Cam pin inserting machine

Abstract

The utility model relates to the technical field of electronic component pin production, in particular to a cam pin inserting machine. Comprising a base, a driving source, a guide assembly, a swing assembly and a loading assembly. The driving source is arranged on the base and drives the guide assembly to rotate; the guide assembly comprises a first rotating disc, the first rotating disc is provided with a first guide groove, the first guide groove comprises a first arc-shaped groove and a second arc-shaped groove, the radial specification of the first arc-shaped groove is smaller than that of the second arc-shaped groove, and the first arc-shaped groove and the second arc-shaped groove are communicated and are in a closed shape; the swing assembly comprises a first connecting rod, a first guide wheel, a first movable part and an inserting rod, the first connecting rod is rotationally connected to the base, the first guide wheel and the first movable part are connected to the two ends of the first connecting rod respectively, and the first guide wheel is arranged in the first guide groove; the material carrying assembly comprises a material table and a vertical groove. The first movable part is slidably connected to the material table so that the insertion rod can get close to or away from the vertical groove. The first movable piece drives the inserting rod to move synchronously, and the purpose of inserting the needle into the material in the vertical groove is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component pin production, in particular to a cam pin insertion machine. Background Art

[0002] In the production process of electronic components, according to production requirements, needle-shaped parts need to be inserted into strip-shaped electronic devices. The operation process requires high precision. However, due to the small size of the needle-shaped parts, it is difficult to clamp and position them. The existing production and processing methods have the disadvantages of high cost and low efficiency, which cannot meet production requirements and need to be improved. Summary of the invention

[0003] In order to overcome the shortcomings of low production efficiency and high production cost in the prior art, the utility model aims to provide a cam pin insertion machine to improve production efficiency and reduce production cost.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] A cam pin insertion machine comprises a base, a driving source, a guide assembly, a swing assembly and a loading assembly;

[0006] The driving source is arranged on the base and drives the guide assembly to rotate;

[0007] The guide assembly includes a first rotating disk, the first rotating disk is provided with a first guide groove, the first guide groove includes a first arc-shaped groove and a second arc-shaped groove, the radial specification of the first arc-shaped groove is smaller than the radial specification of the second arc-shaped groove, and the first arc-shaped groove is connected with the second arc-shaped groove and is in a closed shape;

[0008] The swing assembly includes a first connecting rod, a first guide wheel, a first movable member and an insertion rod, the first connecting rod is rotatably connected to the base, the first guide wheel and the first movable member are respectively connected to two ends of the first connecting rod, and the first guide wheel is arranged in a first guide groove;

[0009] The material loading assembly comprises a material platform and a vertical slot, and the first movable member is slidably connected to the material platform so that the insertion rod approaches or moves away from the vertical slot.

[0010] Further, the guide assembly further includes a second turntable, the second turntable is located above the first turntable and is spaced apart from the first turntable, the second turntable is provided with a second guide groove, the second guide groove includes a third arc-shaped groove and a fourth arc-shaped groove, the radial specification of the third arc-shaped groove is smaller than the radial specification of the fourth arc-shaped groove, the third arc-shaped groove is connected with the fourth arc-shaped groove and is in a closed shape;

[0011] The swing assembly includes a second connecting rod, a second guide wheel, a second movable part and a socket. The second connecting rod is rotatably connected to the base. The second guide wheel and the second movable part are respectively connected to the two ends of the second connecting rod. The second guide wheel is arranged in the second guide groove. The second movable part is slidably connected to the material table. The central axis of the socket coincides with the central axis of the insertion rod.

[0012] Furthermore, the guide wheel pin insertion machine also includes a correction component, and the correction component includes a third guide wheel and a first correction sheet;

[0013] The first turntable is provided with a third guide groove, and the third guide groove is recessed in the first turntable. The third guide groove includes a fifth arc-shaped groove and a sixth arc-shaped groove. The radial specification of the fifth arc-shaped groove is smaller than the radial specification of the sixth arc-shaped groove. The fifth arc-shaped groove is connected with the sixth arc-shaped groove and is in a closed state. The third guide wheel is located in the third guide groove. The first correction plate is slidably connected to the base and corrects the insertion rod.

