Fastening structure for eye mold groove

Abstract

The utility model discloses a fastening structure for an eye mold groove, which belongs to the field of copper wire processing and comprises a base, an arc-shaped seat, a telescopic rod and a rotating block, an arc-shaped cover is clamped at the upper end of the arc-shaped seat, a left eye mold and a right eye mold are clamped in the arc-shaped seat, right inclined grooves are respectively arranged on the right side of the left eye mold and the right side of the right eye mold, and the right inclined grooves are communicated with the arc-shaped cover. A copper wire slidably penetrates through the interior of the eye mold groove, left protective covers are fixedly arranged on the left side of the left eye mold and the left side of the right eye mold respectively, a rotating block is fixedly provided with a baffle ring, the baffle ring is fixedly provided with a rotating shaft, a motor plate is fixedly arranged at the lower end of the rear side of a hanging bracket, and a motor is fixedly arranged at the upper end of the motor plate; the left protective cover and the right protective cover are fixedly arranged on the left side and the right side of the left eye mold and the right eye mold respectively, the end faces of the left side and the right side of the left eye mold and the right eye mold are wrapped and shielded respectively, the copper wire penetrates through the left protective cover and the right protective cover in a sliding mode, and the copper wire is protected through the inner walls of the left protective cover and the right protective cover.

Description

Technical Field

[0001] The utility model relates to the field of copper wire processing, and more specifically to a fastening structure for eye mold grooves. Background Art

[0002] The fastener has the characteristics of not falling off after being locked, being safe and reliable, light and easy to operate, and protecting objects from damage. Commonly used fasteners include hydraulic bolt tension fasteners, manual brake fasteners, wood binding fasteners, etc.

[0003] For example, the announcement number CN213001869U discloses an eye die holder for wire drawing eye dies, which includes: an eye die holder body, a nozzle assembly and a connection assembly, wherein the top of the eye die holder body is provided with an eye die groove and a cooling channel; the nozzle assembly is arranged at the upper part of the eye die holder body, including a cooling nozzle, and the cooling nozzle is arranged in the liquid outlet at the bottom of the eye die groove; the connection assembly is arranged at the end of the eye die holder body, and is used to connect the eye die holder body to the base. The liquid outlet of the cooling channel is symmetrically arranged at the arc-shaped bottom of the eye die groove, which is conducive to the cooling liquid being obliquely sprayed from both sides of the eye die without forming a vertical impact on the eye die. In addition, the cooling nozzle can control the spray direction and the spray concentration and distribution degree, the cooling effect is good, and it is easy to replace, which is convenient for later maintenance, and has excellent practicality and economy.

[0004] It can be seen from the above-mentioned public scheme that at present, when the copper wire slides through the guide limit eye mold groove, the copper wire needs to be bent due to the action of the tension force. The bent copper wire is easy to touch the left and right sides of the eye mold, so that the copper wire is easy to rub against the left and right surfaces of the eye mold when sliding, which can easily cause friction damage to the copper wire. At the same time, when adjusting the tension of the copper wire, the fastening structure needs to manually adjust the limit, which increases the difficulty of adjustment and brings a lot of inconvenience to use. Utility Model Content

[0005] The utility model aims to provide a fastening structure for an eye mold groove to solve the problem of protecting the copper wire and adjusting the fastening structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastening structure for an eye mold groove, comprising a base, an arc-shaped seat, a telescopic rod and a rotating block, the upper end of the arc-shaped seat is clamped with an arc-shaped cover, the interior of the arc-shaped seat is clamped with a left eye mold and a right eye mold, the left eye mold and the right eye mold are respectively provided with an annular groove, the left eye mold and the right eye mold are respectively provided with an eye mold groove, the left side of the left eye mold and the left side of the right eye mold are respectively provided with a left oblique groove, the right side of the left eye mold and the right side of the right eye mold are respectively provided with a right oblique groove, a copper wire slides through the interior of the eye mold groove, the left side of the left eye mold and the right eye mold are respectively fixed with a left protective cover, the right side of the left eye mold and the right eye mold are respectively fixed with a right protective cover, and the rotating block is fixedly provided with A retaining ring is provided, on which a rotating shaft is fixedly arranged, a motor plate is fixedly arranged at the lower rear end of the hanger, and a motor is fixedly arranged at the upper end of the motor plate, and a left protective cover and a right protective cover are respectively fixedly arranged on the left and right sides of the left eye mold and the right eye mold, and the end faces of the left and right sides of the left eye mold and the right eye mold are respectively wrapped and covered, and the copper wire slides through the left protective cover and the right protective cover, and the copper wire is protected by the inner walls of the left protective cover and the right protective cover to avoid friction and fracture between the copper wire and the end face, thereby protecting the copper wire, and at the same time, the hanger is fixedly connected by a telescopic rod, which is convenient for automatically driving the hanger up and down, and convenient for pressing down the copper wire to adjust and limit the position of the copper wire, thereby achieving the effect of adjusting the tightness of the copper wire between the left eye mold and the right eye mold, and achieving the tightening effect.

