CN212444483U

CN212444483U - A drag flat-bed machine to construct for cutting edge department burr in binding clip

Info

Publication number: CN212444483U
Application number: CN202020880695.8U
Authority: CN
Inventors: 王再德
Original assignee: Hunan Jingzhuan Automation Technology Co ltd
Current assignee: Hunan Jingzhuan Automation Technology Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-02-02
Anticipated expiration: 2030-05-23

Abstract

The utility model provides a flat dragging mechanism for burrs at the inner edge of a binding clip, which comprises an operation table, an installation back plate arranged on the operation table, a processing module and a feeding clamping assembly for transporting and clamping a binding clip body; the mounting back plate is connected with the processing module through a first driving device; a feeding clamping component is arranged on the operating platform; the processing module comprises a movable back plate, a second driving device for controlling the second milling component to move, a first milling component and a second milling component; the movable back plate is connected with a first driving device; the first milling component and the second milling component are arranged at an included angle, and the first milling component and the first driving device are arranged at the same side; the first milling assembly is fixedly arranged on the movable back plate; the second milling component is movably arranged on the movable back plate; the second driving device is arranged on the movable back plate; the first milling assembly and the second milling assembly act on a tong head located on the clamping device. The utility model discloses can realize fixing a position accurately, improve machining efficiency and processing quality.

Description

A drag flat-bed machine to construct for cutting edge department burr in binding clip

Technical Field

The utility model belongs to the technical field of hardware and tools makes, especially, relate to a drag flat mechanism that is used for sword mouth department burr in binding clip.

Background

Pliers are widely used hardware tools and can be used for cutting wires, iron wires, sheet iron and the like. As shown in fig. 5, the forceps is composed of two forceps bodies 10 which are symmetrical with each other at the left and right centers, and each forceps body 10 comprises a forceps head 13 and a forceps handle 14; and the head 13 at the top of the pliers is the main working unit of the pliers. On the tong head 13, an outer cutting edge 18, an inner cutting edge 17 and a square opening 16 for shearing, and a grinding disc 15 for assembling are provided, respectively.

For mature hardware tools, the price is low, how to improve the processing technology, improve the product quality and reduce the processing cost are important targets of all processing manufacturers, and how to realize efficient and accurate positioning in the processing is a necessary guarantee for efficient production.

In the existing pliers processing technology, the four elements of the pliers head are respectively completed by two procedures and divided into eight processing stations, the left pliers body and the right pliers body are respectively clamped for four times and four processing stations, and through manual clamping, the production efficiency is low, and the labor intensity is high.

In a common processing mode, burrs are easily generated through an outer cutting edge 18, an inner cutting edge 17 and a square opening 16 of a drilling and milling machine, if the burrs are not removed, the attractiveness of a pliers body is affected, a user is easily scratched, and the existing mode is that manual local polishing is adopted, so that time and labor are consumed.

And most processingequipment all can only the cutter remove, and the device position of pressing from both sides tight pincers body of waiting to process all is fixed unchangeable, and this just requires higher to the design that realizes the cutter of diversified multi-angle processing, and the structure is complicated, and is with high costs, is unfavorable for the popularization.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a drag flat mechanism that is used for sword mouth department burr in binding clip, this structure can realize fixing a position accurately, improves machining efficiency height, promotes the processing quality.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a dragging and leveling mechanism for burrs at an inner cutting edge of a binding clip comprises an operation table, an installation back plate arranged on the operation table, a processing module and a feeding and clamping assembly for transporting and clamping a binding clip body; the mounting back plate is connected with the processing module through a first driving device; the operating platform is provided with a feeding clamping assembly;

the processing module comprises a movable back plate, a first milling component, a second milling component and a second driving device for controlling the second milling component to move; the movable back plate is connected with the first driving device; the first milling component and the second milling component are arranged at an included angle, and the first milling component and the first driving device are arranged at the same side; the first milling assembly is fixedly arranged on the movable back plate; the second milling assembly is movably arranged on the movable back plate; the second driving device is arranged on the movable back plate; the first milling assembly and the second milling assembly act on a tong head positioned on the feeding clamping assembly.

