CN210412283U - Manual adjustable wire forming machine - Google Patents

Abstract

The utility model provides a manual adjustable line make-up machine, including frame guide rail, slip table and curved line mechanism, the frame guide rail with slip table sliding connection, curved line mechanism with slip table fixed connection, be provided with the mounting groove on the slip table, the slip table passes through the mounting groove is provided with locking mechanical system, the top surface fixed mounting of frame guide rail has the guide rail locating piece, frame guide rail's top surface still fixedly connected with wire piece and curved line pin, the wire piece with curved line mechanism is coaxial to be set up, curved line pin fixed mounting be in one side of wire piece. The utility model discloses can realize manual steel wire operation of buckling, simple structure, easily operating personnel operates.

Description

Manual adjustable wire forming machine

Technical Field

The utility model relates to a curved line technical field, concretely relates to manual adjustable line make-up machine.

Background

With the continuous development of automobiles and the continuous improvement of functional requirements of people on automobiles, the trunk lid of the three-compartment car is required to be effectively opened and stay at the maximum opening position to meet the use requirements in order to better meet the use convenience of consumers. The general hinge of the trunk lid of the high-end vehicle adopts a four-bar hinge gas-filling spring structure, so that the trunk lid can be ensured to stay at the maximum opening position. Generally, an economical car is limited in cost, and the luggage compartment is opened by the elastic force of a torsion bar spring.

The existing torsion spring bending machine usually adopts automatic wire forming bending equipment, but a relatively serious problem exists in the mass production, that is, a steel wire is executed according to preset parameters of the equipment and is bent in a large batch, and once the preset bending data is wrong or needs to be adjusted, the steel wire subjected to mass bending processing is not in line with the actual bending processing requirement, rework is needed again, a large amount of manpower and material resources are wasted, and meanwhile, the automatic wire bending machine has the problems of complex equipment structure and high energy consumption.

SUMMERY OF THE UTILITY MODEL

In view of the above, the problem to be solved by the present invention is to provide a manually adjustable wire forming machine.

In order to solve the technical problem, the utility model discloses a technical scheme is: manual adjustable line make-up machine, including frame guide rail, slip table and curved line mechanism, the frame guide rail with slip table sliding connection, curved line mechanism with slip table fixed connection, be provided with the mounting groove on the slip table, the slip table passes through the mounting groove is provided with locking mechanical system, the top surface fixed mounting of frame guide rail has the guide rail locating piece, the top surface of frame guide rail is fixedly connected with wire piece and curved line pin still, the wire piece with curved line mechanism is coaxial to be set up, curved line pin fixed mounting be in one side of wire piece.

The utility model discloses in, preferably, locking mechanical system includes position sleeve, removable pin, spring and handle, the position sleeve with slip table fixed connection, the sleeve activity is worn to locate the inside of position sleeve, the position sleeve cover is equipped with the locking axle, the constant head tank has been seted up to the locking axle, locking screw is installed to the position sleeve, locking screw passes through the constant head tank with the locking axle offsets and is used for locking the axial position of position sleeve for the locking axle, the removable pin runs through and extends to telescopic inside, the removable pin with installed between the sleeve the spring, the handle with the free end fixed connection of removable pin.

The utility model discloses in, preferably, the winding mechanism includes graduated disk, bearing plate, winding shaft and drill chuck, winding shaft is fixed wears to establish the graduated disk just winding shaft's one end with drill chuck fixed connection, winding shaft's the other end passes through mounting bolt to be installed on the graduated disk, the drill chuck with the relative rotation setting of graduated disk.

The utility model discloses in, preferably, the bearing plate is provided with the gland, flat-bed machine screw is installed to the gland, the bearing plate with install two sets of bearings between the winding shaft, be provided with the rubber packing ring between the bearing.

In the present invention, preferably, the dividing plate is provided with scale marks.

The utility model discloses in, preferably, wire placing groove has been seted up at the middle part of wire piece, wire placing groove holding remains the steel wire of buckling, the one end quilt of waiting to buckle the steel wire drill chuck centre gripping, the other end of waiting to buckle the steel wire with the outer fringe of curved line pin contacts.

In the present invention, preferably, the longitudinal sectional shape of the bottom end of the locking shaft is wedge-shaped.

The utility model discloses in, preferably, the slip table includes slip table roof and two slip table curb plates, two slip table curb plate symmetry is installed the both ends of slip table roof bottom surface, the slip table curb plate is provided with slip table upper shaft and slip table lower shaft, the slip table upper shaft with the slip table lower shaft is all through first bolt fixed mounting on the slip table curb plate.