[0007] Preferably, pillars are fixedly provided on the left and right sides of the upper end of the base, an arc-shaped seat is fixedly provided on the upper end of the pillar, ear plates are fixedly provided on the front and rear sides of the upper end of the arc-shaped seat and the front and rear sides of the lower end of the arc-shaped cover, and the ear plates are connected with multiple bolts by threaded rotation. The arrangement of the arc-shaped seat and the arc-shaped cover facilitates the installation of the limited left eye mold and the right eye mold, and facilitates the loading and unloading of the left eye mold and the right eye mold. The arrangement of the annular groove facilitates the clamping and limiting of the left eye mold and the right eye mold, thereby increasing the stability of the installation and preventing the left eye mold and the right eye mold from sliding left and right and detaching from the arc-shaped seat.

[0008] Preferably, the arc seat and the arc cover are respectively slidably engaged with the inside of the annular groove, the left bevel groove is connected with the inside of the right bevel groove through the eye mold groove, the copper wire slides through the inside of the left protective cover and the right protective cover, and the setting of the left bevel groove and the right bevel groove facilitates the insertion of the copper wire. The setting of the retaining ring allows the copper wire to be blocked and limited front and back, and the rotating shaft is driven by a motor to rotate, which facilitates the transportation of the copper wire and reduces the friction force on the copper wire during transportation. The copper wire is convenient for transportation and movement, and the friction force on the copper wire during movement and transportation is reduced.

[0009] Preferably, a bracket is fixedly provided at the middle position of the upper end of the base, and a telescopic rod is fixedly provided at the upper end of the bracket.

[0010] Preferably, a hanger is fixedly provided at the lower end of the telescopic rod, a swivel block is rotatably provided at the lower end of the hanger, and the motor shaft of the motor is fixedly provided on the swivel block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model fixes a left protective cover and a right protective cover on the left and right sides of the left eye mold and the right eye mold respectively, and respectively covers and shields the end faces of the left and right sides of the left eye mold and the right eye mold. The copper wire slides through the left protective cover and the right protective cover, and the copper wire is protected by the inner walls of the left protective cover and the right protective cover, so as to avoid friction and breakage between the copper wire and the end face, thereby protecting the copper wire.

[0013] (2) The utility model fixes the connection hanger through the telescopic rod, which is convenient for automatically driving the hanger to move up and down, and convenient for pressing down the copper wire to adjust and limit the position of the copper wire, thereby achieving the effect of adjusting the tightness of the copper wire between the left eye mold and the right eye mold, and achieving the tightening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial cross-sectional view of the right side of the connection between the bracket and the rotating shaft of the utility model;

[0017] Figure 4 It is a partial sectional view from the right side of the arc-shaped seat and the arc-shaped cover of the utility model at the clamping connection.

[0018] Description of the numbers in the figure:

[0019] 1 base, 2 pillars, 3 arc-shaped seat, 4 arc-shaped cover, 5 ear plate, 6 left eye mold, 7 right eye mold, 8 annular groove, 9 eye mold groove, 10 left oblique groove, 11 right oblique groove, 12 copper wire, 13 left guard, 14 right guard, 15 bracket, 16 telescopic rod, 17 hanger, 18 rotating block, 19 retaining ring, 20 rotating shaft, 21 motor plate, 22 motor, 23 motor shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The fastening structure for the eye mold groove shown in the figure includes a base 1, an arc seat 3, a telescopic rod 16 and a rotating block 18. The upper end of the arc seat 3 is clamped with an arc cover 4, and the inner part of the arc seat 3 is clamped with a left eye mold 6 and a right eye mold 7. The left eye mold 6 and the right eye mold 7 are respectively provided with an annular groove 8, and the left eye mold 6 and the right eye mold 7 are respectively provided with an eye mold groove 9. The left side of the left eye mold 6 and the left side of the right eye mold 7 are respectively provided with a left oblique groove 10, and the right side of the left eye mold 6 and the right side of the right eye mold 7 are respectively provided with a right oblique groove 11. A copper wire 12 slides through the inside of the mold groove 9, a left shield 13 is fixedly provided on the left side of the left eye mold 6 and the right eye mold 7, and a right shield 14 is fixedly provided on the right side of the left eye mold 6 and the right eye mold 7, respectively. A retaining ring 19 is fixedly provided on the rotating block 18, and a rotating shaft 20 is fixedly provided on the retaining ring 19. A motor plate 21 is fixedly provided on the lower end of the rear side of the hanger 17, and a motor 22 is fixedly provided on the upper end of the motor plate 21. The model of the motor 22 is YE2, and the plug of the motor 22 is plugged into an external power supply, which belongs to the prior art.

[0023] In order to facilitate the limiting of the copper wire, pillars 2 are fixedly provided on the left and right sides of the upper end of the base 1, an arc-shaped seat 3 is fixedly provided on the upper end of the pillar 2, ear plates 5 are fixedly provided on the front and rear sides of the upper end of the arc-shaped seat 3 and the front and rear sides of the lower end of the arc-shaped cover 4, and the ear plates 5 are respectively fixedly provided with a plurality of bolts inserted by threaded rotation. The arc-shaped seat 3 and the arc-shaped cover 4 are respectively slidably engaged with the inside of the annular groove 8, the left oblique groove 10 is connected with the inside of the right oblique groove 11 through the eye mold groove 9, and the copper wire 12 slides through the inside of the left protective cover 13 and the right protective cover 14.

[0024] In the present embodiment, a left protective cover 13 and a right protective cover 14 are fixedly provided on the left and right sides of the left eye mold 6 and the right eye mold 7 respectively, and the end faces on the left and right sides of the left eye mold 6 and the right eye mold 7 are respectively wrapped and shielded. The copper wire 12 slides through the left protective cover 13 and the right protective cover 14, and the copper wire 12 is protected by the inner walls of the left protective cover 13 and the right protective cover 14 to avoid friction breakage between the copper wire 12 and the end face, thereby protecting the copper wire 12.

[0025] Example 2

[0026] See also Figure 1-4The present embodiment further illustrates Example 1. The fastening structure for the eye mold groove in the figure includes a base 1, an arc seat 3, a telescopic rod 16 and a rotating block 18. The upper end of the arc seat 3 is clamped with an arc cover 4. The interior of the arc seat 3 is clamped with a left eye mold 6 and a right eye mold 7. The left eye mold 6 and the right eye mold 7 are respectively provided with an annular groove 8. The left eye mold 6 and the right eye mold 7 are respectively provided with an eye mold groove 9. The left side of the left eye mold 6 and the left side of the right eye mold 7 are respectively provided with a left oblique groove 10. The left eye mold A right oblique groove 11 is respectively provided on the right side of the left eye mold 6 and the right side of the right eye mold 7, a copper wire 12 slides through the inside of the eye mold groove 9, a left protective cover 13 is fixedly provided on the left side of the left eye mold 6 and the right eye mold 7, a right protective cover 14 is fixedly provided on the right side of the left eye mold 6 and the right eye mold 7, a rotating block 18 is fixedly provided with a retaining ring 19, the retaining ring 19 is fixedly provided with a rotating shaft 20, a motor plate 21 is fixedly provided at the lower end of the rear side of the hanger 17, and a motor 22 is fixedly provided at the upper end of the motor plate 21.

[0027] In order to facilitate the adjustment of the tightening force, a bracket 15 is fixedly provided at the middle position of the upper end of the base 1, and a telescopic rod 16 is fixedly provided at the upper end of the bracket 15. The model of the telescopic rod 16 is YNT-03. The plug of the telescopic rod 16 is plugged into an external power supply, which belongs to the prior art. A hanger 17 is fixedly provided at the lower end of the telescopic rod 16, and a rotating block 18 is rotatably provided at the lower end of the hanger 17. The motor shaft 23 of the motor 22 is fixedly provided on the rotating block 18.