Preferably, the first milling assembly comprises a first milling device and a third driving device for providing power for the first milling device; the first milling device is fixedly arranged on the movable back plate, and the third driving device is arranged on the first milling device; the first milling device acts on a tong head positioned on the feeding clamping assembly.

Preferably, the second milling assembly comprises a second milling device and a fourth driving device for supplying power to the second milling device; the second milling device is movably arranged on the movable back plate, and the fourth driving device is arranged on the second milling device; the second milling device acts on the tong head positioned on the feeding clamping assembly.

Preferably, the first driving device comprises a first driving head and a first output shaft, the first driving head is fixed on the mounting backboard through a second fixing seat, one end of the first output shaft close to the first driving head is fixed on the mounting backboard through a first fixing seat, and the first output shaft movably penetrates through the first fixing seat; the first output shaft is fixedly connected with the movable back plate through a connecting block.

Preferably, the mounting back plate is provided with a slide rail, and the moving back plate is provided with a slide groove matched with the slide rail; the placing direction of the slide rails is consistent with the moving direction of the first output shaft.

Preferably, the feeding and clamping assembly comprises a first conveying mechanism moving along a first direction and a feeding and clamping mechanism for transporting the clamp body along the first direction; the feeding clamping mechanism is movably arranged on the operating platform through a first conveying mechanism.

Preferably, the feeding clamping assembly further comprises a second conveying mechanism moving along a second direction, and the second conveying mechanism is arranged between the first conveying mechanism and the feeding clamping mechanism.

Preferably, the operating platform is provided with a slag discharge hole for collecting scrap iron; the inlet of the slag discharging port is positioned below the feeding clamping assembly, and the outlet of the slag discharging port is communicated with the outside.

Preferably, the bottom plate of the slag discharging port is obliquely arranged.

Preferably, the included angle between the first milling component and the second milling component is 45-135 degrees. The utility model has the advantages and positive effects that:

1. the utility model discloses a diversified removal can be realized to portable pay-off centre gripping subassembly and portable processing module to the realization can not only realize processing the outer blade and the interior blade of binding clip to the diversified processing of pincers body, need not to change the processing that milling tool can realize the interior outer blade of binding clip midway, and save process time improves machining efficiency and machining precision, has still reduced the manufacturing cost of machine, and the facilitate promotion is used. For example, the movable back plate can move up and down, the longitudinal machining depth of the tong head is controlled, the second milling assembly can move up and down, a yielding space can be provided for the first milling assembly, the feeding clamping assembly can move left and right, and the transverse machining width of the inner edge and the outer edge of the tong head is controlled.

2. The utility model discloses a first cooperation of milling subassembly and pay-off centre gripping subassembly can polish to the burr on the inside and outside edge of a knife, replaces original manual work to polish, has not only improved the quality of product, has still improved machining efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of the embodiment without a milling assembly.

Fig. 3 is a rear view of the present embodiment with the mounting backplate omitted.

Fig. 4 is a schematic structural view of the feeding and clamping assembly of the embodiment.

Fig. 5 is a schematic structural view of the caliper body.

Fig. 6 is a cross-sectional view of the binding clip.

Fig. 7 is a schematic view of the deburring process at the inner edge of the pliers head.

The reference numbers illustrate:

1. mounting a back plate; 101. a first fixed seat; 102. connecting blocks; 103. a second fixed seat; 104. a limiting fixed seat; 2. an operation table; 201. a slag discharge port; 3. a first driving device; 301. a first output shaft; 302. a first drive head; 4. a second driving device; 5. a first milling assembly; 501. a third driving device; 502. a first milling device; 503. a cutter head; 6. a second milling assembly; 601. a fourth drive device; 602. a second milling device; 7. a feeding clamping component; 701. a first conveying mechanism; 7011. a fifth driving device; 7012. a first fixed block; 7013. a first connecting shaft; 7014. a first slider; 702. a second conveying mechanism; 7021. a second fixed block; 7022. a second connecting shaft; 7023. a locking device; 703. a feeding clamping mechanism; 7031. a sixth driving device; 7032. a second slider; 7033. a feeding plate; 7034. placing columns; 8. moving the back plate; 801. a chute; 9. a slide rail; 10. a clamp body; 13. a binding clip; 14. a forceps handle; 15. a grinding disc; 16. square opening; 17. an inner cutting edge; 18. and an outer cutting edge.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following description specifically explains the utility model provides a drag flat mechanism for sword department burr in binding clip with the accompanying drawing.

