CN216176971U

CN216176971U - Chute milling device for machining long section of spring hook

Info

Publication number: CN216176971U
Application number: CN202122619411.7U
Authority: CN
Inventors: 夏建忠
Original assignee: ZHEJIANG JINRUI HARDWARE RIGGING CO Ltd
Current assignee: ZHEJIANG JINRUI HARDWARE RIGGING CO Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

A mill chute device for processing spring hook long section. The problem of current spring hook long section chute processing difficulty is solved. It includes the mounting bracket, the mounting bracket on be equipped with clamping device and processingequipment, clamping device including pressing the work or material rest, the work or material rest that presss from both sides on be equipped with drive assembly and press the material subassembly, the material subassembly of pressing have by the drive assembly drive press the first position of material with open the second position of being convenient for get and put the material, processingequipment including processing cutter and processing driving piece, the processing cutter by processing driving piece drive treat when pressing the material subassembly to be in the first position and process the chute. The utility model has the advantages that the tail part of the long section of the spring hook can be clamped through the arrangement of the clamping device, the processing device can conveniently mill the chute, the structure is simple, and the processing is convenient and reliable.

Description

Chute milling device for machining long section of spring hook

Technical Field

The utility model relates to spring hook processing equipment, in particular to a chute milling device for processing a long section of a spring hook.

Background

The spring hook is a common hardware product and is widely applied to mountaineering buckles, cable buckles, pet chains, key accessories, special-shaped chains, luggage buckles, connecting hooks, anti-skid chains and other products. The spring hook is mostly calabash shape, passes through the rivet by the long section of C type, the nipple joint of linear type and articulates into closed ring, installs the spring that makes long section nipple joint be in normally closed state between long section and the nipple joint. At present, the traditional process for processing the long section of the spring hook comprises the following steps: firstly, processing a section into a spring hook blank with a small circular arc part; and then, the spring hook blank is processed into the formed C-like spring hook by a plurality of different processing devices. The processing device comprises a mechanism for milling a chamfer angle on the head of the spring hook blank, a mechanism for milling a latch on the head of the spring hook blank, a mechanism for milling two planes on the head of the spring hook blank, a mechanism for milling a straight groove on the tail of the spring hook blank, a mechanism for milling a chute and a head on the tail of the spring hook blank, a deburring mechanism and a mechanism for bending and forming the spring hook blank. The existing spring hook is clamped at the head part during processing so as to facilitate the processing of the head part, and the strength of the head part cannot be influenced after the processing. But because the long section of spring hook length before the bending is longer, direct processing afterbody chute can make the product influence the machining precision of product because factors such as vibrations, is unfavorable for later stage assembly for the long section of spring hook of current product is processed difficultly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chute milling device for processing a long section of a spring hook, aiming at solving the problem that the existing chute for processing the long section of the spring hook in the background technology is difficult to process.

The technical scheme of the utility model is as follows: the utility model provides a mill chute device for processing long festival of spring hook, includes the mounting bracket, the mounting bracket on be equipped with clamping device and processingequipment, clamping device including pressing from both sides the work or material rest, pressing from both sides the work or material rest on be equipped with drive assembly and press the material subassembly, the material subassembly of pressing have by the drive assembly drive press the material the primary importance and open the secondary importance that is convenient for get put the material, processingequipment including processing cutter and processing driving piece, the processing cutter by processing driving piece drive when pressing the material subassembly to be in the primary importance treat the processing long festival and mill chute processing.

As a further improvement of the present invention, the driving assembly includes a first driving member and a second driving member, the pressing assembly includes a first pressing block and a second pressing block, and the first driving member and the second driving member respectively drive the first pressing block and the second pressing block to move in opposite directions.

As a further improvement of the utility model, the first material pressing block and the second material pressing block are matched with each other to form a material pressing groove when the material pressing assembly is at the first position.

As a further improvement of the utility model, the material clamping frame is provided with a processing notch convenient for processing and a yielding groove for yielding the processing device at the material pressing groove of the material pressing component, and the first material pressing block and the second material pressing block respectively penetrate through the material clamping frame and form the material pressing groove at the processing notch.

As a further improvement of the utility model, a positioning block is arranged on the first material pressing block, and a positioning groove matched with the positioning block is arranged on the second material pressing block.

As a further improvement of the utility model, the second driving member is connected with the second pressing block through the movable plate, and the second driving member drives the second pressing block to reciprocate up and down through the horizontal reciprocating motion of the movable plate.

