CN220094166U - Fastener for metal wire drawing process - Google Patents

Abstract

The utility model discloses a fastener for a metal wire drawing process, which belongs to the technical field of fasteners and comprises the following components: the fixed plate, the up end edge of fixed plate front end position is fixed to be provided with fixed blend stop, be provided with the removal blend stop that is on the fixed plate up end and slide parallel to fixed blend stop, the fixed welding of terminal surface has the curb plate under the removal blend stop both ends, the fixed slide rail that is provided with of curb plate is hugged closely to terminal surface both sides edge under the fixed plate, the spout has been seted up along vertically lining up to the slide rail, be provided with fixing bolt in the hole of seting up of the position that curb plate middle part and spout flush. Therefore, the plate to be processed with different sizes and thicknesses has good fixing and positioning effects, and meanwhile, the whole structure does not protrude out of the plane where the upper end face of the plate to be processed is located due to the lower height of the barrier strip structure, and the operation of processing machinery is not affected.

Description

Fastener for metal wire drawing process

Technical Field

The utility model relates to a fastener, in particular to a fastener for a metal wire drawing process, and belongs to the technical field of fasteners.

Background

The wire drawing process is to implement further texture processing on the surfaces of the manufactured metal and the like, so that the defects of original mechanical texture or surfaces can be changed, mechanical texture and die assembly defects in production can be well covered, regular and relatively uniform new texture can be formed, an appearance decoration effect like a silk satin surface can be achieved, the wire drawing process is mainly used for metal products such as stainless steel, aluminum, copper and iron, the wire drawing effect of the plate is ensured by fixing and positioning the plate in the processing process, and the plate is prevented from being driven by a wire drawing instrument to move in the friction process with the plate so as to influence the processing effect.

The prior Chinese patent with publication number (CN 211114573U) discloses a fastener, the structural component of the utility model comprises a base plate, limiting parts and positioning parts, wherein the top view of the base plate is rectangular, the limiting parts are four and are symmetrically arranged on two sides of the rectangle, one end of each limiting part is connected to the base plate, the other end of each limiting part is matched with the base plate to form a limiting space, the positioning parts are a plurality of flat holes and are arranged between the two groups of limiting parts, the fastener can fasten an outdoor wallboard, so that the outdoor wallboard is fixed more reliably, but the fastener is not suitable for the fixing requirement of a metal plate in wiredrawing work, good fixing and positioning effects cannot be realized on the to-be-processed plates with different sizes and thicknesses, and meanwhile, the part of fixing structure cannot exceed the plane of the upper end face of the to-be-processed plate without affecting the operation of a processing machine.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the fastener for the metal wire drawing process, which can realize good fixing and positioning effects on plates to be processed with different sizes and thicknesses, and meanwhile, the whole structure does not have a part protruding out of the plane where the upper end face of the plate to be processed is located due to the lower height of the barrier strip structure, the operation of a processing machine is not influenced, and the technical problems that the plates with different sizes and thicknesses are difficult to have good fixing effects and the protrusion of the composition structure influences the operation of the wire drawing machine in the prior art are solved.

In order to solve the problems, the following technical scheme is provided:

the fixing device comprises a fixing plate, wherein a fixing barrier strip is fixedly arranged at the edge of the upper end face of the front end of the fixing plate, a movable barrier strip is arranged on the upper end face of the fixing plate in a sliding manner parallel to the fixing barrier strip, side plates are fixedly welded on the lower end faces of the two ends of the movable barrier strip, sliding rails are fixedly arranged on the edges of the two sides of the lower end face of the fixing plate in a cling manner, sliding grooves are longitudinally formed in a penetrating manner, fixing bolts are arranged in holes formed in the positions of the middle parts of the side plates, which are flush with the sliding grooves, the tail ends of the fixing bolts penetrate through the sliding grooves and are fixedly provided with anti-falling caps at the end parts of the fixing bolts, a fastening nut is sleeved outside the front end of the fixing bolts in a rotating manner, the fixing barrier strip and the movable barrier strip can be combined to realize firm clamping of a plate to be processed, the fixing barrier strip and the movable barrier strip are prevented from being driven to deviate in the friction process of the wire drawing machine to affect the processing effect, and meanwhile, the height of the fixing barrier strip and the movable barrier strip is very low than the plane of the upper end face of the plate to be processed, so that the wire drawing machine can freely move in the upper end face of the plate to be free, and the wire drawing machine can be prevented from damaging the fixing structure in the collision process;