Referring to fig. 1-4, a flat dragging mechanism for burrs at an inner edge of a binding clip comprises an operation table 2, an installation back plate 1 arranged on the operation table 2, a processing module, and a feeding clamping assembly 7 for transporting and clamping a binding clip body; the mounting back plate 1 is connected with the processing module through a first driving device 3; the operating platform 2 is provided with a feeding clamping component 7.

The processing module comprises a movable back plate 8, a second driving device 4 for controlling the second milling component 6 to move, a first milling component 5 and a second milling component 6; the movable back plate 8 is connected with the first driving device 3; the first milling component 5 and the second milling component 6 are arranged at an included angle, and the first milling component 5 and the first driving device 3 are arranged at the same side; the first milling component 5 is fixedly arranged on the movable back plate 8; the second milling component 6 is movably arranged on the movable back plate 8; the second driving device 4 is arranged on the movable back plate 8; the first milling assembly 5 and the second milling assembly 6 act on the tong head on the feed clamping assembly 7. In this embodiment, the angle between the first milling unit 5 and the second milling unit 6 is 45-135 degrees, which can be selected according to the machining size of the outer edge 18 and the inner edge 17.

In this embodiment, the first milling assembly 5 comprises a first milling device 502 and a third drive device 501 for powering the first milling device 502; the first milling device 502 is fixedly arranged on the movable back plate 8, and the third driving device 501 is arranged on the first milling device 502; the first milling device 502 acts on the tong head on the feed clamping assembly 7.

In this embodiment, the second milling assembly 6 comprises a second milling device 602 and a fourth driving device 601 for powering the second milling device 602; the second milling device 602 is movably arranged on the movable back plate 8, and the fourth driving device 601 is installed on the second milling device 602; the second milling device 602 acts on the tong head on the feed clamping assembly 7.

In this embodiment, the first driving device 3 includes a first driving head 302 and a first output shaft 301, the first driving head 302 is fixed on the mounting backplate 1 through the second fixing seat 103, one end of the first output shaft 301 close to the first driving head 302 is fixed on the mounting backplate 1 through the first fixing seat 101, in actual operation, 1 limiting fixing seat 104 may also be arranged at the far end where the first output shaft 301 can reach, and the first output shaft 301 sequentially and movably penetrates through the first fixing seat 101 and the limiting fixing seat 104; the first output shaft 301 is fixedly connected with the movable backboard 8 through the connecting block 102, that is, the first output shaft 301 is controlled to stretch and contract, so as to drive the movable backboard 8 to move up and down.

In this embodiment, the installation backboard 1 is provided with a slide rail 9, and the movable backboard 8 is provided with a slide groove 801 matched with the slide rail 9; the placing direction of the slide rail 9 is consistent with the moving direction of the first output shaft 301, so that the moving stability and accuracy of the movable back plate 8 are further ensured.

In this embodiment, the feeding and clamping assembly 7 includes a first conveying mechanism 701 moving in a first direction and a feeding and clamping mechanism 703 transporting the clamp body in the first direction; the feeding clamping mechanism 703 is movably arranged on the operation table 2 through the first conveying mechanism 701.

In this embodiment, the feeding clamping assembly 7 further includes a second conveying mechanism 702 moving in the second direction, and the second conveying mechanism 702 is disposed between the first conveying mechanism 701 and the feeding clamping mechanism 703.

