Protective positioning tool for fastener manufacturing

Abstract

The utility model discloses a protective positioning tool for fastener manufacturing, which comprises a base, and a pair of positioning pliers is fixed on one side above the base; according to the protection type positioning tool for fastener manufacturing, through the arrangement of the base, the positioning clamp, the fixing frame, the first electric sliding rail, the first sliding block and the protection mechanism, in the using process of the device, a protection shell can move along with movement of a cutting knife, and the internal height of the protection shell is larger than the length of the cutting knife; according to the device, the protective shell is arranged, so that the protective shell can block splashing substances such as scrap iron and waste residues which are generated when the cutting knife is used for manufacturing a fastener, damage to a worker is prevented, and the safety of the device is improved; the protective block is in contact with the protective shell firstly because the height of the protective block is the same as the internal height of the protective shell when the cutting knife works downwards; and the cutting knife can be prevented from touching the positioning clamp and damaging the positioning clamp when moving downwards, so that the service life of the device is prolonged, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the positioning tool related technical field, concretely is a kind of protective positioning tool for fastener manufacturing. BACKGROUND

[0002] Fastener is a kind of mechanical parts for fastening connection, with the characteristics of standardization, serialization, high degree of generalization, common fastener includes bolt, stud, screw, nut, self-tapping screw, etc., they are fixed together by thread, buckle, welding etc. Two or more components, ensure the stability and integrity of structure, in the fastener manufacturing process, positioning tool ensures the position accuracy of fastener in the manufacturing process, so as to ensure the quality and performance of fastener, such as in the manufacturing process of bolt or screw, positioning tool can ensure that the thread position, size and shape of each bolt or screw meet the design requirements, so as to ensure that they can correctly cooperate with nut or other fasteners in use, positioning tool can also improve the production efficiency of fastener manufacturing, through the automatic and standardized tool positioning technology, the fastener can be quickly manufactured and assembled, reduce manual operation and error, improve production efficiency and product quality.

[0003] The existing protective positioning tool for fastener manufacturing splashes iron filings, waste slag and other flying objects during the use of manufacturing fastener, which can easily cause harm to workers, and the cutting head is also easy to touch the base when moving downward, so the utility is poor, therefore, a protective positioning tool for fastener manufacturing is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a protective positioning tool for fastener manufacturing to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a protective positioning tool for fastener manufacturing, comprising a base, a positioning clamp is fixed on one side of the upper part of the base, a fixing frame is fixed on the other side of the upper part of the base, a first electric sliding rail is installed on one side of the fixing frame, a first sliding block is sleeved on the outer side of the first electric sliding rail, a protection mechanism is arranged on the front side of the first sliding block, quick release mechanisms are arranged on both sides of the protection mechanism.

[0006] The protection mechanism comprises a second electric sliding rail, a second sliding block, a mounting bracket, a motor, a cutting tool, a protective shell and a protective block, the second electric sliding rail is fixed on one side of the first sliding block, the second electric sliding rail is sleeved with a second sliding block on the outer side, the mounting bracket is fixed on the front side of the second sliding block, the motor is installed on the front side of the mounting bracket, the cutting tool is installed below the motor, the protective shell is installed below the mounting bracket, and the protective block is fixed on the upper part of the positioning clamp.

[0007] Preferably, the protective shell forms a lifting structure with the second electric sliding rail through the second sliding block, and the internal height of the protective shell is greater than the length of the cutting tool.

[0008] Preferably, the protective block is welded to the positioning clamp, and the height of the protective block is the same as the internal height of the protective shell.

[0009] Preferably, the quick release mechanism comprises a fixed block, a rotating shaft, an elastic buckle and a clamping block, the fixed block is fixed on both sides of the mounting frame, a rotating shaft penetrates through one side of the fixed block, the elastic buckle is mounted on the outer side of the rotating shaft, and the clamping block is fixed on both sides of the protective shell.

[0010] Preferably, the protective shell is connected to the mounting frame through the elastic buckle, and the elastic buckle is arranged in correspondence with the clamping block.

