Copper wire foot cutter capable of cutting at equal intervals

Abstract

The utility model discloses a copper wire foot cutter capable of cutting at equal intervals, which belongs to the technical field of electronic component production and comprises a case, a limit block is fixedly connected to the top of the case and fixedly connected with a lifting component through a bearing table, and a foot cutting component is fixedly connected to the other side of the case through an L-shaped base. By arranging the lifting assembly, the cutting length of the copper wire pin can be adjusted, different electronic elements and devices have different requirements for the length of the copper wire pin, the adjustable cutting length can meet various complex assembly requirements, meanwhile, an enterprise does not need to replace pin cutters of different specifications, the production efficiency is greatly improved, and the production cost is reduced. By arranging the first material guiding plate, the second material guiding plate and the material collecting groove, collection of the copper scrap waste is achieved, copper is a precious metal resource and has high economic value, funds can be saved when the copper scrap waste is recycled by an enterprise, and the cost advantage of the enterprise can be kept in market competition.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electronic component production, specifically a copper wire pin cutting machine that can cut at equal distances. BACKGROUND

[0002] Electronic components are the basic components of electronic devices and systems, including elements and devices. With the development of science and technology, electronic components are constantly innovating, moving towards miniaturization, high performance, and high reliability, and are widely used in consumer electronics, automotive electronics, communications, industrial control, and many other fields. In the production of electronic components, various professional equipment is used, such as pin cutting machines, which are mainly used to cut the pins of electronic components. Pin cutting machines can improve production efficiency, ensure cutting accuracy, and reduce labor intensity.

[0003] The existing copper wire pin cutting machine still has the following shortcomings: the existing copper wire pin cutting machine cannot adjust the cutting length of the copper wire pin. Different electronic components have specific requirements for the length of the copper wire pin to adapt to specific installation space and connection methods. If the cutting length cannot be adjusted, it cannot meet the needs of different products, reducing the compatibility of the copper wire pin cutting machine and limiting its application in different production scenarios. SUMMARY

[0004] To overcome the above-mentioned defects, the utility model provides a copper wire pin cutting machine that can cut at equal distances, solving the problem that the existing copper wire pin cutting machine cannot adjust the cutting length of the copper wire pin.

[0005] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: a copper wire pin cutting machine that can cut at equal distances, comprising a case, the top of the case is fixedly connected with a limiting block, the limiting block is slidably connected with a supporting table, one side of the supporting table is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a lifting assembly, one side of the case is fixedly connected with a base, the other side of the case is fixedly connected with an L-shaped base, the top of the L-shaped base is fixedly connected with a pin cutting assembly.

[0006] As a further scheme of the utility model: the lifting assembly comprises a housing, the housing is fixedly connected to one end of the connecting block, one side of the housing is fixedly connected with a servo motor, the output end of the servo motor penetrates the housing and is rotatably connected thereto, the output end of the servo motor is fixedly connected with a worm on the same shaft, a rotating shaft is rotatably connected inside the housing, the rotating shaft is fixedly connected with a worm wheel and a gear on the same shaft, the worm and the worm wheel are meshed with each other, the top of the base is fixedly connected with a cylindrical shaft, one end of the cylindrical shaft penetrates the housing and is slidably connected thereto, one side of the cylindrical shaft is fixedly connected with a rack, the rack and the gear are meshed with each other.

[0007] As a further scheme of the utility model: the cutting foot assembly includes a cylinder, the cylinder is fixedly connected to the top of the L-shaped base, an activity block is fixedly connected to the output end of the cylinder, both ends of the activity block penetrate the machine box and are slidably connected therewith, a sliding groove is formed in both ends of the activity block, a sliding block is slidably connected in the sliding groove, and a cutting foot knife is fixedly connected to the bottom of the sliding block.

[0008] As a further scheme of the utility model: the machine box is fixedly connected with a material guide plate one inside.

[0009] As a further scheme of the utility model: a discharge port is formed in one side of the machine box, and a material guide plate two is fixedly connected to one side of the machine box.

[0010] As a further scheme of the utility model: a material collecting groove is formed in the L-shaped base.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses a length-adjustable cutting device for copper wire foot, which comprises a machine box, a lifting assembly and a cutting foot assembly.