[0014] Furthermore, the correction assembly also includes a fourth guide wheel and a second correction sheet;

[0015] The second turntable is provided with a fourth guide groove, and the fourth guide groove includes a seventh arc-shaped groove and an eighth arc-shaped groove. The radial specification of the seventh arc-shaped groove is smaller than the radial specification of the eighth arc-shaped groove. The seventh arc-shaped groove is connected with the eighth arc-shaped groove and is in a closed state. The fourth guide wheel is arranged in the fourth guide groove, and the second correction plate corrects the insertion rod.

[0016] Furthermore, the material loading assembly includes a material loading driving member and a material guiding tooth, and the material loading driving member drives the material guiding tooth to rotate.

[0017] The beneficial effects of the utility model are as follows: by setting a first guide groove in a convex arc shape on the first turntable, a swing assembly composed of a first connecting rod, a first guide wheel, a first movable part and an insertion rod, a driving source drives the first turntable to rotate, and the first guide wheel is arranged in the first guide groove, so that the first movable part drives the insertion rod to move synchronously, thereby completing the purpose of inserting the needle into the material located in the vertical groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the internal first state structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal second state structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure between the first rotating disk and the correction component of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the first turntable of the utility model;

[0024] Figure 7 This is a plan view of the first turntable of the utility model;

[0025] Figure 8 This is a schematic diagram of the disassembled structure of the swing assembly, the loading assembly, and the correction assembly of the utility model;

[0026] Fig. 9 It is a schematic diagram of the assembly structure of the swing component, the loading component and the correction component of the utility model.

[0027] Reference numerals include:

[0028] 1—Base 2—Drive source 3—Guide assembly

[0029] 31—first rotating disk 311—first guide groove 312—third guide groove

[0030] 32—second rotating disk 321—second guide groove 322—fourth guide groove

[0031] 4—swing assembly 411—first connecting rod 412—first guide wheel

[0032] 413 - first movable member 414 - insert rod 421 - second connecting rod

[0033] 422—second guide wheel 423—second movable member 424—jack

[0034] 5—carrying assembly 51—material table 52—vertical slot

[0035] 6 - Correction assembly 61 - Third guide wheel 62 - First correction piece

[0036] 63—Fourth guide wheel 64—Second correction plate. DETAILED DESCRIPTION

[0037] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0038] See also Figures 1 to 9 The utility model is a cam pin insertion machine, comprising a base 1, a driving source 2, a guide assembly 3, a swing assembly 4 and a loading assembly 5;

[0039] The driving source 2 is disposed on the base 1 and drives the guide assembly 3 to rotate;

[0040] The guide assembly 3 includes a first rotating disk 31, the first rotating disk 31 is provided with a first guide groove 311, the first guide groove 311 includes a first arc-shaped groove and a second arc-shaped groove, the radial specification of the first arc-shaped groove is smaller than the radial specification of the second arc-shaped groove, and the first arc-shaped groove is connected with the second arc-shaped groove and is in a closed shape;

[0041] The swing assembly 4 includes a first connecting rod 411, a first guide wheel 412, a first movable member 413 and an insert rod 414. The first connecting rod 411 is rotatably connected to the base 1. The first guide wheel 412 and the first movable member 413 are respectively connected to two ends of the first connecting rod 411. The first guide wheel 412 is disposed in the first guide groove 311.

[0042] The material loading assembly 5 includes a material platform 51 and a vertical slot 52 . The first movable member 413 is slidably connected to the material platform 51 so that the insertion rod 414 approaches or moves away from the vertical slot 52 .

[0043] Specifically, in the present embodiment, the material loading component 5 is used to carry external materials. The material loading component 5 includes a material table 51 arranged on the base 1, and the vertical groove 52 penetrates the material table 51 along the longitudinal direction of the material table 51. The external materials are placed longitudinally along the vertical groove 52. The driving source 2 is arranged on the base 1, and the first turntable 31 is fixedly arranged on the output shaft of the driving source 2. The first guide groove 311 is processed on the upper surface of the first turntable 1. The first guide groove 311 is composed of a first arc groove and a second arc groove. The projection surface of the first guide groove 311 is convex ring-shaped, and the first guide wheel 412 is located in the first guide groove 311. During the rotation of the output shaft of the driving source 2, the first turntable 31 rotates synchronously, so that the first guide wheel 412 is displaced radially relative to the first turntable 31, so the first connecting rod 411 swings, and the first sliding member 413 connected to the first connecting rod 411 makes a reciprocating motion along the material table 51, so that the insertion rod 414 approaches or moves away from the vertical groove 52, that is, the insertion rod 414 completes the purpose of inserting the needle into the material located in the vertical groove 41.