In a specific operation, the first conveying mechanism 701 includes a

fifth driving device

7011, 2 first fixed

blocks

7012, 2 first connecting shafts 7013, and a first sliding block 7014; the 2 first fixed blocks 7012 are transversely fixed on the operating table 2 along a first direction; the first sliding block 7014 is provided between the 2 first fixed blocks 7012; the 2 first connecting shafts 7013 are arranged along a first direction, the first connecting shafts 7013 movably penetrate through the first sliding blocks 7014, and two ends of each first connecting shaft 7013 are respectively fixed on the 2 first fixed blocks 7012; the fifth driving device 7011 is disposed along the first direction and is fixedly disposed on 1 of the first fixed blocks 7012, and an output shaft thereof passes through the first fixed block 7012 and is connected to the first sliding block 7014, so as to control the first sliding block 7014 to reciprocate along the first connecting shaft 7013 in the first direction.

The second conveying mechanism 702 comprises 2 second fixed

blocks

7021, 2 second connecting shafts 7022 and a locking device 7023, and the feeding clamping mechanism 703 comprises a sixth driving device 7031, a second sliding block 7032, a feeding plate 7033 and a placing column 7034.

Wherein, 2 second fixed blocks 7021 are transversely fixed on the first sliding block 7014 along a second direction, and the second sliding block 7032 is arranged among the 2 second fixed blocks 7021; the 2 second connecting shafts 7022 are arranged along a second direction, the second connecting shafts 7022 movably penetrate through the second sliding blocks 7032, and two ends of each second connecting shaft 7022 are respectively fixed on the 2 second fixed blocks 7021; the second sliding block 7032 is connected to the second fixed block 7021 by the locking device 7, and when the second sliding block 7032 is moved to a relative position and then fixed in the position by the locking device 7, if the position is to be changed, the locking device 7 can be first unlocked, so that the second sliding block 7032 can freely slide along the second connecting shaft 7022.

The sixth driving device 7031 is placed along the first direction and is fixedly arranged on the second sliding block 7032, an output shaft of the sixth driving device passes through the second sliding block 7032 to be connected with a feeding plate 7033, and a placing column 7034 matched with the structure of the pincer body 10 is arranged on the feeding plate 7033. The length of the placing column 7034 may be just the thickness of the caliper body 10, or the length of the placing column 7034 is not limited, and one end of the placing column may pass through the second sliding block 7032, so that the clamping of the caliper body 10 by the feeding plate 7033 and one side wall of the second sliding block 7032 can be realized.

In this embodiment, the operating table 2 is provided with a slag discharge port 201 for collecting iron chips; the inlet of the slag discharging port 201 is positioned below the feeding clamping component 7, the outlet of the slag discharging port 201 is communicated with the outside, and the bottom plate of the slag discharging port 201 is obliquely arranged.

The driving device in this embodiment may be an air cylinder or a motor.

Referring to fig. 1-6, in a specific operation, the pincer body 10 is vertically placed on the placing column 7034, the sixth driving device 7031 controls the feeding plate 7033 to move, so as to drive the placing column 7034 to move, and finally the pincer body 10 is clamped by the feeding plate 7033 and a side wall of the second sliding block 7032; the relative position of the clamp body 10 and the machining module is adjusted by moving the second sliding block 7032 and the first sliding block 7014. And starting the first driving device 3, controlling the movable back plate 8 to move up and down, and enabling the processing module to reach a processing position. And starting the second driving device 4, controlling the second milling device 602 to move up and down, processing the outer cutting edge 18 on the caliper body 10, and after the processing is completed, the second milling device 602 moves up under the control of the second driving device 4 to give way to the first milling device 502. And starting the first driving device 3, controlling the movable back plate 8 to move up and down, and controlling the first milling device 502 to machine the inner cutting edge 17 and the square opening 16 on the clamp body 10.

Referring to fig. 6-7, in the specific machining, the outer cutting edge 18 is cut by the relative movement of the clamp body to be machined and the second milling device 602, and no burr is generated; the square opening 16 is cut by the relative movement of the clamp body to be processed and the first milling device 502, and no burr is generated.

