阅读说明：本技术 快速同步模块化喷栓装置 (Quick synchronous modularized spray bolt device ) 是由 吉伟 于 2018-07-09 设计创作，主要内容包括：本发明公开了一种快速同步模块化喷栓装置,包括支架和插栓机构,所述插栓机构固定在支架上,所述插栓机构包括固定座,送料口,送料管,旋转料管,料管气缸,顶杆,顶杆气缸连接件,复位弹簧,固定凸头,旋转料管绕轴承旋转,旋转料管旋转左侧位时,送料口、送料管和旋转料管共轴,旋转料管旋转右侧位时,旋转料管、顶杆和固定凸头共轴,此装置喷嘴设计高效率高稳定性自动化生产,减少盲栓翻料情况,设备利用率高,适用性更广,实现免工具化设计,提高换型时的便利性和缩短换型时间。(The invention discloses a fast synchronous modularized bolt spraying device which comprises a support and a bolt inserting mechanism, wherein the bolt inserting mechanism is fixed on the support, the bolt inserting mechanism comprises a fixed seat, a feeding port, a feeding pipe, a rotary material pipe, a material pipe cylinder, an ejector rod cylinder connecting piece, a reset spring and a fixed raised head, the rotary material pipe rotates around a bearing, the feeding port, the feeding pipe and the rotary material pipe are coaxial when the rotary material pipe rotates to the left side, and the rotary material pipe, the ejector rod and the fixed raised head are coaxial when the rotary material pipe rotates to the right side.)

1. A fast and synchronous modular bolt spraying device comprises a support (1) and a bolt inserting mechanism, wherein the bolt inserting mechanism is fixed on the support (1), and comprises a fixed seat (2), a feeding hole (3), a feeding pipe (4), a rotary material pipe (5), a material pipe cylinder (6), an ejector rod (7), an ejector rod cylinder connecting piece (8), a reset spring (9) and a fixed raised head (10);

the method is characterized in that:

fixing base (2): the fixing seat (2) is fixed on the support (1), the fixing seat (2) comprises an upper part and a lower part, an arc-shaped groove is formed in the lower part of the fixing seat (2), and a limiting boss is arranged in the groove;

a feed port (3); the feeding port (3) is fixed above the bracket (1) in an inclined manner, the feeding port (3) is a square through hole, and a feeding inductor (31) is arranged beside the feeding port (3);

feed tube (4): the feeding pipe (4) is embedded and fixed in the upper part of the fixed seat (2), a through hole is formed in the feeding pipe (4), and the feeding pipe (4) and the feeding port (3) are coaxial;

rotating material pipe (5): the rotary material pipe (5) is embedded in the upper portion and the lower portion of the fixed seat (2), a bearing is arranged at the center of the bottom of the rotary material pipe (5), the rotary material pipe (5) is a rectangular block, a through hole is formed in the rotary material pipe, two ends of the rotary material pipe are arc-shaped surfaces, two ends of the rotary material pipe (5) rotate along an inner groove in the lower portion of the fixed seat (2) around the bearing, and when the rotary material pipe (5) rotates to the left side, the through hole is connected with the through hole of the feeding pipe (4) and is;

material pipe cylinder (6): the material pipe cylinder (6) is fixedly arranged in the support (1), the material pipe cylinder (6) is arranged on one side above a rotating fulcrum of the rotating material pipe (5), and the material pipe cylinder (6) pushes the rotating material pipe (5) to rotate in the acting direction;

ejector pin cylinder connecting piece (8): one end of a mandril air cylinder connecting piece (8) is connected with a mandril air cylinder, the other end of the mandril air cylinder connecting piece is connected with a mandril (7), the mandril air cylinder is arranged above the fixed seat (2), and the mandril air cylinder drives the mandril (7) to move up and down;

ejector rod (7): the push rod (7) is embedded in the fixed seat (2) and penetrates through the upper part and the lower part of the fixed seat (2), the push rod (7) is connected with a push rod cylinder connecting piece (8), and when the rotary material pipe (5) rotates to the right side position, the push rod (7) and the through hole of the rotary material pipe (5) are coaxial and penetrate through the through hole of the rotary material pipe (5);

return spring (9): the reset spring (9) is embedded in the lower part of the fixed seat (2), the reset spring (9) is arranged on one side below a rotating fulcrum of the rotating material pipe (5) and on the same side with the material pipe cylinder (6), the reset spring (9) is arranged below the material pipe cylinder (6), and the top end of the reset spring (9) is in contact with the rotating material pipe (5);

fixing lug (10): the fixed raised head (10) is fixedly arranged below the ejector rod (7), a through hole is formed in the fixed raised head (10), and when the rotary material pipe (5) rotates to the right side, the ejector rod (7), the rotary material pipe (5) and the fixed raised head (10) are coaxial.

2. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the upper part and the lower part of the fixed seat (2) are of an integrated structure.

3. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the feeding port (3) is arranged on the feeding port support, and the feeding port support is fixed on the support (1).

4. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the fixing raised head (10) is a detachable raised head, a bolt hole is formed in the lower portion of the fixing seat (2), the bolt hole is formed in one side of the fixing raised head (10), and the fixing raised head (10) is meshed and fastened with the bolt hole through a bolt.

5. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the quick synchronous modularized bolt spraying device further comprises an outer cover (11), and the rotary material pipe (5) and the material pipe cylinder (6) are arranged in the outer cover (11).

6. The quick synchronized modular hydrant apparatus according to claim 5, wherein: fixing base (2) lower part inside is equipped with the through-hole, and inside latch bolt (12) of inserting of through-hole, the inside bolt hole that is equipped with of latch bolt (12), cover (11) are fixed with fixing base (2) through the bolt hole of rotatory screw thread and latch bolt (12).

7. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the top end of the ejector rod (7) is provided with a convex table surface, a groove is formed in the lower end of the ejector rod cylinder connecting piece (8), a step surface is arranged below the groove, and the ejector rod (7) is clamped on the step surface in the groove of the ejector rod cylinder connecting piece (8) through the convex table surface.

8. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the limiting boss at the lower part of the fixing seat (2) comprises an upper table top, an arc surface and a lower table top, the arc surface and a bearing edge of the rotary material pipe (5) form a certain distance, when the rotary material pipe (5) rotates to a left side position, the lower part of the rotary material pipe (5) is in contact with the lower table top, and when the rotary material pipe (5) rotates to a right side position, the upper part of the rotary material pipe (5) is in contact with the upper table top.

9. The quick synchronized modular hydrant apparatus according to claim 1, wherein: the feeding sensor (31) is a photosensitive sensor.

Technical Field

The invention belongs to the field of mechanical equipment, and particularly relates to a quick synchronous modular spray bolt device.

Background

The production process of the blind bolt penetrating machine (used for the automobile connector) is mainly completed by a special blind bolt machine. The common blind bolting machine has lower working efficiency and more material overturning conditions; the blind bolt machine in the market at present has a complex structure and a single production product, and cannot realize the rapidity, reliability and stability of changing blind bolts of different sizes. With the demand of the automobile connector industry for various small-batch connectors, equipment on the market cannot meet the demand of the industry at present.

In the application number: CN201720015737.X, application date 20170106, name: the patent of an automatic blind plug inserting device discloses an automatic blind plug inserting device, which comprises a support and a plug inserting mechanism fixed on the support, wherein the plug inserting mechanism comprises a base, the upper end surface of the base is provided with a sliding groove, a guide block is fixed above the sliding groove, a plug conveying pipe and a plug needle for inserting a blind plug into a plastic shell are inserted into the guide block, the upper end of the plug needle is connected with a plug air cylinder, the lower end surface of the base is provided with a raised head corresponding to the plug needle for aligning with a plastic shell hole, a plug pushing block capable of conveying the blind plug to the lower part of the plug needle is connected onto the sliding groove in a sliding mode, and one side end of the plug pushing block is connected with a plug pushing air cylinder; the automatic blind plug inserting device can improve the plug inserting speed and the plug inserting quality, thereby improving the production efficiency.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a quick synchronous modularized spray bolt device.