The utility model discloses in, preferably, the slip table upper shaft rolls through the upper bearing and is provided with the guide rail upper wheel, the slip table lower shaft rolls through the lower bearing and is provided with the guide rail lower wheel, the guide rail upper wheel with the guide rail lower wheel roll respectively in the upper surface and the lower surface of frame guide rail.

The utility model discloses in, preferably, the slip table curb plate all through the second bolt with slip table roof fixed mounting.

The utility model has the advantages and positive effects that:

(1) the guide rail positioning block is fixedly mounted on the top surface of the frame guide rail, the top surface of the frame guide rail is fixedly connected with the wire block and the wire bending pin, the wire block and the wire bending mechanism are coaxially arranged, the wire bending pin is fixedly mounted on one side of the wire block, the wire block and the wire bending mechanism play a role in guiding and guiding a steel wire to be bent, the guide rail positioning block is mounted on the frame guide rail through a bolt, the mounting mode is simple and convenient, and an operator can smoothly complete the bending operation of the steel wire to be bent.

(2) Through setting up the curved line mechanism to including the graduated disk, the bearing plate, this kind of structure including curved line axle and drill chuck, the fixed one end and the drill chuck fixed connection of wearing to establish graduated disk and curved line axle of curved line axle, the other end of curved line axle passes through mounting bolt and installs on the graduated disk, drill chuck and graduated disk rotate the setting relatively, can realize treating that the steel wire of buckling changes certain angle, and this angle can help operating personnel to carry out the naked eye measurement through the scale mark, in order to ensure to treat that the rotatory angle of the steel wire of buckling can be according to actually that the needs of buckling are adjusted, it is more nimble to operate.

(3) Through mutually supporting between frame guide rail, slip table, curved line mechanism and the locking mechanical system, can realize treating the segmentation of the steel wire of buckling and buckle the processing design, only can realize through simple manual operation, whole device need not the power supply, need not the consumption of the energy, the utility model discloses maneuverability is strong, and simple structure, convenient to use are applicable to a small-scale degree of buckling manual design and adjustment before the steel wire batch bending production, are particularly useful for treating the change of the condition of buckling of the steel wire of buckling.

Drawings

Fig. 1 is an overall structure diagram of a manually adjustable wire forming machine of the present invention;

FIG. 2 is an enlarged partial schematic view of A of FIG. 1;

fig. 3 is a schematic top view of the manually adjustable wire forming machine of the present invention;

fig. 4 is a schematic side view of the manually adjustable wire forming machine of the present invention;

in the figure: 1-a rack guide rail; 2-a sliding table; 3-a wire bending mechanism; 4-mounting grooves; 5-a locking mechanism; 6-positioning sleeve; 7-a sleeve; 8-a movable pin; 9-a spring; 10-a handle; 11-locking the shaft; 12-positioning grooves; 13-a locking screw; 14-a guide rail positioning block; 15-a wire block; 16-bent wire pins; 17-an index plate; 18-a support plate; 19-a bobbin of bends; 20-a drill chuck; 21-mounting bolts; 22-a gland; 23-flat machine screws; 24-a bearing; 25-rubber gasket; 26-graduation mark; 27-arranging a wire groove; 28-steel wires to be bent; 29-slipway top plate; 30-slipway side plates; 31-a sliding table upper shaft; 32-slipway lower shaft; 33-a first bolt; 34-an upper bearing; 35-guide upper wheel; 36-a lower bearing; 37-guide lower wheels; 38-second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the utility model provides a manual adjustable line make-up machine, including frame guide rail 1, slip table 2 and curved line mechanism 3, frame guide rail 1 with 2 sliding connection of slip table, curved line mechanism 3 with 2 fixed connection of slip table, be provided with mounting groove 4 on the slip table 2, slip table 2 passes through mounting groove 4 is provided with locking mechanical system 5, frame guide rail 1's top surface fixed mounting has guide rail locating piece 14, frame guide rail 1's top surface still fixedly connected with wire piece 15 and curved line pin 16, wire piece 15 with the coaxial setting of curved line mechanism 3, curved line pin 16 fixed mounting be in one side of wire piece 15. Can realize treating the segmentation of steel wire 28 of buckling through this kind of setting and buckle processing design, only can realize through simple manual operation, whole device need not the power supply, need not the consumption of the energy, the utility model discloses maneuverability is strong, simple structure, convenient to use are applicable to a small-scale bending degree manual design and adjustment before steel wire batch bending production.