[0028] In this embodiment, the hanger 17 is fixedly connected by the telescopic rod 16, which facilitates the automatic lifting and lowering of the hanger 17, and facilitates the downward pressing of the copper wire 12 to adjust and limit the position of the copper wire 12, thereby achieving the effect of adjusting the tightness of the copper wire 12 between the left eye mold 6 and the right eye mold 7, and achieving the tightening effect.

[0029] The telescopic rod 16 is started, and the telescopic rod 16 drives the hanger 17 to move downward, so that the rotating shaft 20 moves downward, so that the rotating shaft 20 presses the copper wire 12. When the copper wire 12 is moved and pressed to a suitable position, the motor 22 is started when the copper wire 12 is conveyed, and the motor shaft 23 rotates, and the motor shaft 23 drives the rotating shaft 20 to rotate, so that the rotating rotating shaft 20 and the copper wire 12 are in sliding contact, thereby reducing the sliding friction between the rotating shaft 20 and the copper wire 12, and strengthening the protection of the copper wire 12. At the same time, the copper wire 12 slides through the inside of the eye mold groove 9, and the left protective cover 13 and the right protective cover 14 are fixedly provided on the left and right sides of the left eye mold 6 and the right eye mold 7, respectively, and the end faces on the left and right sides of the left eye mold 6 and the right eye mold 7 are wrapped and blocked, and the copper wire 12 slides through the left protective cover 13 and the right protective cover 14, and the copper wire 12 is protected by the inner walls of the left protective cover 13 and the right protective cover 14, so as to avoid friction and fracture between the copper wire 12 and the end face, and protect the copper wire 12.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A fastening structure for an eye mold groove, comprising a base (1), an arc seat (3), a telescopic rod (16) and a rotating block (18), characterized in that: The upper end of the arc seat (3) is clamped with an arc cover (4), and the interior of the arc seat (3) is clamped with a left eye mold (6) and a right eye mold (7), and the left eye mold (6) and the right eye mold (7) are respectively provided with an annular groove (8), and the left eye mold (6) and the right eye mold (7) are respectively provided with an eye mold groove (9), and the left side of the left eye mold (6) and the left side of the right eye mold (7) are respectively provided with a left oblique groove (10), and the right side of the left eye mold (6) and the right side of the right eye mold (7) are respectively provided with a right oblique groove (11), and a copper wire (12) is slidably passed through the interior of the eye mold groove (9), and the left side of the left eye mold (6) and the right eye mold (7) are respectively provided with a copper wire (12). A left protective cover (13) is fixedly provided on each of the two sides; a right protective cover (14) is fixedly provided on the right sides of the left eye mold (6) and the right eye mold (7); a retaining ring (19) is fixedly provided on the rotating block (18); a rotating shaft (20) is fixedly provided on the retaining ring (19); a bracket (15) is fixedly provided at the middle position of the upper end of the base (1); a telescopic rod (16) is fixedly provided on the upper end of the bracket (15); a hanger (17) is fixedly provided on the lower end of the telescopic rod (16); a motor plate (21) is fixedly provided on the lower end of the rear side of the hanger (17); and a motor (22) is fixedly provided on the upper end of the motor plate (21).

2. The fastening structure for eye mold groove according to claim 1, characterized in that: Supports (2) are fixedly provided on the left and right sides of the upper end of the base (1), an arc-shaped seat (3) is fixedly provided on the upper end of the support (2), and ear plates (5) are fixedly provided on the front and rear sides of the upper end of the arc-shaped seat (3) and the front and rear sides of the lower end of the arc-shaped cover (4), respectively, and the ear plates (5) are screwed with a plurality of bolts by means of threaded rotation.

3. The fastening structure for eye mold groove according to claim 1, characterized in that: The arc seat (3) and the arc cover (4) are respectively slidably engaged with the inside of the annular groove (8); the left oblique groove (10) is connected to the inside of the right oblique groove (11) through the eye mold groove (9); and the copper wire (12) slides through the inside of the left protective cover (13) and the right protective cover (14).

4. The fastening structure for eye mold groove according to claim 1, characterized in that: A rotating block (18) is rotatably disposed at the lower end of the hanger (17), and a motor shaft (23) of the motor (22) is fixedly disposed on the rotating block (18).

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