The purpose of the invention can be realized by the following technical scheme:

a fast synchronous modularized bolt spraying device comprises a support 1 and a bolt inserting mechanism, wherein the bolt inserting mechanism is fixed on the support 1 and comprises a fixed seat 2, a feeding port 3, a feeding pipe 4, a rotary material pipe 5, a material pipe cylinder 6, an ejector rod 7, an ejector rod cylinder connecting piece 8, a reset spring 9 and a fixed raised head 10;

fixing base 2: the fixing seat 2 is fixed on the support 1, the fixing seat 2 comprises an upper part and a lower part, an arc-shaped groove is formed in the lower part of the fixing seat 2, and a limiting boss is arranged in the groove;

a feed port 3; the feeding port 3 is fixed above the bracket 1 in an inclined manner, the feeding port 3 is a square through hole, and a feeding inductor 31 is arranged beside the feeding port 3;

a feeding pipe 4: the feeding pipe 4 is embedded and fixed in the upper part of the fixed seat 2, a through hole is formed in the feeding pipe 4, and the feeding pipe 4 and the feeding port 3 are coaxial;

rotating the material pipe 5: the rotary material pipe 5 is embedded in the upper portion and the lower portion of the fixed seat 2, a bearing is arranged at the center of the bottom of the rotary material pipe 5, the rotary material pipe 5 is a rectangular block, a through hole is formed in the rotary material pipe 5, two ends of the rotary material pipe 5 are arc-shaped surfaces, two ends of the rotary material pipe 5 rotate around the bearing along an inner groove in the lower portion of the fixed seat 2, and when the rotary material pipe 5 rotates to the left side, the through hole is connected with the through hole of the;

the material pipe cylinder 6: the material pipe cylinder 6 is fixedly arranged in the support 1, the material pipe cylinder 6 is arranged on one side above a rotating fulcrum of the rotating material pipe 5, and the material pipe cylinder 6 pushes the rotating material pipe 5 to rotate in the acting direction;

ejector pin cylinder connecting piece 8: one end of a mandril air cylinder connecting piece 8 is connected with the mandril air cylinder, the other end of the mandril air cylinder connecting piece is connected with the mandril 7, the mandril air cylinder is arranged above the fixed seat 2, and the mandril air cylinder drives the mandril 7 to move up and down;

a mandril 7: the push rod 7 is embedded in the fixed seat 2 and penetrates through the upper part and the lower part of the fixed seat 2, the push rod 7 is connected with a push rod cylinder connecting piece 8, and when the rotary material pipe 5 rotates to the right side, the push rod 7 and the through hole of the rotary material pipe 5 are coaxial and penetrate through the through hole of the rotary material pipe 5;

the return spring 9: the reset spring 9 is embedded in the lower part of the fixed seat 2, the reset spring 9 is arranged on one side below a rotating fulcrum of the rotating material pipe 5 and on the same side with the material pipe cylinder 6, the reset spring 9 is arranged below the material pipe cylinder 6, and the top end of the reset spring 9 is in contact with the rotating material pipe 5;

fixing the raised head 10: the fixed raised head 10 is fixedly arranged below the ejector rod 7, a through hole is formed in the fixed raised head 10, and when the rotary material pipe 5 rotates to the right side, the ejector rod 7, the rotary material pipe 5 and the fixed raised head 10 are coaxial.

Preferably, the upper part and the lower part of the fixing seat 2 are of an integrated structure.

Preferably, the feeding port 3 is arranged on a feeding port bracket, and the feeding port bracket is fixed on the bracket 1.

Preferably, the fixing raised head 10 is a detachable raised head, a bolt hole is formed in the lower portion of the fixing seat 2, the bolt hole is formed in one side of the fixing raised head 10, and the fixing raised head 10 is engaged and fastened with the bolt hole through a bolt.

Preferably, the fast synchronous modularized bolt spraying device further comprises an outer cover 11, and the rotary material pipe 5 and the material pipe cylinder 6 are arranged in the outer cover 11.

Preferably, the fixing base 2 is provided with a through hole in the lower part, the locking pin 12 is inserted into the through hole, the locking pin 12 is provided with a bolt hole in the inner part, and the outer cover 11 is fixed to the fixing base 2 through the bolt hole formed by the rotary thread and the locking pin 12.

Preferably, the top end of the ejector rod 7 is provided with a convex table surface, a groove is formed in the lower end of the ejector rod cylinder connecting piece 8, a step surface is arranged below the groove, and the ejector rod 7 is clamped on the step surface in the groove of the ejector rod cylinder connecting piece 8 through the convex table surface.