In this embodiment, furtherly, locking mechanical system 5 includes position sleeve 6, sleeve 7, activity round pin 8, spring 9 and handle 10, position sleeve 6 with 2 fixed connection of slip table, sleeve 7 activity is worn to locate the inside of position sleeve 6, 6 covers of position sleeve are equipped with locking axle 11, locking axle 11 has seted up constant head tank 12, position sleeve 6 installs locking screw 13, locking screw 13 passes through constant head tank 12 with locking axle 11 offsets and is used for locking position sleeve 6 for the axial position of locking axle 11, activity round pin 8 runs through and extends to the inside of sleeve 7, activity round pin 8 with installed between the sleeve 7 spring 9, handle 10 with the free end fixed connection of activity round pin 8. Locking screw 13 offsets with locking axle 11 through constant head tank 12 and is used for locking the axial position of position sleeve 6 for locking axle 11, because the longitudinal section shape of locking axle 11 bottom is the wedge, and the bottom of locking axle 11 supports frame guide rail 1, locks relatively between slip table 2 and the frame guide rail 1 and can not slide this moment, accomplishes the locking location to the device through the locking process of locking mechanical system 5, has avoided operating personnel to treat the steel wire 28 of buckling the problem of slip table 2 horizontal slip in-process.

In this embodiment, further, the wire bending mechanism 3 includes an index plate 17, a support plate 18, a wire bending shaft 19 and a drill chuck 20, the wire bending shaft 19 is fixedly inserted through the index plate 17, one end of the wire bending shaft 19 is fixedly connected with the drill chuck 20, the other end of the wire bending shaft 19 is mounted on the index plate 17 through a mounting bolt 21, the drill chuck 20 and the index plate 17 are relatively rotatably disposed, through this arrangement, the wire 28 to be bent can rotate through a certain angle, the rotating angle range is 0 ° to 360 °, the operation is simple and convenient, and the flexibility is high.

In the present embodiment, further, the support plate 18 is provided with a gland 22, the gland 22 is provided with a flat screw 23, two sets of bearings 24 are installed between the support plate 18 and the bending shaft 19, and a rubber gasket 25 is arranged between the bearings 24. The two groups of bearings 24 are arranged between the bearing plate 18 and the bent line shaft 19, so that the drill chuck 20 can drive the bent line shaft 19 to rotate more smoothly, the rubber gasket 25 mainly plays a role in preventing dust of the bearings 24, the sealing performance of the bearings 24 is improved, and the service life of the bearings 24 is prolonged.

In the present embodiment, furthermore, the index plate 17 is provided with scale lines 26. The scale marks 26 arranged on the index plate 17 can effectively help an operator to carry out naked eye measurement, so that the rotating angle of the steel wire to be bent can be adjusted according to actual bending requirements, and the operation is more flexible.

In this embodiment, further, a wire placing groove 27 is formed in the middle of the wire guide block 15, the wire placing groove 27 accommodates a steel wire 28 to be bent, one end of the steel wire 28 to be bent is clamped by the drill chuck 20, the other end of the steel wire 28 to be bent contacts with the outer edge of the wire bending pin 16, the wire placing groove 27 is used for placing the steel wire 28 to be bent, and the wire bending pin 16 is used for generating an interaction force with the steel wire 28 to be bent, so that an operator can perform a bending operation conveniently.

In the present embodiment, further, the bottom end of the locking shaft 11 has a wedge-shaped longitudinal sectional shape. Through this kind of setting can effectively guarantee that the bottom of locking axle 11 supports frame guide rail 1, the relative locking can not slide between slip table 2 and the frame guide rail 1 this moment, can be convenient for lock the position of slip table 2, stability when improving the 2 locks of slip table.

In this embodiment, further, the sliding table 2 includes a sliding table top plate 29 and two sliding table side plates 30, the two sliding table side plates 30 are symmetrically installed at two ends of the bottom surface of the sliding table top plate 29, the sliding table side plates 30 are provided with an upper sliding table shaft 31 and a lower sliding table shaft 32, and the upper sliding table shaft 31 and the lower sliding table shaft 32 are both fixedly installed on the sliding table side plates 30 through first bolts 33. By providing the slide table 2 as such a detachable structure including the slide table top plate 29 and the two slide table side plates 30, the mounting and dismounting of parts are facilitated, and the maintenance by an operator is facilitated.