As a further improvement of the utility model, the movable plate is provided with a slot and a driving hole, the second material pressing block is inserted into the slot, and the driving hole is provided with a supporting surface and a driving inclined surface for driving the second material pressing block to move up and down.

As a further improvement of the utility model, a horizontal driving piece is arranged on the mounting frame, the processing device is arranged on the mounting plate, and the horizontal driving piece drives the processing device to horizontally move by driving the mounting plate.

As a further improvement of the utility model, the mounting frame is provided with a slide rail, the mounting plate is arranged on a slide block, the slide block is in sliding fit with the slide rail, and the horizontal driving piece is connected with the mounting plate through a screw rod nut transmission assembly and drives the mounting plate to horizontally move.

The utility model has the advantages that the tail part of the long section of the spring hook can be clamped through the arrangement of the clamping device, the processing device can conveniently mill the chute, the structure is simple, and the processing is convenient and reliable.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a schematic structural view of the clamping device 2 in fig. 1.

Fig. 4 is a schematic diagram of the exploded structure of fig. 2.

FIG. 5 is a schematic structural view of an embodiment of the present invention during processing.

In the figure, 1, a mounting frame; 2. a clamping device; 21. a material clamping frame; 211. processing a notch; 212. a yielding groove; 22. a drive assembly; 221. a first driving member; 222. a second driving member; 23. a material pressing component; 231. a first material pressing block; 2311. positioning blocks; 232. a second material pressing block; 2321. positioning a groove; 233. a material pressing groove; 24. a movable plate; 241. a slot; 242. a drive aperture; 2421. a support surface; 2422. a drive ramp; 3. a processing device; 31. processing a cutter; 32. processing a driving piece; 4. a horizontal drive member; 5. mounting a plate; 6. a slide rail; 7. a slider; 8. screw-nut transmission assembly.

Detailed Description

The embodiments of the utility model will be further described with reference to the accompanying drawings in which:

shown by figure 1 in combination with figures 2-5, a mill chute device for processing long festival of spring hook, including mounting bracket 1, mounting bracket 1 on be equipped with clamping device 2 and processingequipment 3, clamping device 2 including pressing from both sides work or material rest 21, pressing from both sides work or material rest 21 on be equipped with drive assembly 22 and press material subassembly 23, press material subassembly 23 have by drive assembly 22 drive press the first position of material with open the second position of being convenient for get the put material, processingequipment 3 include processing cutter 31 and processing driving piece 32, processing cutter 31 by processing driving piece 32 drive when pressing material subassembly 23 to be in the first position processing of milling chute is waited to process long festival. The utility model has the advantages that the tail part of the long section of the spring hook can be clamped through the arrangement of the clamping device, the processing device can conveniently mill the chute, the structure is simple, and the processing is convenient and reliable.

The driving assembly 22 includes a first driving member 221 and a second driving member 222, the pressing assembly 23 includes a first pressing block 231 and a second pressing block 232, and the first driving member 221 and the second driving member 222 respectively drive the first pressing block 231 and the second pressing block 232 to move oppositely. Specifically speaking, the first driving piece is connected with the first material pressing block and drives the first material pressing block to reciprocate, and more specifically, the first driving piece drives the first material pressing block to reciprocate in the vertical direction. More specifically, the second driving piece is connected with the second material pressing block and drives the second material pressing block to reciprocate, and more specifically, the second driving piece drives the second material pressing block to reciprocate in the vertical direction. The structure enables the pressing component to press materials conveniently and reliably, and facilitates subsequent processing.

The first swaging block 231 and the second swaging block 232 cooperate to form a swaging groove 233 when the swaging assembly 23 is in the first position. The structure can reliably drive the pressing component to act when the driving component acts, so that a product to be processed (the tail part of the long section of the spring hook) is limited by the clamping device, reliable processing is facilitated, and the product processing precision is high.

The material clamping frame 21 is provided with a processing notch 211 convenient for processing and a yielding groove 212 for yielding the processing device 3 at a material pressing groove 233 of the material pressing component 23, and the first material pressing block 231 and the second material pressing block 232 respectively penetrate through the material clamping frame 21 and form the material pressing groove 233 at the processing notch 211. The arrangement of the processing notch and the abdicating groove reasonably utilizes the space on the mounting rack and reduces the volume of the product.

A positioning block 2311 is arranged on the first swaging block 231, and a positioning groove 2321 matched with the positioning block 2311 is arranged on the second swaging block 232. The structure plays a role in guiding and positioning when the first material pressing block and the second material pressing block are matched with each other, meanwhile, the inclined groove is prevented from shifting during milling, the materials are conveniently and reliably clamped, and the product processing precision is high.

