Semi-automatic pin penetrating assembly machine

Abstract

The utility model relates to the technical field of ring body workpiece assembling equipment, in particular to a semi-automatic pin penetrating assembling machine. Comprising a base, a carrier, a workpiece stop assembly, a workpiece suction assembly and a pin body pushing assembly. The carrier is arranged on the base, and the workpiece locking assembly, the workpiece suction assembly and the pin body pushing assembly are all arranged on the base and arranged around the carrier. The carrier is provided with a workpiece positioning groove, a first guide groove and a second guide groove, the central axis of the first guide groove coincides with the central axis of the second guide groove, the workpiece positioning groove is communicated with the first guide groove, and the workpiece positioning groove is communicated with the second guide groove; the workpiece stopping assembly comprises a first driving piece and a first push rod. The first driving piece is arranged on the base and drives the first push rod to slide along the first guide groove. The pin body pushing assembly comprises a second driving piece and a second push rod, and the second driving piece is arranged on the base and drives the second push rod to move along the second guide groove; the purpose of automatic assembly is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ring workpiece assembly equipment, in particular to a semi-automatic pin threading assembly machine. Background Art

[0002] like Figure 4 , the inner ring 100 and the outer ring 200 need to be assembled using the pin body 300. Since the assembly hole diameters of the inner ring 100 and the outer ring 200 are small, it is difficult to insert the pin body 300 into the assembly hole. Manual assembly has the following disadvantages: it takes time to insert the pin body 300 into the assembly hole, resulting in low workpiece assembly efficiency, affecting production efficiency, and failing to meet production requirements, and needs to be improved. Summary of the Invention

[0003] In order to overcome the shortcoming of low assembly efficiency in the prior art, the purpose of the present invention is to provide a semi-automatic pin threading assembly machine to improve assembly efficiency, reduce labor and lower production costs.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A semi-automatic pin threading assembly machine includes a base, a carrier, a workpiece stopping assembly, a workpiece suction assembly and a pin body pushing assembly;

[0006] The carrier is arranged on the base, and the workpiece stopping assembly, the workpiece suction assembly and the pin body pushing assembly are all arranged on the base and arranged in sequence around the carrier;

[0007] The carrier is provided with a workpiece positioning groove, a first guide groove and a second guide groove, the central axis of the first guide groove coincides with the central axis of the second guide groove, the workpiece positioning groove is communicated with the first guide groove, the workpiece positioning groove is communicated with the second guide groove, and the first guide groove and the second guide groove are both arranged horizontally;

[0008] The workpiece stopping assembly includes a first driving member and a first push rod, wherein the first driving member is disposed on the base and drives the first push rod to slide along the first guide groove;

[0009] The pin body pushing assembly includes a second driving member and a second push rod. The second driving member is arranged on the base and drives the second push rod to move along the second guide groove.

[0010] Furthermore, the workpiece suction assembly includes a third driving source and a suction cup, and the third driving source is arranged on the base and drives the suction cup to rotate.

[0011] Furthermore, the workpiece positioning groove includes an inner ring groove and an outer ring groove, the inner ring groove and the outer ring groove are coaxially arranged, and the inner ring groove and the outer ring groove are spaced apart.

[0012] Furthermore, the carrier is also provided with a feed trough, which starts from the upper surface of the carrier and extends toward the lower surface of the carrier, and the feed trough is connected to the second guide groove.

[0013] Furthermore, the base is provided with a middle tank body, and the carrier is provided in the middle tank body.

[0014] Furthermore, the base is provided with a left slot body, and the first driving member is provided in the left slot body.

[0015] Furthermore, the base is provided with a right groove body, and the second driving member is provided in the right groove body.

[0016] The beneficial effects of the utility model are as follows: by installing a carrier, a workpiece stopping assembly, a workpiece suction assembly and a pin body pushing assembly on the base, automatic loading of the inner ring and outer ring to be assembled is realized; the workpiece stopping assembly clamps and fixes the outer ring; the pin body pushing assembly pushes the outer pin body into the assembly hole of the inner ring and the outer ring, thereby realizing the purpose of automatic assembly and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the carrier, workpiece stop assembly and pin body pusher assembly of the utility model;

[0020] Figure 4 This is a diagram illustrating the assembly of the product.

