of the clamping cylinder 21, and the fixed clamping jaw 22 cooperates with the clamping jaw cylinder 21 for operation.

[0033] Furthermore, the buckle automatic feeding unit 3 includes a vibration feeding device 31, a guide cylinder 32, a snap ring presence detection sensor 33, a cover plate 34, a snap ring sensor 35 and a detection sensor 36; a snap ring sensor 35 is arranged in the middle of the upper end of the vibration feeding device 31; a cover plate 34 is arranged at the front end of the vibration feeding device 31; a detection sensor 36 is arranged on one side of the middle part of the cover plate 34; a guide cylinder 32 is arranged at the front end of the cover plate 34; and a snap ring presence detection sensor 33 is arranged on one side of the guide cylinder 32.

[0034] Furthermore, the buckle automatic pressing unit 4 includes a guide pressure rod 41, an anti-distortion limiting block 42 and a cylinder 43; the guide pressure rod 41 is arranged on the spring-to-place plate 23; the anti-distortion limiting block 42 is arranged at the upper end of the spring-to-place plate 23; and the cylinder 43 is arranged at the rear end of the guide pressure rod 41.

[0035] Furthermore, the automatic detection unit 5 includes a detection image sensor 51 and a fixing bracket 52 ; the detection image sensor 51 is arranged at the upper end of the fixing bracket 52 .

[0036] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An automatic assembly equipment for oil pump buckles, characterized in that: include: A shaft automatic feeding unit, a shaft automatic fixing unit, a buckle automatic feeding unit, a buckle automatic pressing unit and an automatic detection unit; the buckle automatic feeding unit is arranged on the left side of the shaft automatic feeding unit; a pillar is arranged at the right front end of the shaft automatic feeding unit; the shaft automatic fixing unit is arranged on the left side of the pillar, and the shaft automatic fixing unit and the shaft automatic feeding unit are used in coordination; the buckle automatic pressing unit is arranged at the upper end of the shaft automatic fixing unit, and the buckle automatic pressing unit and the buckle automatic feeding unit are used in coordination; the automatic detection unit is arranged at the right rear end of the shaft automatic feeding unit, and the automatic detection unit, the shaft automatic fixing unit and the buckle automatic pressing unit are used in coordination; The automatic shaft feeding unit includes a rodless cylinder, a swing cylinder, a floating tooling, a drag chain and a swing cylinder position adjustment plate; a drag chain is arranged at the right bottom end of the rodless cylinder; a swing cylinder position adjustment plate is arranged at the upper end of the rodless cylinder; a swing cylinder is arranged at the upper end of the swing cylinder position adjustment plate; and a floating tooling is arranged at the upper end of the swing cylinder.

2. The oil pump buckle automatic assembly equipment according to claim 1, characterized in that: The shaft automatic loading unit is supported by supporting legs.

3. The oil pump buckle automatic assembly equipment according to claim 1, characterized in that: The shaft automatic fixing unit includes a clamping claw cylinder, a fixed clamping claw, a retaining spring plate and a mounting plate; a retaining spring plate is arranged on one side of the upper end of the mounting plate; a clamping claw cylinder is arranged on one side of the bottom end of the mounting plate, and the position of the clamping claw cylinder corresponds to the position of the retaining spring plate in upper and lower directions; a fixed clamping claw is arranged at the front end of the clamping claw cylinder, and the fixed clamping claw cooperates with the clamping claw cylinder for operation.

4. The oil pump buckle automatic assembly equipment according to claim 1, characterized in that: The buckle automatic feeding unit includes a vibration feeding device, a guide cylinder, a sensor for detecting the presence of a retaining spring, a cover plate, a retaining spring sensor and a detection sensor; a retaining spring sensor is arranged in the middle of the upper end of the vibration feeding device; a cover plate is arranged at the front end of the vibration feeding device; a detection sensor is arranged on one side of the middle part of the cover plate; a guide cylinder is arranged at the front end of the cover plate; and a sensor for detecting the presence of a retaining spring is arranged on one side of the guide cylinder.

5. The oil pump buckle automatic assembly equipment according to claim 1, characterized in that: The buckle automatic press-fitting unit includes a guide pressure rod, an anti-distortion limiting block and a cylinder; the guide pressure rod is arranged on the retaining spring positioning plate; the anti-distortion limiting block is arranged on the upper end of the retaining spring positioning plate; and the cylinder is arranged at the rear end of the guide pressure rod.

6. The oil pump buckle automatic assembly equipment according to claim 1, characterized in that: The automatic detection unit comprises a detection image sensor and a fixing bracket; the detection image sensor is arranged at the upper end of the fixing bracket.

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