the fixed plate is internally and fixedly provided with the sucking disc, the fixed contact pad that is provided with in the dish mouth department of sucking disc, sucking disc bottom department fixedly connected with connects the mouth of pipe, take over mouthful external fixation cover and be equipped with the trachea, above-mentioned structural style can make in the sucking disc appear negative pressure environment and realize treating the firm adsorption of processing plate through external vacuum air pump, can further improve the fixed effect to the plate, can also prevent simultaneously to lead to the plate to turn on one's side or local perk in the course of working because of fixed blend stop and removal blend stop height are lower.

Further, the fixed supporting legs that is provided with in the position that is close to the slide rail of terminal surface both sides under the fixed plate, the bolt hole that link up has been seted up to the mounting panel both sides of supporting leg bottom, and this structure can allow overall structure fixed mounting to the transmission structure, provides the condition for realizing automated production.

Further, a longitudinal connecting beam with a rectangular pipe section is fixedly connected between the centers of the supporting leg structures, and the structure can improve the overall longitudinal rigidity.

Further, all fixed paste has the rubber anti-skidding bed course on the side that fixed blend stop and removal blend stop are both relative, and this structure can increase the frictional force between fixed blend stop and the board when carrying out the centre gripping fixation with the cooperation of removal blend stop to further improve fixed tightness.

Further, the rubber cushion layer with rough surface is fixedly adhered to the side surface of the anti-falling cap, which is close to the sliding rail, and the structure can remarkably improve the friction force between the anti-falling cap and the sliding rail, so that the braking effect on the fixing bolt is improved, and meanwhile, the friction damage caused by direct contact between the anti-falling cap and the sliding rail can be prevented.

Furthermore, the contact pad is of a ring body structure made of rubber with strong deformability, and the highest point of the contact pad protrudes out by one millimeter compared with the plane of the fixing plate.

Furthermore, the outer fixed relief structure that is provided with a plurality of ways and connect usefulness of mouth of pipe, the trachea is the rubber tube that has certain elasticity and toughness, and above-mentioned structural style can also ensure the airtight connection between trachea and the mouth of pipe under the prerequisite that remains the trachea detachable characteristic.

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

1. according to the utility model, the fixed barrier strip and the movable barrier strip are combined to work, so that the plate to be processed can be firmly clamped, the plate is prevented from being driven to deviate in the friction process of the wire drawing machine to influence the processing effect, the sucking disc can realize the firm adsorption effect on the plate to be processed, the fixing effect on the plate can be further improved, and meanwhile, the plate can be prevented from being turned over or partially tilted in the processing process due to the lower heights of the fixed barrier strip and the movable barrier strip;

2. according to the utility model, the heights of the fixed barrier strip and the movable barrier strip which are arranged and have the fixed clamping function are very low and lower than the plane of the upper end face of the plate to be processed, so that the whole fixed structure does not have a structural part protruding out of the processing plane, and therefore, the wire drawing machine can freely move on the upper end face of the plate to be processed smoothly, and the wire drawing machine can be effectively prevented from being damaged by collision with the fixed structure in the moving process;

specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a preferred embodiment of a fastener for use in a metal drawing process in accordance with the present utility model;

FIG. 2 is a structural side view of a preferred embodiment of a fastener for use in a metal drawing process in accordance with the present utility model;

FIG. 3 is a structural cross-sectional view of a preferred embodiment of a fastener for use in a metal drawing process in accordance with the present utility model;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic view of a chuck structure of a preferred embodiment of a fastener for use in a wire drawing process in accordance with the present utility model.