[0021] Reference numerals include:

[0022] 1—base 11—middle tank 12—left tank

[0023] 13—right tank 2—carrier 21—workpiece positioning slot

[0024] 211—Inner ring groove 212—Outer ring groove 22—First guide groove

[0025] 23 - Second guide groove 24 - Feed trough 3 - Workpiece stop assembly

[0026] 31 - first driving member 32 - first push rod 4 - workpiece suction assembly

[0027] 41—third driving source 42—suction cup 5—pin body pushing assembly

[0028] 51—Second driving member 52—Second push rod 100—Inner ring

[0029] 200—Outer ring 300—Pin body. DETAILED DESCRIPTION

[0030] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0031] See also Figures 1 to 3 The utility model is a semi-automatic pin threading assembly machine, comprising a base 1, a carrier 2, a workpiece stopping assembly 3, a workpiece suction assembly 4 and a pin body pushing assembly 5;

[0032] The carrier 2 is provided on the base 1, and the workpiece stopping assembly 3, the workpiece suction assembly 4 and the pin body pushing assembly 5 are all provided on the base 1 and arranged around the carrier 2 in sequence;

[0033] The carrier 2 is provided with a workpiece positioning groove 21, a first guide groove 22 and a second guide groove 23. The central axis of the first guide groove 22 coincides with the central axis of the second guide groove 23. The workpiece positioning groove 21 is connected to the first guide groove 22, and the workpiece positioning groove 21 is connected to the second guide groove 23.

[0034] The workpiece stopping assembly 3 includes a first driving member 31 and a first push rod 32 . The first driving member 31 is disposed on the base 1 and drives the first push rod 32 to slide along the first guide groove 22 .

[0035] The pin pushing assembly 5 includes a second driving member 51 and a second push rod 52 . The second driving member 51 is disposed on the base 1 and drives the second push rod 52 to move along the second guide groove 23 .

[0036] Specifically, in this embodiment, the workpiece positioning groove 21, the first guide groove 22 and the second guide groove 23 are processed on the carrier 2, wherein the workpiece positioning groove 21 is located in the middle of the carrier 2, the first guide groove 22 and the second guide groove 23 are symmetrically arranged with the center line of the workpiece positioning groove 21, the first guide groove 22, the processing workpiece positioning groove 21 and the second guide groove 23 are connected, the first guide groove 22 and the second guide groove 23 are both arranged horizontally, the workpiece suction component 4 transfers the outer inner ring 100 and the outer ring 200 to the workpiece positioning groove 21, first, the first driving member 31 drives the first push rod 32 along The first guide groove 22 moves until the first push rod 32 contacts the outer ring body 22, so that the outer ring body 22 is stationary relative to the positioning groove 21, and then the second driving member 51 drives the second push rod 52 to move horizontally along the second guide groove 23, and the outer pin body 300 is pushed into the assembly hole of the inner ring 100 and the outer ring 200 by the second push rod 52. Preferably, the first driving member 31 adopts a cylinder to push the first push rod 32 to move back and forth, and the second driving member 51 adopts a cylinder to push the second push rod 52 to move back and forth, thereby realizing the purpose of automatic assembly of the inner ring 100, the outer ring 200 and the pin body 300, thereby improving production efficiency.

[0037] By installing the carrier 2, the workpiece stopping assembly 3, the workpiece suction assembly 4 and the pin body pushing assembly 5 on the base 1, the automatic loading of the inner ring 100 and the outer ring 200 to be assembled is realized. The workpiece stopping assembly 3 clamps and fixes the outer ring 200, and the pin body pushing assembly 5 pushes the outer pin body 300 into the assembly hole of the inner ring 100 and the outer ring 200, thereby realizing the purpose of automatic assembly and improving production efficiency.

[0038] The workpiece suction assembly 4 includes a third driving source 41 and a suction cup 42. The third driving source 41 is arranged on the base 1 and drives the suction cup 42 to rotate. The third driving source 41 adopts a cylinder to drive the suction cup 42 to swing. The suction cup 42 is connected to an external vacuum generator to complete the purpose of automatic loading and unloading of the external inner ring 100 and the outer ring 200.