Preferably, the limiting boss at the lower part of the fixing seat 2 comprises an upper table top, an arc surface and a lower table top, the arc surface and the bearing edge of the rotary material pipe 5 form a certain distance, when the rotary material pipe 5 rotates to the left side position, the lower part of the rotary material pipe 5 is in contact with the lower table top, and when the rotary material pipe 5 rotates to the right side position, the upper part of the rotary material pipe 5 is in contact with the upper table top.

Preferably, the feeding sensor 31 is a photosensitive sensor.

Aiming at the requirements of the production of the existing small-batch multi-variety automobile connectors and the requirements of an advanced automobile connector factory on the working efficiency and the product quality, the blind bolt machine is designed by a modularized nozzle and is combined by a cylinder to realize the high-efficiency high-stability automatic production, the blind bolt turning condition is reduced, the equipment utilization rate is high, the applicability is wider, and the problem that the batch production of customers frequently reverses materials is solved.

The tool-free design is realized on a detail mechanism, the convenience in model changing is improved, the model changing time is shortened, products of different models can be produced only by changing related accessories and calling corresponding processes from an equipment computer, the method is quick and reliable, and the problem that the models are frequently changed in small-batch production of customers is solved. Simultaneously has the standardized design concept: the machining speed of the external cooperation is improved, and only the size of the hole diameter contacted with the bolt needs to be changed, so that the part machining production efficiency is higher, and the cost is lower. The air path of the swinging nozzle has time sequence, one air path controls two air cylinders simultaneously, but the sequence can be controlled.

The invention has the beneficial effects that:

the blind bolt machine nozzle is designed to be efficient and high in stability, automatic production is achieved, the blind bolt turning condition is reduced, the equipment utilization rate is high, the applicability is wider, tool-free design is achieved, convenience in mold changing is improved, and the mold changing time is shortened.

Drawings

Fig. 1 is a schematic perspective view of a fast synchronous modular hydrant apparatus.

FIG. 2 is a cross-sectional view of a rapid synchronous modular hydrant apparatus.

Fig. 3 is an external structural schematic diagram of the fast synchronous modular spray bolt device.

In the figure: 1-a scaffold; 2-a fixed seat; 3-a feeding port; 31-a feed sensor; 4-a feeding pipe; 5-rotating the material pipe; 6-material pipe cylinder; 7-a mandril; 8-ejector pin cylinder connecting piece; 9-a return spring; 10-fixing the raised head; 11-a housing; 12-locking pin.

Detailed Description

The technical scheme of the invention is further described by combining the attached drawings:

quick synchronous modularization spouts bolt device, including support 1 and plug mechanism, the plug mechanism is fixed on support 1, the plug mechanism includes fixing base 2, pay-off mouth 3, conveying pipe 4, rotatory material pipe 5, material pipe cylinder 6, ejector pin 7, ejector pin cylinder connecting piece 8, reset spring 9, fixed plush copper 10.

Fixing base 2: the fixing seat 2 is fixed on the support 1, the fixing seat 2 comprises an upper part and a lower part, an arc-shaped groove is formed in the lower part of the fixing seat 2, and a limiting boss is arranged in the groove; the fixed seat 2 is of an integrated structure.

The spacing boss of fixing base 2 lower part includes mesa, arc surface, lower mesa, the arc surface becomes certain distance with rotatory material pipe 5 bearing edge, and when rotatory material pipe 5 rotated the left side position, rotatory material pipe 5 lower part contacted with lower mesa, and when rotatory material pipe 5 rotated the right side position, rotatory material pipe 5 upper portion contacted with last mesa.

A feed port 3; the feeding port 3 is fixed above the support 1 in an oblique direction, the feeding port 3 is a square through hole, a feeding sensor 31 is arranged beside the feeding port 3, the feeding port 3 is arranged on the feeding port support, and the feeding port support is fixed on the support 1. Wherein the feeding sensor 31 is a photosensitive sensor.

A feeding pipe 4: the feeding pipe 4 is embedded and fixed in the upper part of the fixing seat 2, a through hole is formed in the feeding pipe 4, and the feeding pipe 4 is coaxial with the feeding port 3.