In this embodiment, further, the upper sliding table shaft 31 is provided with an upper guide wheel 35 in a rolling manner through an upper bearing 34, the lower sliding table shaft 32 is provided with a lower guide wheel 37 in a rolling manner through a lower bearing 36, and the upper guide wheel 35 and the lower guide wheel 37 roll on the upper surface and the lower surface of the rack guide 1, respectively. Through setting up guide rail upper wheel 35 and guide rail lower wheel 37 can reduce the frictional force between slip table 2 and frame guide rail 1 by a wide margin for slip table 2 slides on frame guide rail 1 more easily.

In the embodiment, further, the sliding table side plates 30 are fixedly mounted with the sliding table top plate 29 through the second bolts 38, and the mounting and dismounting between the sliding table side plates 30 and the sliding table top plate 29 are further facilitated through the arrangement.

The utility model discloses a theory of operation and working process as follows: when the device is used, an operator firstly fixes the guide rail positioning block 14 on the rack guide rail 1 through a nut screw according to the length of the steel wire 28 to be bent which is processed according to actual requirements, then clamps and fixes one end of the steel wire 28 to be bent through the drill chuck 20, because the wire block 15 is provided with the wire placing groove 27, the other end of the steel wire 28 to be bent passes through the wire placing groove 27 and passes through the wire block 15, the outer edge of the end part of the steel wire 28 to be bent is contacted with the wire bending pin 16, the wire placing groove 27 is used for placing the steel wire 28 to be bent, the steel wire 28 to be bent is determined to be bent at the position, the operator presses the handle 10 downwards, the locking screw 13 is propped against the locking shaft 11 through the positioning groove 12 for locking the axial position of the positioning sleeve 6 relative to the locking shaft 11, because the longitudinal section at the bottom end of the locking shaft 11 is wedge-shaped, the bottom of the locking shaft 11, the locking and positioning of the device are completed through the locking process of the locking mechanism 5, then the drill chuck 20 is screwed by an operator, the drill chuck 20 drives the bending shaft 19 to rotate by a certain angle, the value of the angle can be observed by the value of the rotation of the scale mark 26 on the index plate 17, one end of the steel wire 28 to be bent is clamped by the drill chuck 20, the other end of the steel wire 28 to be bent is in contact with the outer edge of the bending pin 16, at the moment, the whole steel wire 28 to be bent rotates by the angle, the operator can complete bending by bending the part of the other end of the steel wire 28 to be bent, the device is simple and easy to operate, and the device has good flexibility. Because the bearing plate 18 is provided with the gland 22, the gland 22 is provided with the flat machine screw 23, two groups of bearings 24 are arranged between the bearing plate 18 and the bent bobbin 19, a rubber gasket 25 is arranged between the bearings 24, the drill chuck 20 can drive the bent bobbin 19 to rotate more smoothly by arranging the two groups of bearings 24 between the bearing plate 18 and the bent bobbin 19, the rubber gasket 25 mainly plays a role in preventing dust of the bearings 24, the sealing performance of the bearings 24 is improved, the service life of the bearings 24 is prolonged, and the bearings 24 can adopt deep groove ball type bearings. The wire bending mechanism 3 is arranged to be of a structure including an index plate 17, a support plate 18, a wire bending shaft 19 and a drill chuck 20, the wire bending shaft 19 is fixedly arranged through the index plate 17, one end of the wire bending shaft 19 is fixedly connected with the drill chuck 20, the other end of the wire bending shaft 19 is arranged on the index plate 17 through a mounting bolt 21, the drill chuck 20 and the index plate 17 are arranged in a relative rotating mode, the wire 28 to be bent can rotate by a certain angle, the rotating angle range is 0-360 degrees, and the angle can effectively help an operator to conduct naked eye measurement through a scale mark 26 arranged on the index plate 17, so that the rotating angle of the wire to be bent can be adjusted according to actual bending requirements, and the operation is more flexible; meanwhile, an operator can install the wire block 15 with the wire placing grooves 27 with different widths according to the actual diameter of the steel wire 28 to be bent, so that the bending device is suitable for bending the steel wires 28 to be bent with different diameters, and the application range and the practicability of the device are greatly improved.