[0044] By setting a first guide groove 311 in a convex arc shape on the first turntable 31, a swing assembly 4 composed of a first connecting rod 411, a first guide wheel 412, a first movable member 413 and an insertion rod 414, the driving source 2 drives the first turntable 31 to rotate, and the first guide wheel 412 is set in the first guide groove 311, so that the first movable member 413 drives the insertion rod 414 to move synchronously, thereby completing the purpose of inserting the material located in the vertical groove 52.

[0045] The guide assembly 3 further includes a second turntable 32, which is located above the first turntable 31 and spaced apart from the first turntable 31. The second turntable 32 is provided with a second guide groove 321, which includes a third arc-shaped groove and a fourth arc-shaped groove. The radial specification of the third arc-shaped groove is smaller than the radial specification of the fourth arc-shaped groove. The third arc-shaped groove is connected to the fourth arc-shaped groove and is closed.

[0046] The swing assembly 4 includes a second connecting rod 421, a second guide wheel 422, a second movable member 423 and a socket 424. The second connecting rod 421 is rotatably connected to the base 1. The second guide wheel 422 and the second movable member 423 are respectively connected to the two ends of the second connecting rod 421. The second guide wheel 422 is arranged in the second guide groove 321. The second movable member 423 is slidably connected to the material table 51. The central axis of the socket 424 coincides with the central axis of the insertion rod 414. The second turntable 32 has the same structure and working principle as the first turntable 31. The second turntable 32 is fixed to the output shaft of the driving source 2. The first turntable 31 and the second turntable 32 rotate at the same speed. The swing assembly 4 includes a pin structure. The pin structure comprises a first connecting rod 411, a first guide wheel 412, a first movable part 413 and an inserting rod 414, and the avoidance structure comprises a second connecting rod 421, a second guide wheel 422, a second movable part 423 and an inserting hole 424. The pin structure and the avoidance structure are symmetrically arranged. The first guide wheel 412 of the pin structure is arranged in the first guide groove 311, and the second guide wheel 422 of the avoidance structure is arranged in the second guide groove 321. The second movable part 423 and the inserting hole 424 are moved along the material table 51 through the linkage action of the second connecting rod 421. When the inserting rod 414 is inserted, the end of the inserting rod 414 enters the inserting hole 424 to protect the inserting rod 414 and improve the safety of production.

[0047] The guide wheel pin insertion machine further comprises a correction component 6, wherein the correction component 6 comprises a third guide wheel 61 and a first correction sheet 62;

[0048] The first turntable 31 is provided with a third guide groove 312, and the third guide groove 312 is recessed in the first turntable 31. The third guide groove 312 includes a fifth arc-shaped groove and a sixth arc-shaped groove. The radial specification of the fifth arc-shaped groove is smaller than the radial specification of the sixth arc-shaped groove. The fifth arc-shaped groove is connected with the sixth arc-shaped groove and is closed. The third guide wheel 61 is located in the third guide groove 312. The first correction sheet 62 is slidably connected to the base 1 and corrects the insertion rod 414. The setting of the third guide groove 312 makes the third guide wheel 61 approach or move away from the central axis of the first turntable 31 to realize the reciprocating motion of the first correction sheet 62. The end of the first correction sheet 62 is provided with a U-shaped groove to realize the correction of the insertion rod 414 in the horizontal position, thereby ensuring the accuracy of the insertion pin of the insertion rod 414.

[0049] The correction assembly 6 also includes a fourth guide wheel 63 and a second correction sheet 64;

[0050] The second turntable 32 is provided with a fourth guide groove 322, and the fourth guide groove 322 includes a seventh arc-shaped groove and an eighth arc-shaped groove. The radial specification of the seventh arc-shaped groove is smaller than the radial specification of the eighth arc-shaped groove. The seventh arc-shaped groove is connected to the eighth arc-shaped groove and is closed. The fourth guide wheel 63 is provided in the fourth guide groove 322, and the second correction plate 64 corrects the insertion rod 414. The setting of the fourth guide groove 322 makes the fourth guide wheel 63 approach or move away from the central axis of the second turntable 32 to realize the reciprocating motion of the second correction plate 64. The end of the second correction plate 64 is provided with a U-shaped groove to realize the correction of the insertion rod 414 in the horizontal position, thereby ensuring the accuracy of the insertion pin of the insertion rod 414.