[0011] Preferably, the elastic buckle forms a rotating structure with the fixed block through the rotating shaft, and the fixed block is symmetrically arranged about the central axis of the mounting frame.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The protective positioning tool for fastener manufacturing is provided with a base, a positioning clamp, a fixing frame, a first electric sliding rail, a first sliding block and a protective mechanism, so that the protective shell moves along with the cutting tool during use of the device, the internal height of the protective shell is greater than the length of the cutting tool, the protective shell can block the splashing of iron filings, waste residues and the like generated during manufacturing of the fastener, the safety of the device is improved, when the cutting tool works downward, the height of the protective block is the same as the internal height of the protective shell, the protective block first contacts the protective shell, the positioning clamp is prevented from being damaged when the cutting tool moves downward, the service life of the device is prolonged, and the practicality of the device is improved.

[0014] 2. The protective positioning tool for fastener manufacturing is provided with a quick release mechanism, so that the elastic buckle is separated from the clamping block by being pried open, the protective shell can be quickly taken off from the mounting frame during use of the device, the protective shell or the cutting tool is conveniently maintained, and the practicality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a protective mechanism structure schematic view of the utility model;

[0017] Figure 3 It is a protective shell structure schematic view of the utility model;

[0018] Figure 4 It is a structure schematic view of the quick release mechanism.

[0019] In the figure: 1, base; 2, positioning clamp; 3, fixed frame; 4, first electric slide rail; 5, first sliding block; 6, protection mechanism; 601, second electric slide rail; 602, second sliding block; 603, mounting frame; 604, motor; 605, cutting knife; 606, protective shell; 607, protective block; 7, quick release mechanism; 701, fixed block; 702, rotating shaft; 703, elastic buckle; 704, clamping block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-3The utility model provides technical scheme: a kind of protective positioning tool for fastener manufacturing, including base 1, the upper side of base 1 is fixed with positioning forceps 2, the upper side of base 1 is fixed with fixed frame 3, one side of fixed frame 3 is equipped with first electric slide rail 4, first electric slide rail 4 is equipped with first sliding block 5 outside, the front side of first sliding block 5 is provided with protection mechanism 6, protection mechanism 6 includes second electric slide rail 601, second sliding block 602, mounting bracket 603, motor 604, cutting tool 605, protective shell 606 and protection block 607, second electric slide rail 601 is fixed in one side of first sliding block 5, second electric slide rail 601 is equipped with second sliding block 602 outside, the front side of second sliding block 602 is fixed with mounting bracket 603, motor 604 is installed in the front side of mounting bracket 603, cutting tool 605 is installed below motor 604, protective shell 606 is installed below mounting bracket 603, protective shell 606 forms lifting structure with second electric slide rail 601 by second sliding block 602, the internal height of protective shell 606 is greater than the length of cutting tool 605, protective shell 606 can be moved with the movement of cutting tool 605, and the internal height of protective shell 606 is greater than the length of cutting tool 605, so that protective shell 606 can stop cutting tool 605 in manufacturing fastener and produce iron filings, waste slag etc. Splash, prevent injury to staff, improve the security of the device, the upper side of positioning forceps 2 is fixed with protection block 607, protection block 607 is welded with positioning forceps 2, the height of protection block 607 is same with the internal height of protective shell 606, when cutting tool 605 works downward, because the height of protection block 607 is same with the internal height of protective shell 606, protection block 607 can contact with protective shell 606 first, can prevent cutting tool 605 from touching positioning forceps 2 when moving downward, cause damage to positioning forceps 2, prolong the service life of the device, improve the practicability of the device.

[0022] Please refer to Figure 1 , Figure 3 and Figure 4The both sides of the protection mechanism 6 are provided with quick release mechanisms 7, the quick release mechanism 7 comprises a fixed block 701, a rotating shaft 702, an elastic buckle 703 and a clamping block 704, the fixed block 701 is fixed on the both sides of the mounting frame 603, the one side of the fixed block 701 is penetrated through the rotating shaft 702, the outer side of the rotating shaft 702 is provided with the elastic buckle 703, the elastic buckle 703 and the fixed block 701 form a rotating structure through the rotating shaft 702, the fixed block 701 is symmetrically arranged with the central axis of the mounting frame 603, so that the protection shell 606 can be stably fixed on the mounting frame 603, the both sides of the protection shell 606 are fixed with the clamping block 704, the protection shell 606 forms a clamping connection with the mounting frame 603 through the elastic buckle 703, the elastic buckle 703 and the clamping block 704 are correspondingly arranged, the protection shell 606 can be quickly taken off from the mounting frame 603 by separating the elastic buckle 703 and the clamping block 704, the maintenance of the protection shell 606 or the cutting tool 605 is facilitated, and the practicability of the device is improved.