[0039] The workpiece positioning groove 21 includes an inner ring groove 211 and an outer ring groove 212. The inner ring groove 211 and the outer ring groove 212 are coaxially arranged, and the inner ring groove 211 and the outer ring groove 212 are spaced apart. The inner ring groove 211 fixes the outer inner ring 100, and the outer ring groove 212 fixes the outer outer ring 200, further improving the assembly accuracy.

[0040] The carrier 2 is also provided with a feed trough 24, which starts from the upper surface of the carrier 2 and extends toward the lower surface of the carrier 2. The feed trough 24 is connected to the second guide groove 23. The external pin body 300 enters the second guide groove 23 from the feed trough 24, making it convenient for the second push rod 52 to push the pin body 300 toward the workpiece positioning groove 21, thereby improving the feeding efficiency of the pin body 300.

[0041] The base 1 is provided with a middle groove body 11 , and the carrier 2 is provided in the middle groove body 11 , which facilitates fixing the carrier 2 and improves the stability of the connection between the carrier 2 and the base 1 .

[0042] The base 1 is provided with a left groove body 12 , and the first driving member 31 is provided in the left groove body 12 , so as to facilitate fixing the first driving member 31 and improve the stability of the connection between the first driving member 31 and the base 1 .

[0043] The base 1 is provided with a right groove 13 , and the second driving member 51 is provided in the right groove 13 , which facilitates fixing the second driving member 51 and improves the stability of the connection between the second driving member 51 and the base 1 .

[0044] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A semi-automatic pin assembly machine, characterized by: It comprises a base (1), a carrier (2), a workpiece stopping assembly (3), a workpiece suction assembly (4) and a pin body pushing assembly (5); The carrier (2) is arranged on the base (1), and the workpiece stopping assembly (3), the workpiece suction assembly (4) and the pin body pushing assembly (5) are all arranged on the base (1) and are arranged around the carrier (2) in sequence; The carrier (2) is provided with a workpiece positioning groove (21), a first guide groove (22) and a second guide groove (23); the central axis of the first guide groove (22) and the central axis of the second guide groove (23) coincide with each other; the workpiece positioning groove (21) is communicated with the first guide groove (22); the workpiece positioning groove (21) is communicated with the second guide groove (23); and the first guide groove (22) and the second guide groove (23) are both arranged horizontally; The workpiece stopping assembly (3) comprises a first driving member (31) and a first push rod (32), wherein the first driving member (31) is arranged on the base (1) and drives the first push rod (32) to slide along the first guide groove (22); The pin body pushing assembly (5) comprises a second driving member (51) and a second push rod (52). The second driving member (51) is arranged on the base (1) and drives the second push rod (52) to move along the second guide groove (23).

2. The semi-automatic pin assembly machine according to claim 1, characterized in that: The workpiece suction assembly (4) comprises a third driving source (41) and a suction cup (42); the third driving source (41) is arranged on the base (1) and drives the suction cup (42) to rotate.

3. The semi-automatic pin assembly machine according to claim 1, characterized in that: The workpiece positioning groove (21) comprises an inner ring groove (211) and an outer ring groove (212), wherein the inner ring groove (211) and the outer ring groove (212) are coaxially arranged, and the inner ring groove (211) and the outer ring groove (212) are spaced apart.

4. The semi-automatic pin assembly machine according to claim 1, characterized in that: The carrier (2) is further provided with a feed trough (24), the feed trough (24) starting from the upper surface of the carrier (2) and extending toward the lower surface of the carrier (2), the feed trough (24) being connected to the second guide groove (23).

5. The semi-automatic pin assembly machine according to claim 1, characterized in that: The base (1) is provided with a middle trough (11), and the carrier (2) is provided in the middle trough (11).

6. The semi-automatic pin assembly machine according to claim 1, characterized in that: The base (1) is provided with a left groove body (12), and the first driving member (31) is provided in the left groove body (12).

7. The semi-automatic pin assembly machine according to claim 1, characterized in that: The base (1) is provided with a right groove body (13), and the second driving member (51) is provided in the right groove body (13).

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