A wire-rolling machine auxiliary feeding equipment

Abstract

The utility model relates to a thread rolling machine technical field discloses a kind of thread rolling machine auxiliary feeding equipment, including base, the upper end of base is provided with driving component, moving rolling plate and static rolling plate, one end of the driving component is connected with moving rolling plate, static rolling plate is relatively arranged in the side of moving rolling plate, moving rolling plate and static rolling plate are used to clamp part and process, first baffle and second baffle are arranged in the upper end of base, and first baffle and second baffle are relatively arranged, flow channel is arranged between first baffle and second baffle, the part is slidingly connected at flow channel, push block is installed in one end of first baffle and second baffle.

Description

Technical Field

[0001] This utility model relates to the field of wire rolling machine technology, specifically to an auxiliary feeding device for wire rolling machines. Background Technology

[0002] Thread rolling machines are professional equipment used in the production of screws. They come in various specifications, such as automatic thread rolling machines, flatbed thread rolling machines, semi-automatic thread rolling machines, fully automatic thread rolling machines, and high-speed thread rolling machines. Thread rolling machines are lightweight, flexible, efficient, and possess advantages that other similar equipment cannot replace. They avoid the limitations of lathes, drilling machines, or manual tapping, saving time and labor, reducing the risk of thread damage, and preventing tap breakage.

[0003] Existing thread rolling machines typically operate at high speeds when processing screws. Therefore, if impurities are not noticed on the parts, the processing results may be affected, resulting in scrapped parts. Utility Model Content

[0004] This utility model provides an auxiliary feeding device for a wire rolling machine, which has good processing effect and benefits, and solves the processing problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an auxiliary feeding device for a wire rolling machine, comprising:

[0006] Base;

[0007] The upper end of the base is provided with a driving component, a moving washboard and a stationary washboard. One end of the driving component is connected to the moving washboard, and the stationary washboard is arranged opposite to one side of the moving washboard. The moving washboard and the stationary washboard are used to clamp and process parts.

[0008] A first guide plate and a second guide plate are disposed at the upper end of the base, and the first guide plate and the second guide plate are disposed opposite to each other. A flow channel is provided between the first guide plate and the second guide plate, and the part is slidably connected to the flow channel.

[0009] A pusher block is installed at one end of the first guide plate and the second guide plate. The pusher block is used to push the part between the moving rubbing plate and the stationary rubbing plate.

[0010] A timing belt and a friction strip are provided. The timing belt is located inside the second guide plate, and the friction strip is connected to the outer surface of the timing belt. The parts are cleaned by rotating the friction strip.

[0011] As an optional solution for the auxiliary feeding device of the wire rolling machine described in this utility model, the upper end of the base is further provided with a fault-tolerant cavity and a collection cavity, which are located below the flow channel;

[0012] The fault-tolerant cavity is used to collect parts that are misplaced;

[0013] The collection chamber is used to collect dirt remaining on the parts.

[0014] As an optional solution for the auxiliary feeding device of the thread rolling machine described in this utility model, the interior of the friction strip is used to fill the medium;

[0015] The expanded friction strip abuts against the part.

[0016] As an optional solution of the auxiliary feeding device for the thread rolling machine described in this utility model, wherein: a square sleeve is installed at one end of the friction strip, a sliding plate is slidably connected inside the square sleeve, a friction plate is installed at one end of the sliding plate, and the friction plate is used to abut against the part.

[0017] As an optional solution of the auxiliary feeding device for the wire rolling machine described in this utility model, wherein: the inner wall of the second guide plate is equipped with a protrusion, the protrusion being used to squeeze the slide plate downward.

[0018] As an optional solution for the auxiliary feeding device of the wire rolling machine described in this utility model, a spring is also installed at the upper end of the square sleeve, and the friction plate is connected to the square sleeve by the spring.

[0019] As an optional solution of the auxiliary feeding device for the wire rolling machine described in this utility model, wherein: a gear is rotatably connected inside the base, the output shaft of the gear is rotatably connected inside the synchronous belt, and the output shaft of the gear meshes with the inside of the synchronous belt;

[0020] A rack is installed at one end of the push block, and the rack meshes with a gear.

[0021] This utility model has the following beneficial effects:

[0022] 1. The auxiliary feeding device of this thread rolling machine uses friction strips to contact the screws. Then, by rotating the friction strips, the screws are rotated due to friction. This allows the friction strips to centrifugally throw off impurities on the outer surface, thereby reducing the occurrence of residual impurities on the parts.