Rotating the material pipe 5: the rotary material pipe 5 is embedded in the upper portion and the lower portion of the fixing seat 2, a bearing is arranged at the center of the bottom of the rotary material pipe 5, the rotary material pipe 5 is a rectangular block, a through hole is formed in the rotary material pipe 5, the two ends of the rotary material pipe are arc-shaped, the two ends of the rotary material pipe 5 rotate around the bearing along the inner groove of the lower portion of the fixing seat 2, and when the rotary material pipe 5 rotates to the left side, the through hole is connected with the through hole of the.

The material pipe cylinder 6: the material pipe cylinder 6 is fixedly arranged in the support 1, the material pipe cylinder 6 is arranged on one side above a rotating fulcrum of the rotating material pipe 5, and the material pipe cylinder 6 pushes the rotating material pipe 5 to rotate in the acting direction.

Ejector pin cylinder connecting piece 8: ejector pin cylinder connecting piece 8 one end is connected with the ejector pin cylinder, and one end is connected with ejector pin 7, and the ejector pin cylinder setting is in fixing base 2 top, and the ejector pin cylinder drives ejector pin 7 and reciprocates.

A mandril 7: the push rod 7 is embedded in the fixing seat 2 and penetrates through the upper part and the lower part of the fixing seat 2, the push rod 7 is connected with the push rod cylinder connecting piece 8, and when the rotary material pipe 5 rotates to the right side, the push rod 7 and the through hole of the rotary material pipe 5 are coaxial and penetrate through the through hole of the rotary material pipe 5.

The top end of the ejector rod 7 is provided with a convex table surface, a groove is formed in the lower end of the ejector rod air cylinder connecting piece 8, a step surface is arranged below the groove, and the ejector rod 7 is clamped on the step surface in the groove of the ejector rod air cylinder connecting piece 8 through the convex table surface.

The return spring 9: the reset spring 9 is embedded in the lower part of the fixed seat 2, the reset spring 9 is arranged on one side below a rotating fulcrum of the rotating material pipe 5 and on the same side with the material pipe cylinder 6, the reset spring 9 is arranged below the material pipe cylinder 6, and the top end of the reset spring 9 is in contact with the rotating material pipe 5.

Fixing the raised head 10: the fixed raised head 10 is fixedly arranged below the ejector rod 7, a through hole is formed in the fixed raised head 10, and when the rotary material pipe 5 rotates to the right side, the ejector rod 7, the rotary material pipe 5 and the fixed raised head 10 are coaxial; the fixing raised head 10 is a detachable raised head, a bolt hole is formed in the lower portion of the fixing seat 2, the bolt hole is formed in one side of the fixing raised head 10, and the fixing raised head 10 is meshed and fastened with the bolt hole through a bolt. The mounting nipple 10 can be changed and replaced according to the size of the particular blind plug.

The quick synchronous modularized bolt spraying device further comprises an outer cover 11, and the rotary material pipe 5 and the material pipe cylinder 6 are arranged in the outer cover 11. Fixing base 2 is inside to be equipped with the through-hole down, and the inside latch 12 that inserts of through-hole, the inside bolt hole that is equipped with of latch 12, the bolt hole that 11 expert's rotatory screw threads of dustcoat and latch 12 is fixed with fixing base 2.

In actual use, the gas pipe is connected with the feeding pipe 4 through the feeding port 3.

The action principle is as follows: during initial position, rotatory material pipe 5 is in the left side position owing to reset spring 9's effect, and ejector pin 7 is in fixing base 2 top. During operation, the waterproof blind bolts are manually put into the track material box in batches → the conveyor conveys the waterproof blind bolts to the track, the track automatically arranges the waterproof blind bolts in sequence through vibration → the waterproof blind bolts are conveyed from the material blowing pipe to the material conveying opening 3 → pass through the material conveying inductor 31 → enter the material conveying rotary pipe 5 through the material conveying pipe 4 → the material pipe cylinder 6 pushes the rotary pipe 5 to the position below the ejector rod 7 → the ejector rod cylinder pushes the ejector rod 7 to press downwards → the waterproof blind bolts are ejected from the spring ejector pins → the ejector rod 7 returns to the initial position, and the rotary pipe 5 resets.

Finally, it should be noted that: although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention, and the appended claims are intended to cover such modifications and equivalents as fall within the true spirit and scope of the invention.