[0013] 2、The utility model discloses a length-adjustable cutting device for copper wire foot, which comprises a machine box, a lifting assembly and a cutting foot assembly. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole schematic view of the utility model;

[0015] Figure 2 It is the lifting assembly schematic view of the utility model;

[0016] Figure 3 It is the cutting foot assembly schematic view of the utility model;

[0017] Figure 4 It is the machine box section schematic view of the utility model.

[0018] In the drawing: 1, machine box;2, limiting block;3, supporting table;4, connecting block;5, base;6, L-shaped base;7, shell;8, servo motor;9, worm;10, gear;11, cylindrical shaft;12, rack;13, cylinder;14, activity block;15, sliding groove;16, sliding block;17, cutting foot knife;18, material guide plate one;19, material guide plate two;20, material collecting groove. DETAILED DESCRIPTION

[0019] The technical solutions of the patent will be further described in detail in combination with the specific embodiments.

[0020] As Figures 1-4 shown, the utility model provides a technical scheme:

[0021] Including case 1, case 1 top fixedly connected with limiting block 2, limiting block 2 on slidingly connected with the support piece table 3, support piece table 3 one side fixedly connected with connecting block 4, connecting block 4 one end fixedly connected with lifting assembly, case 1 one side fixedly connected with base 5, case 1 other side fixedly connected with L type base 6, L type base 6 top fixedly connected with cutting foot assembly, the electronic components that need to cut foot are placed on support piece table 3, copper wire foot is located limiting block 2 both sides, cutting foot assembly works, cut off the copper wire foot of redundant, make the copper wire foot length of electronic components neat and uniform, facilitate subsequent assembly;

[0022] Lifting assembly includes shell 7, shell 7 is fixedly connected to one end of connecting block 4, shell 7 one side fixedly connected with servo motor 8, servo motor 8 output end penetrates shell 7 and is rotationally connected with it, servo motor 8 output end coaxially fixedly connected with worm 9, the inside rotationally connected with rotating shaft of shell 7, rotating shaft is coaxially fixedly connected with worm and gear 10 respectively on, the top of base 5 fixedly connected with cylindrical shaft 11, cylindrical shaft 11 one end penetrates shell 7 and is slidably connected with it, cylindrical shaft 11 one side fixedly connected with rack 12, rack 12 and gear 10 are mutually engaged, when need to adjust copper wire foot cutting length, servo motor 8 drives worm 9 rotation, realizes rotating shaft rotation through the cooperation of worm, make gear 10 along rack 12 lift, realize shell 7, connecting block 4 and support piece table 3 common lift, in this way, the copper wire foot length of electronic components copper wire foot after cutting foot is lengthened, different electronic components and equipment have different length requirements for copper wire foot, adjustable cutting length can satisfy various complex assembly needs, and enterprises also do not need to replace different specifications cutting machine, this greatly improves production efficiency, reduces production preparation time and cost;

[0023] Cutting foot assembly includes cylinder 13, cylinder 13 is fixedly connected to the top of L type base 6, cylinder 13 output end fixedly connected with movable block 14, movable block 14 both ends all penetrate case 1 and are slidably connected with it, movable block 14 both ends are all set up with sliding slot 15, sliding slot 15 is slidably connected with sliding block 16, sliding block 16 bottom fixedly connected with cutting foot knife 17, cylinder 13 output end pushes movable block 14 and slides, make sliding block 16 from one end of sliding block 16 slide to the other end, realize cutting foot knife 17 along the inner wall of case 1 sliding shearing electronic components copper wire foot;

[0024] The machine case 1 is internally fixedly connected with a material guide plate 18, and the cut copper pin scrap falls on the material guide plate 18;

[0025] A discharge port is formed on one side of the machine case 1, and a material guide plate 2 19 is fixedly connected to one side of the machine case 1, and the copper pin scrap slides out of the discharge port along the material guide plate 1 8 and then falls into the lower material collecting groove 20 through the material guide plate 2 19.

[0026] An L-shaped base 6 is provided with a material collecting groove 20, and the copper pin scrap falls into the material collecting groove 20, realizing the collection of the copper pin scrap.