The inner cutting edge 17 keeps the clamp body to be machined still, cutting is achieved through drilling and milling of the tool bit 503 of the first milling device 502, burrs are generated at the edge of the cutting edge, then the first driving device 3 is started, the first milling device 502 is controlled to retreat, the feeding clamping mechanism 703 is controlled to move for a distance along the first direction through the first conveying mechanism 701, the lowest point of the tool bit is in contact with the edge of the inner cutting edge 17, the clamp body moves continuously, and therefore the burrs are removed.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a drag flat mechanism that is used for sword department burr in binding clip, its characterized in that: comprises an operation table (2), an installation back plate (1) arranged on the operation table (2), a processing module and a feeding clamping assembly (7) used for transporting and clamping a clamp body; the mounting back plate (1) is connected with the processing module through a first driving device (3); a feeding clamping assembly (7) is arranged on the operating platform (2);

the machining module comprises a movable back plate (8), a first milling assembly (5), a second milling assembly (6) and a second driving device (4) for controlling the second milling assembly (6) to move; the movable back plate (8) is connected with the first driving device (3); the first milling component (5) and the second milling component (6) are arranged at an included angle, and the first milling component (5) and the first driving device (3) are arranged at the same side; the first milling component (5) is fixedly arranged on the movable back plate (8); the second milling component (6) is movably arranged on the movable back plate (8); the second driving device (4) is arranged on the movable back plate (8); the first milling component (5) and the second milling component (6) act on a tong head positioned on the feeding clamping component (7).

2. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: the first milling assembly (5) comprises a first milling device (502) and a third driving device (501) for providing power for the first milling device (502); the first milling device (502) is fixedly arranged on the movable back plate (8), and the third driving device (501) is arranged on the first milling device (502); the first milling device (502) acts on a tong head on the feeding clamping assembly (7).

3. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: the second milling assembly (6) comprises a second milling device (602) and a fourth driving device (601) for supplying power to the second milling device (602); the second milling device (602) is movably arranged on the movable back plate (8), and the fourth driving device (601) is arranged on the second milling device (602); the second milling device (602) acts on a tong head positioned on the feeding clamping assembly (7).

4. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: the first driving device (3) comprises a first driving head (302) and a first output shaft (301), the first driving head (302) is fixed on the mounting backboard (1) through a second fixing seat (103), one end, close to the first driving head (302), of the first output shaft (301) is fixed on the mounting backboard (1) through a first fixing seat (101), and the first output shaft (301) movably penetrates through the first fixing seat (101); the first output shaft (301) is fixedly connected with the movable back plate (8) through a connecting block (102).

5. The mechanism of claim 4, wherein the burr on the inner edge of the pincer head is formed by: a sliding rail (9) is arranged on the mounting back plate (1), and a sliding groove (801) matched with the sliding rail (9) is arranged on the movable back plate (8); the placing direction of the slide rail (9) is consistent with the moving direction of the first output shaft (301).

6. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: the feeding clamping assembly (7) comprises a first conveying mechanism (701) moving along a first direction and a feeding clamping mechanism (703) for transporting the clamp body along the first direction; the feeding clamping mechanism (703) is movably arranged on the operating platform (2) through the first conveying mechanism (701).

7. The mechanism of claim 6, wherein the burr on the inner edge of the pincer head is formed by: the feeding clamping assembly (7) further comprises a second conveying mechanism (702) moving along a second direction, and the second conveying mechanism (702) is arranged between the first conveying mechanism (701) and the feeding clamping mechanism (703).

8. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: a slag discharge port (201) for collecting scrap iron is arranged on the operating platform (2); the inlet of the slag discharging port (201) is positioned below the feeding clamping assembly (7), and the outlet of the slag discharging port (201) is communicated with the outside.

9. The mechanism of claim 8, wherein the burr on the inner edge of the pincer head is formed by: the bottom plate of the slag discharging port (201) is obliquely arranged.

10. The mechanism of claim 1, wherein the burr on the inner edge of the pincer head is formed by: the included angle between the first milling component (5) and the second milling component (6) is 45-135 degrees.