In the figure: 1. a fixing plate; 2. fixing the barrier strips; 3. moving the barrier strip; 4. a side plate; 5. a slide rail; 6. a chute; 7. a fixing bolt; 8. an anti-drop cap; 9. a fastening nut; 10. a suction cup; 11. a contact pad; 12. a pipe connecting port; 13. an air pipe; 14. support legs; 15. and a longitudinal connecting beam.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 2 and 4, the fastener for metal wire drawing process provided in this embodiment includes a fixing plate 1, a fixing barrier strip 2 is fixedly disposed at the edge of the upper end surface of the front end of the fixing plate 1, a moving barrier strip 3 is slidably disposed on the upper end surface of the fixing plate 1 parallel to the fixing barrier strip 2, and rubber anti-slip cushions are fixedly adhered to opposite sides of the fixing barrier strip 2 and the moving barrier strip 3, the structure can increase friction force between the fixing barrier strip 2 and a plate when the fixing barrier strip 3 is clamped and fixed in cooperation, thereby further improving fixing tightness, side plates 4 are fixedly welded on the lower end surfaces of two ends of the moving barrier strip 3, sliding rails 5 are fixedly disposed at edges of two sides of the lower end surface of the fixing plate 1, sliding grooves 6 are longitudinally and fixedly disposed along the sliding rails 5, fixing bolts 7 are disposed in holes disposed at positions of the middle of the side plates 4 and flush with the sliding grooves 6, the tail end of the fixing bolt 7 passes through the sliding groove 6 and is fixedly provided with an anti-drop cap 8 at the end part, a side surface of the anti-drop cap 8, which is close to the sliding rail 5, is fixedly stuck with a rubber cushion layer with rough surface, the structure can obviously improve the friction force between the anti-drop cap 8 and the sliding rail 5, thereby improving the braking effect of the fixing bolt 7, simultaneously preventing the friction damage caused by the direct contact of the anti-drop cap 8 and the sliding rail 5, the outer rotating sleeve at the front end of the fixing bolt 7 is provided with a fastening nut 9, the combined work of the fixing baffle bar 2 and the movable baffle bar 3 can realize the firm clamping of a plate to be processed, the plate to be processed is prevented from being driven to deviate in the friction process of a wire drawing machine and the plate to be processed, meanwhile, the height of the fixing baffle bar 2 and the movable baffle bar 3 is very low, and is lower than the plane of the upper end surface of the plate to be processed, therefore, the wire drawing machine can freely move on the upper end face of the plate to be processed in an unobstructed manner, and the damage caused by collision between the wire drawing machine and the fixed structure in the moving process can be effectively prevented.

As shown in fig. 5, a fastener for a metal wire drawing process is provided in this embodiment, a suction cup 10 is fixedly installed in a fixing plate 1, a contact pad 11 is fixedly provided at a disc opening of the suction cup 10, the contact pad 11 is a ring structure made of rubber with strong deformability, and the highest point of the structure protrudes by about one millimeter from the plane of the fixing plate 1, the structural form can ensure that the mouth of the suction cup 10 is tightly contacted with a plate, a predesigned adsorption force is generated by negative pressure with a predetermined strength in the suction cup 10, a tube connecting opening 12 is fixedly connected at the disc bottom of the suction cup 10, an air tube 13 is fixedly sleeved outside the tube connecting opening 12, a plurality of convex structures for connecting are fixedly arranged outside the tube connecting opening 12, the air tube 13 is a rubber tube with certain elasticity and toughness, the structural form can ensure the airtight connection between the air tube 13 and the tube connecting opening 12 on the premise of keeping the detachable characteristic of the air tube 13, and the structural form can enable the negative pressure environment to appear in the suction cup 10 through an external vacuum air pump, so that the firm adsorption effect on the plate to be processed can be further improved, and meanwhile, the fixing effect on the plate can be prevented from tilting down in the process or the local side tilting of a stop bar 2.