[0027] The working principle of the utility model is as follows:

[0028] The electronic component to be cut is placed on the component supporting table 3, and the copper pin is located on both sides of the limiting block 2, the cutting assembly starts to work, the cylinder 13 output end pushes the movable block 14 to slide, so that the sliding block 16 slides from one end of the sliding block 16 to the other end, realizing the sliding cutting of the cutting knife 17 along the inner wall of the machine case 1 to cut the copper pin of the electronic component, and the length of the copper pin of the electronic component is uniform after cutting the excess copper pin, which is convenient for subsequent assembly.

[0029] When the cutting length of the copper pin needs to be adjusted, the servo motor 8 drives the worm 9 to rotate, the servo motor 8 drives the worm 9 to rotate, the rotation of the rotating shaft is realized through the cooperation of the worm gear, the gear 10 is lifted along the rack 12, the shell 7, the connecting block 4 and the component supporting table 3 are lifted together, so that the length of the copper pin of different electronic components can be satisfied, the adjustable cutting length can meet various complex assembly requirements, and the enterprise does not need to replace different specifications of the cutting machine, so that the production efficiency is greatly improved.

[0030] The cut copper pin scrap falls on the material guide plate 1 8, the copper pin scrap slides out of the discharge port along the material guide plate 1 8, and then falls into the lower material collecting groove 20 through the material guide plate 2 19, realizing the collection of the copper pin scrap.

[0031] The above describes the preferred embodiment of the patent in detail, but the patent is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the patent.

Claims

1. A copper wire trimming machine that can be cut equidistantly, comprising a cabinet (1), characterized in that: The casing (1) top fixedly connected with a limiting block (2), the limiting block (2) on the sliding connection with a support table (3), the support table (3) one side fixedly connected with a connecting block (4), the connecting block (4) one end fixedly connected with a lifting assembly, the casing (1) one side fixedly connected with a base (5), the casing (1) the other side fixedly connected with an L-shaped base (6), the L-shaped base (6) top fixedly connected with a cutting foot assembly.

2. A machine for cutting the legs of copper wire that can be cut equidistantly according to claim 1, characterized in that: The lifting assembly includes a shell (7), the shell (7) is fixedly connected to one end of the connecting block (4), one side of the shell (7) is fixedly connected with a servo motor (8), the servo motor (8) output end penetrates the shell (7) and is rotatably connected therewith, the servo motor (8) output end coaxially fixedly connected with a worm (9), the shell (7) is rotatably connected with a rotating shaft, the rotating shaft is coaxially fixedly connected with a worm wheel and a gear (10) respectively, the worm (9) and the worm wheel are engaged with each other, the base (5) top fixedly connected with a cylindrical shaft (11), the cylindrical shaft (11) one end penetrates the shell (7) and is slidably connected therewith, one side of the cylindrical shaft (11) is fixedly connected with a rack (12), the rack (12) and the gear (10) are engaged with each other.

3. A machine for cutting the legs of copper wire that can be cut equidistantly according to claim 2, characterized in that: The cutting foot assembly includes a cylinder (13), the cylinder (13) is fixedly connected to the top of the L-shaped base (6), the cylinder (13) output end fixedly connected with a movable block (14), the movable block (14) both ends penetrate the casing (1) and are slidably connected therewith, the movable block (14) both ends are provided with a sliding slot (15), the sliding slot (15) is slidably connected with a sliding block (16), the sliding block (16) bottom fixedly connected with a cutting foot knife (17).

4. A machine for cutting the legs of copper wire that can be cut equidistantly according to claim 3, characterized in that: The casing (1) is fixedly connected with a guide plate one (18) inside.

5. A machine for cutting the legs of copper wire that can be cut equidistantly according to claim 4, characterized in that: The casing (1) one side is provided with a discharge port, the casing (1) one side fixedly connected with a guide plate two (19).

6. A machine for cutting the legs of copper wire that can be cut equidistantly according to claim 5, characterized in that: The L-shaped base (6) is provided with a material collecting groove (20). The L-shaped base (6) is provided with a material collecting groove (20).

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