[0051] The material loading assembly 5 includes a material loading driving member and a material guiding tooth. The material loading driving member drives the material guiding tooth to rotate. The material loading driving member is arranged on the base 1 and drives the material guiding tooth to rotate, thereby driving the movement of external materials to meet the production requirements.

[0052] 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 will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A cam pin insertion machine, characterized in that: It comprises a base (1), a driving source (2), a guide assembly (3), a swing assembly (4) and a material loading assembly (5); The driving source (2) is disposed on the base (1) and drives the guide assembly (3) to rotate; The guide assembly (3) comprises a first rotating disk (31), the first rotating disk (31) is provided with a first guide groove (311), the first guide groove (311) comprises a first arc-shaped groove and a second arc-shaped groove, the radial specification of the first arc-shaped groove is smaller than the radial specification of the second arc-shaped groove, and the first arc-shaped groove is connected with the second arc-shaped groove and is in a closed shape; The swing assembly (4) comprises a first connecting rod (411), a first guide wheel (412), a first movable member (413) and an inserting rod (414); the first connecting rod (411) is rotatably connected to the base (1); the first guide wheel (412) and the first movable member (413) are respectively connected to two ends of the first connecting rod (411); and the first guide wheel (412) is arranged in the first guide groove (311); The material loading assembly (5) comprises a material platform (51) and a vertical slot (52), and the first movable member (413) is slidably connected to the material platform (51) so that the insertion rod (414) moves closer to or farther from the vertical slot (52).

2. The cam pin insertion machine according to claim 1, characterized in that: The guide assembly (3) further comprises a second rotating disk (32), the second rotating disk (32) being located above the first rotating disk (31) and spaced apart from the first rotating disk (31), the second rotating disk (32) being provided with a second guiding groove (321), the second guiding groove (321) comprising a third arc-shaped groove and a fourth arc-shaped groove, the radial specification of the third arc-shaped groove being smaller than the radial specification of the fourth arc-shaped groove, the third arc-shaped groove being connected to the fourth arc-shaped groove and being in a closed state; The swing assembly (4) comprises a second connecting rod (421), a second guide wheel (422), a second movable member (423) and a socket (424); the second connecting rod (421) is rotatably connected to the base (1); the second guide wheel (422) and the second movable member (423) are respectively connected to the two ends of the second connecting rod (421); the second guide wheel (422) is arranged in the second guide groove (321); the second movable member (423) is slidably connected to the material table (51); and the central axis of the socket (424) coincides with the central axis of the insertion rod (414).

3. The cam pin insertion machine according to claim 2, characterized in that: The guide wheel pin insertion machine further comprises a correction component (6), wherein the correction component (6) comprises a third guide wheel (61) and a first correction sheet (62); The first turntable (31) is provided with a third guide groove (312), the third guide groove (312) is recessed in the first turntable (31), the third guide groove (312) includes a fifth arc-shaped groove and a sixth arc-shaped groove, the radial specification of the fifth arc-shaped groove is smaller than the radial specification of the sixth arc-shaped groove, the fifth arc-shaped groove is connected to the sixth arc-shaped groove and is in a closed state, the third guide wheel (61) is located in the third guide groove (312), and the first correction sheet (62) is slidably connected to the base (1) and corrects the insertion rod (414).

4. The cam pin insertion machine according to claim 3, characterized in that: The correction assembly (6) further comprises a fourth guide wheel (63) and a second correction sheet (64); The second turntable (32) is provided with a fourth guide groove (322), the fourth guide groove (322) includes a seventh arcuate groove and an eighth arcuate groove, the radial specification of the seventh arcuate groove is smaller than the radial specification of the eighth arcuate groove, the seventh arcuate groove is connected with the eighth arcuate groove and is in a closed state, the fourth guide wheel (63) is arranged in the fourth guide groove (322), and the second correction sheet (64) corrects the insertion rod (414).

5. The cam pin insertion machine according to claim 1, characterized in that: The material loading assembly (5) comprises a material loading driving member and a material guiding tooth, and the material loading driving member drives the material guiding tooth to rotate.

Images