The second driving member 222 is connected to the second pressing block 232 through the movable plate 24, and the second driving member 222 drives the second pressing block 232 to reciprocate up and down through the horizontal reciprocating motion of the movable plate 24. Specifically, the movable plate 24 is provided with a slot 241 and a driving hole 242, the second pressing block 232 is inserted into the slot 241, and the driving hole 242 is provided with a supporting surface 2421 and a driving inclined surface 2422 for driving the second pressing block 232 to move up and down. The second material pressing block is stable and reliable in action, simple in structure and reliable in limiting.

Mounting bracket 1 on be equipped with horizontal drive spare 4, processingequipment 3 locate on mounting panel 5, horizontal drive spare 4 drive 3 horizontal motion of processingequipment through drive mounting panel 5. Specifically speaking, mounting bracket 1 on be equipped with slide rail 6, mounting panel 5 on locate on the slider 7, slider 7 and slide rail 6 cooperation of sliding, horizontal driving piece 4 be connected and drive mounting panel 5 horizontal motion with mounting panel 5 through screw-nut drive assembly 8. The machining precision can be accurately controlled, the product is convenient and reliable to machine, friction force can be reduced due to the arrangement of the sliding rail and the sliding block, and reliable movement of the product is facilitated.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. The utility model provides a mill chute device for processing spring hook long section, includes mounting bracket (1), its characterized in that mounting bracket (1) on be equipped with clamping device (2) and processingequipment (3), clamping device (2) including pressing from both sides work or material rest (21), press work or material rest (21) on be equipped with drive assembly (22) and press material subassembly (23), press material subassembly (23) have by drive assembly (22) drive press the first position of material with open the second position of being convenient for get and put the material, processingequipment (3) including processing cutter (31) and processing driving piece (32), processing cutter (31) by processing driving piece (32) drive when pressing material subassembly (23) to be in the first position the long section of treating and mill the chute processing.

2. The milling chute device for processing the long section of the spring hook as claimed in claim 1, wherein the driving assembly (22) comprises a first driving member (221) and a second driving member (222), the swaging assembly (23) comprises a first swaging block (231) and a second swaging block (232), and the first driving member (221) and the second driving member (222) respectively drive the first swaging block (231) and the second swaging block (232) to move towards each other.

3. The milling chute device for processing long sections of spring hooks as claimed in claim 2, wherein the first and second swaging blocks (231, 232) cooperate to form a swaging groove (233) when the swaging assembly (23) is in the first position.

4. The milling chute device for processing the long section of the spring hook as claimed in claim 3, wherein the clamping frame (21) is provided with a processing notch (211) for processing and a yielding groove (212) for yielding the processing device (3) at the position of the material pressing groove (233) of the material pressing component (23), and the first material pressing block (231) and the second material pressing block (232) respectively penetrate through the clamping frame (21) and form the material pressing groove (233) at the position of the processing notch (211).

5. The milling chute device for processing the long section of the spring hook as claimed in claim 2, wherein the first swaging block (231) is provided with a positioning block (2311), and the second swaging block (232) is provided with a positioning slot (2321) matched with the positioning block (2311).

6. The milling chute device for processing the long section of the spring hook as claimed in claim 2, wherein the second driving member (222) is connected with the second pressing block (232) through the movable plate (24), and the second driving member (222) drives the second pressing block (232) to reciprocate up and down through the horizontal reciprocating motion of the movable plate (24).

7. The milling chute device for processing the long section of the spring hook as claimed in claim 6, wherein the movable plate (24) is provided with a slot (241) and a driving hole (242), the second pressing block (232) is inserted into the slot (241), and the driving hole (242) is provided with a supporting surface (2421) and a driving inclined surface (2422) for driving the second pressing block (232) to move up and down.

8. The milling chute device for processing the long section of the spring hook as claimed in claim 1, wherein the mounting frame (1) is provided with a horizontal driving member (4), the processing device (3) is arranged on the mounting plate (5), and the horizontal driving member (4) drives the processing device (3) to move horizontally by driving the mounting plate (5).

9. The milling chute device for processing the long section of the spring hook according to claim 8, wherein the mounting frame (1) is provided with a slide rail (6), the mounting plate (5) is provided with a slide block (7), the slide block (7) is in sliding fit with the slide rail (6), and the horizontal driving member (4) is connected with the mounting plate (5) through a screw nut transmission assembly (8) and drives the mounting plate (5) to move horizontally.