[0023] Working principle: when the protection type positioning tool for fastener manufacturing is used, first, the external power supply is connected, then the positioning pliers 2 are used to fix the fastener, the switch of the first electric sliding rail 4 is opened, the first sliding block 5 is slid, the position of the mounting frame 603 is adjusted, the switch of the second electric sliding rail 601 is opened, the second sliding block 602 is slid, the position of the cutting tool 605 is adjusted, the switch of the motor 604 is opened, the cutting tool 605 works on the fastener, in the working process, the protection shell 606 moves along with the cutting tool 605, and the internal height of the protection shell 606 is greater than the length of the cutting tool 605, so that the protection shell 606 can block the splashing of iron filings, waste residues and the like generated in the manufacturing of the fastener, when the protection shell 606 or the cutting tool 605 needs to be maintained, the elastic buckle 703 is separated from the clamping block 704, the protection shell 606 can be quickly taken off from the mounting frame 603, when the device is not used, the external power supply of the device is cut off, and in this way, the use process of the protection type positioning tool for fastener manufacturing is completed.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective positioning fixture for fastener manufacturing, comprising a base (1), characterized in that: A positioning clamp (2) is fixed on one side of the upper part of the base (1), and a fixing frame (3) is fixed on the other side of the upper part of the base (1). A first electric slide rail (4) is installed on one side of the fixing frame (3). A first slider (5) is sleeved on the outer side of the first electric slide rail (4). A protective mechanism (6) is provided on the front side of the first slider (5). A quick-release mechanism (7) is provided on both sides of the protective mechanism (6). The protective mechanism (6) includes a second electric slide rail (601), a second slider (602), a mounting bracket (603), a motor (604), a cutting blade (605), a protective shell (606), and a protective block (607). The second electric slide rail (601) is fixed to one side of the first slider (5). The second slider (602) is sleeved on the outside of the second electric slide rail (601). The mounting bracket (603) is fixed to the front side of the second slider (602). The motor (604) is installed on the front side of the mounting bracket (603). The cutting blade (605) is installed below the motor (604). The protective shell (606) is installed below the mounting bracket (603). The protective block (607) is fixed above the positioning clamp (2).

2. The protective positioning fixture for fastener manufacturing according to claim 1, characterized in that, The protective shell (606) forms a lifting structure with the second slider (602) and the second electric slide rail (601), and the internal height of the protective shell (606) is greater than the length of the cutting tool (605).

3. The protective positioning fixture for fastener manufacturing according to claim 1, characterized in that, The protective block (607) is welded to the positioning clamp (2), and the height of the protective block (607) is the same as the internal height of the protective shell (606).

4. The protective positioning fixture for fastener manufacturing according to claim 1, characterized in that, The quick-release mechanism (7) includes a fixing block (701), a rotating shaft (702), an elastic buckle (703), and a locking block (704). The fixing block (701) is fixed on both sides of the mounting bracket (603). The rotating shaft (702) passes through one side of the fixing block (701). An elastic buckle (703) is installed on the outside of the rotating shaft (702). Locking blocks (704) are fixed on both sides of the protective shell (606).

5. A protective positioning fixture for fastener manufacturing according to claim 4, characterized in that, The protective shell (606) is connected to the mounting bracket (603) by an elastic buckle (703), and the elastic buckle (703) is correspondingly set with the locking block (704).

6. A protective positioning fixture for fastener manufacturing according to claim 4, characterized in that, The elastic buckle (703) forms a rotating structure with the fixing block (701) via the rotating shaft (702), and the fixing block (701) is symmetrically arranged about the central axis of the mounting bracket (603).

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