[0023] 2. The auxiliary feeding device of this thread rolling machine uses a pressing slide plate to slide downwards, which in turn drives the friction plate to slide downwards. This friction causes the screw to slide downwards, so that the upper end of the screw abuts against the upper surfaces of the first and second guide plates. This adjusts the position of the screw and reduces the occurrence of incorrect screw position and poor processing when the static and dynamic thread rolling plates process the screw, thereby improving the processing quality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the structure of the first guide plate and the second guide plate of this utility model.

[0026] Figure 3 This is a cross-sectional view of the second guide plate of this utility model.

[0027] Figure 4 This utility model Figure 3 A partial structural diagram of part A.

[0028] In the diagram: 1. Base; 2. Drive unit; 3. Moving washboard; 4. Stationary washboard; 5. First guide plate; 6. Second guide plate; 7. Flow channel; 8. Fault-tolerant cavity; 9. Collection cavity; 10. Friction strip; 11. Push block; 12. Gear; 13. Synchronous belt; 14. Square sleeve; 15. Slide plate; 16. Protrusion; 17. Friction plate; 18. Spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1-2 One type of auxiliary feeding equipment for wire rolling machines includes:

[0032] Base 1;

[0033] The upper end of the base 1 is provided with a drive component 2, a movable washboard 3 and a stationary washboard 4. One end of the drive component 2 is connected to the movable washboard 3, and the stationary washboard 4 is arranged opposite to one side of the movable washboard 3. The movable washboard 3 and the stationary washboard 4 are used to clamp and process parts.

[0034] The first guide plate 5 and the second guide plate 6 are disposed at the upper end of the base 1, and the first guide plate 5 and the second guide plate 6 are disposed opposite to each other. A flow channel 7 is provided between the first guide plate 5 and the second guide plate 6, and the parts are slidably connected at the flow channel 7.

[0035] Push block 11 is installed at one end of the first guide plate 5 and the second guide plate 6. Push block 11 is used to push the parts into the space between the moving rubbing plate 3 and the stationary rubbing plate 4.

[0036] The timing belt 13 and the friction strip 10 are arranged inside the second guide plate 6. The friction strip 10 is connected to the outer surface of the timing belt 13. The parts are cleaned by rubbing the friction strip 10 by rotating it.

[0037] The upper end of the base 1 is also provided with a fault-tolerant cavity 8 and a collection cavity 9, which are located below the flow channel 7.

[0038] Fault-tolerant cavity 8 is used to collect parts that are misplaced;

[0039] Collection chamber 9 is used to collect dirt that remains on the parts.

[0040] Existing thread rolling machines generally operate at high speeds when processing screws. Therefore, if impurities are not noticed on the parts, it may affect the processing results and produce scrap parts.

[0041] according to Figure 1 As shown, the raw material is fed between the first guide plate 5 and the second guide plate 6. The upper end of the screw is relatively large, therefore the flow channel 7 is used to clip and engage with the upper end of the screw, according to... Figure 2 As shown, when the screw tilts, it will fall into the fault-tolerant cavity 8 under gravity. Then, the correctly positioned screw slides to the side of the friction strip 10 under gravity, where it comes into contact with the friction strip 10. Rotating the friction strip 10 causes the screw to rotate, thus centrifugally dislodging impurities from the outer surface, reducing the likelihood of residual impurities on the parts. Figure 1 As shown, the cleaned screws are pushed one by one by the pusher block 11 between the moving wash plate 3 and the stationary wash plate 4 to complete the thread rolling.

[0042] Example 2

[0043] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figures 1-3 The interior of the friction strip 10 is used to fill the medium;

[0044] The expanded friction strip 10 abuts against the part.

[0045] according to Figure 3 As shown, in order to improve the friction effect of the friction strip 10, a medium such as air or pure water is filled into the interior of the friction strip 10 to expand the friction strip 10. The expanded friction strip 10 then comes into contact with the part, thus increasing the friction between the friction strip 10 and the part. As a result, when the friction strip 10 rotates, it can rub and actuate the part to rotate, reducing the occurrence of slippage.

[0046] It should be noted that by driving the timing belt 13 to rotate, the timing belt 13 drives the friction strip 10 to rotate.

[0047] Example 3

[0048] This embodiment is an improvement upon embodiment 2. For details, please refer to [link / reference]. Figures 1-4A square sleeve 14 is installed at one end of the friction strip 10. A sliding plate 15 is slidably connected inside the square sleeve 14. A friction plate 17 is installed at one end of the sliding plate 15. The friction plate 17 is used to abut against the part.

[0049] The inner wall of the second guide plate 6 is equipped with a protrusion 16, which is used to squeeze the slide plate 15 to slide downward.