As shown in fig. 1 and 3, in the fastener for a metal wire drawing process provided in this embodiment, support legs 14 are fixedly provided at positions, adjacent to slide rails 5, on two sides of a lower end surface of a fixing plate 1, through bolt holes are formed on two sides of a mounting plate at the bottom of each support leg 14, the structure can allow an integral structure to be fixedly mounted in a transmission structure, conditions are provided for realizing automatic production, and a longitudinal connecting beam 15 with a rectangular tube section is fixedly connected between the centers of the structures of the support legs 14, so that the integral longitudinal rigidity of the structure can be improved.

The application principle and the application flow of the utility model are as follows: the plate to be processed is placed between the fixed barrier strip 2 and the movable barrier strip 3, then the movable barrier strip 3 clamps the plate, the tightening nut 9 is screwed to fix the position of the movable barrier strip 3 through friction between the anti-drop cap 8 and the sliding rail 5, then the external vacuum air pump works to enable a negative pressure environment to appear in the sucker 10 so as to realize firm adsorption of the plate to be processed, the fixing effect of the plate can be further improved, and meanwhile, side turning or partial tilting of the plate in the processing process due to lower heights of the fixed barrier strip 2 and the movable barrier strip 3 can be prevented; the heights of the fixed barrier strips 2 and the movable barrier strips 3 with the fixed clamping function are very low and lower than the plane of the upper end face of the plate to be processed, so that the wire drawing machine can freely move on the upper end face of the plate to be processed in an unobstructed manner, and the wire drawing machine can be effectively prevented from being damaged due to collision with a fixed structure in the moving process.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. The fastener for the metal wire drawing process is characterized by comprising a fixed plate (1), wherein a fixed barrier strip (2) is fixedly arranged at the edge of the upper end face of the front end position of the fixed plate (1), a movable barrier strip (3) is slidably arranged on the upper end face of the fixed plate (1) parallel to the fixed barrier strip (2), side plates (4) are fixedly welded on the lower end faces of the two ends of the movable barrier strip (3), sliding rails (5) are fixedly arranged at the edges of the two sides of the lower end face of the fixed plate (1) and cling to the side plates (4), sliding grooves (6) are longitudinally formed in the sliding rails (5), fixing bolts (7) are arranged in holes formed in the positions, flush with the sliding grooves (6), of the middle parts of the side plates (4), the tail ends of the fixing bolts (7) penetrate through the sliding grooves (6) and are fixedly provided with anti-disengaging caps (8) at the end parts of the fixing bolts, and fastening nuts (9) are sleeved on the outer rotating sleeves of the front ends of the fixing bolts (7).

The fixing plate (1) is fixedly provided with a sucker (10), a contact pad (11) is fixedly arranged at a disc opening of the sucker (10), a nozzle (12) is fixedly connected to a disc bottom of the sucker (10), and an air pipe (13) is fixedly sleeved outside the nozzle (12).

2. The fastener for the metal wire drawing process according to claim 1, wherein supporting legs (14) are fixedly arranged at two sides of the lower end surface of the fixing plate (1) close to the sliding rail (5), and through bolt holes are formed in two sides of a mounting plate at the bottom of the supporting legs (14).

3. A fastener for metal drawing process according to claim 2, characterized in that a longitudinal connecting beam (15) of rectangular tube section is fixedly connected between the structural centers of the support legs (14).

4. The fastener for the metal wire drawing process according to claim 1, wherein rubber anti-slip cushion layers are fixedly adhered to the opposite side surfaces of the fixed barrier strip (2) and the movable barrier strip (3).

5. A fastener for a metal drawing process according to claim 1, wherein the side surface of the anti-drop cap (8) close to the slide rail (5) is fixedly stuck with a rubber cushion layer with rough surface.

6. A fastener for a metal drawing process according to claim 1, characterized in that the contact pad (11) is a ring structure made of rubber with a strong deformability and having a highest point protruding by about one millimeter with respect to the plane of the fixing plate (1).

7. Fastener for metal drawing process according to claim 1, characterized in that the connection pipe mouth (12) is externally fixed with several relief structures for connection, the air pipe (13) being a rubber pipe with a certain elasticity and toughness.