In the actual production process, the operator needs to perform sectional bending operation on the steel wire 28 to be bent, at this time, the sliding table 2 needs to be moved to the right integrally, the unlocking process on the locking mechanism 5 needs to be completed before the sliding operation, the operator releases the locking state through pulling the handle 10 upwards and the spring 9, so that the bottom end of the locking shaft 11 is far away from the rack guide rail 1, at the moment, the operator pushes the sliding table 2 to move to the right to a specified position according to the actual requirement, the relative position between the sliding table 2 and the rack guide rail is the final position of the bending processing of the steel wire 28 to be bent as the sliding table 2 continues to slide to the right until the right edge of the sliding table 2 touches the guide rail positioning block 14, the sectional bending processing design of the steel wire 28 to be bent can be realized, the sectional bending processing design can be realized only through simple manual operation, the, simple structure, convenient to use are applicable to a small-scale degree of buckling manual design and adjustment before the steel wire is buckled production in batches, are particularly useful for waiting the change of the condition of buckling of the steel wire 28 of buckling, have solved present automatic one-tenth line equipment of buckling and have executed and accomplished the problem that a large batch of buckles need to do over again according to improper preset parameter, simple structure easily operating personnel operates.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims (10)

1. Manual adjustable line make-up machine, its characterized in that, including frame guide rail (1), slip table (2) and curved line mechanism (3), frame guide rail (1) with slip table (2) sliding connection, curved line mechanism (3) with slip table (2) fixed connection, be provided with mounting groove (4) on slip table (2), slip table (2) are passed through mounting groove (4) are provided with locking mechanical system (5), the top surface fixed mounting of frame guide rail (1) has guide rail locating piece (14), the top surface of frame guide rail (1) is fixedly connected with wire piece (15) and curved line pin (16) still, wire piece (15) with curved line mechanism (3) coaxial setting, curved line pin (16) fixed mounting be in one side of wire piece (15).

2. The manual adjustable wire forming machine according to claim 1, wherein the locking mechanism (5) comprises a positioning sleeve (6), a sleeve (7), a movable pin (8), a spring (9) and a handle (10), the positioning sleeve (6) is fixedly connected with the sliding table (2), the sleeve (7) is movably arranged in the positioning sleeve (6), the positioning sleeve (6) is sleeved with a locking shaft (11), the locking shaft (11) is provided with a positioning groove (12), the positioning sleeve (6) is provided with a locking screw (13), the locking screw (13) is used for locking the axial position of the positioning sleeve (6) relative to the locking shaft (11) through the positioning groove (12) and the locking shaft (11), the movable pin (8) penetrates through and extends to the inside of the sleeve (7), the spring (9) is arranged between the movable pin (8) and the sleeve (7), the handle (10) is fixedly connected with the free end of the movable pin (8).

3. The machine according to claim 1, characterized in that the winding mechanism (3) comprises an index plate (17), a support plate (18), a winding shaft (19) and a drill chuck (20), the winding shaft (19) is fixedly arranged through the index plate (17) and one end of the winding shaft (19) is fixedly connected with the drill chuck (20), the other end of the winding shaft (19) is arranged on the index plate (17) through a mounting bolt (21), and the drill chuck (20) and the index plate (17) are arranged in a relative rotation manner.

4. A machine according to claim 3, characterised in that the bearing plate (18) is provided with a gland (22), that the gland (22) is fitted with flat machine screws (23), that two sets of bearings (24) are fitted between the bearing plate (18) and the bending spool (19), and that a rubber washer (25) is provided between the bearings (24).

5. A machine as claimed in claim 3, characterised in that said indexing disc (17) is provided with graduated lines (26).

6. The manual adjustable wire forming machine according to claim 3, characterized in that a wire placing groove (27) is formed in the middle of the wire guide block (15), the wire placing groove (27) is used for accommodating a steel wire (28) to be bent, one end of the steel wire (28) to be bent is clamped by the drill chuck (20), and the other end of the steel wire (28) to be bent is in contact with the outer edge of the wire bending pin (16).

7. A machine as claimed in claim 2, characterised in that the longitudinal section of the bottom end of the locking shaft (11) is wedge-shaped.

8. The manually adjustable wire forming machine according to claim 1, wherein the slide table (2) includes a slide table top plate (29) and two slide table side plates (30), the two slide table side plates (30) are symmetrically installed at both ends of the bottom surface of the slide table top plate (29), the slide table side plates (30) are provided with a slide table upper shaft (31) and a slide table lower shaft (32), and the slide table upper shaft (31) and the slide table lower shaft (32) are both fixedly installed on the slide table side plates (30) by first bolts (33).

9. The machine according to claim 8, characterized in that the upper slipway shaft (31) is provided with upper guide wheels (35) by means of upper bearings (34) in a rolling manner, the lower slipway shaft (32) is provided with lower guide wheels (37) by means of lower bearings (36) in a rolling manner, and the upper guide wheels (35) and the lower guide wheels (37) roll on the upper and lower surfaces of the frame guide (1), respectively.

10. The manually adjustable line forming machine according to claim 8, wherein the ramp side plates (30) are each fixedly mounted with the ramp top plate (29) by a second bolt (38).

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