[0050] A spring 18 is also installed at the upper end of the square sleeve 14, and the friction plate 17 is connected to the square sleeve 14 through the spring 18.

[0051] according to Figure 3 and Figure 4 As shown, when the friction strip 10 expands, it drives the friction plate 17 to slide, so that the friction plate 17 abuts against the part. Then, when the friction strip 10 rotates, it drives the friction plate 17 to move, and the friction plate 17 rubs the rotating screw.

[0052] Furthermore, when the friction plate 17 moves, the slide plate 15 at one end of the friction plate 17 will abut against the protrusion 16, and then the slide plate 15 will slide downward by the pressure of the 6. The slide plate 15 will drive the friction plate 17 to slide downward, so that the friction plate 17 will cause the screw to slide downward, so that the upper end of the screw abuts against the upper surface of the first guide plate 5 and the second guide plate 6. This adjusts the position of the screw, reduces the occurrence of screw misalignment and poor processing when the static rubbing plate 4 and the moving rubbing plate 3 process the screw, thus improving the processing quality.

[0053] Specifically, a gear 12 is rotatably connected inside the base 1, and the output shaft of the gear 12 is rotatably connected inside the synchronous belt 13, with the output shaft of the gear 12 meshing with the inside of the synchronous belt 13;

[0054] A rack is installed at one end of the push block 11, and the rack meshes with the gear 12.

[0055] When the pusher block 11 slides and pushes the screw between the moving wash plate 3 and the stationary wash plate 4, the pusher block 11 will also drive the rack and pinion gear 12 to rotate. The gear 12 drives the output shaft to rotate, the output shaft drives the timing belt 13 to rotate, and the timing belt 13 drives the friction strip 10 to rotate. In this way, the friction strip 10 drives the friction plate 17 to rub the rotating parts.

[0056] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0057] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An auxiliary feeding device for a wire rolling machine, characterized in that, include: Base (1); The upper end of the base (1) is provided with a driving component (2), a moving rubbing plate (3) and a stationary rubbing plate (4). One end of the driving component (2) is connected to the moving rubbing plate (3). The stationary rubbing plate (4) is arranged opposite to one side of the moving rubbing plate (3). The moving rubbing plate (3) and the stationary rubbing plate (4) are used to clamp and process parts. A first guide plate (5) and a second guide plate (6) are provided on the upper end of the base (1), and the first guide plate (5) and the second guide plate (6) are arranged opposite to each other. A flow channel (7) is provided between the first guide plate (5) and the second guide plate (6), and the part is slidably connected to the flow channel (7). Push block (11), the push block (11) is installed at one end of the first guide plate (5) and the second guide plate (6), the push block (11) is used to push the part into the space between the moving rubbing plate (3) and the stationary rubbing plate (4); A timing belt (13) and a friction strip (10) are provided. The timing belt (13) is located inside the second guide plate (6), and the friction strip (10) is connected to the outer surface of the timing belt (13). The parts are cleaned by rubbing the friction strip (10) by rotating it.

2. The auxiliary feeding device for the wire rolling machine according to claim 1, characterized in that: The upper end of the base (1) is also provided with a fault-tolerant cavity (8) and a collection cavity (9), which are located below the flow channel (7); The fault-tolerant cavity (8) is used to collect parts that are misplaced; The collection chamber (9) is used to collect dirt remaining on the parts.

3. The auxiliary feeding device for the wire rolling machine according to claim 2, characterized in that: The interior of the friction strip (10) is used to fill a medium; The expanded friction strip (10) abuts against the part.

4. The auxiliary feeding device for the wire rolling machine according to claim 3, characterized in that: A square sleeve (14) is installed at one end of the friction strip (10), and a sliding plate (15) is slidably connected inside the square sleeve (14). A friction plate (17) is installed at one end of the sliding plate (15), and the friction plate (17) is used to abut against the part.

5. The auxiliary feeding device for the wire rolling machine according to claim 4, characterized in that: The inner wall of the second guide plate (6) is fitted with a protrusion (16), which is used to squeeze the slide plate (15) to slide downward.

6. The auxiliary feeding device for a wire rolling machine according to claim 4, characterized in that: A spring (18) is also installed at the upper end of the square sleeve (14), and the friction plate (17) is connected to the square sleeve (14) by the spring (18).

7. The auxiliary feeding device for a wire rolling machine according to claim 6, characterized in that: The base (1) is rotatably connected to a gear (12), the output shaft of which is rotatably connected to the inside of a synchronous belt (13), and the output shaft of the gear (12) meshes with the inside of the synchronous belt (13); One end of the push block (11) is equipped with a rack, which meshes with the gear (12).

Images