CN216613099U

CN216613099U - Speed regulation subassembly suitable for multilayer hot briquetting feeding

Info

Publication number: CN216613099U
Application number: CN202123131833.6U
Authority: CN
Inventors: 敬萧; 蒋建军; 谢风浪
Original assignee: Guangxi Guigang Hele Door Industry Co Ltd
Current assignee: Guangxi Guigang Hele Door Industry Co Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-27
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a speed regulating assembly suitable for multilayer hot-press forming feeding, which comprises a bracket, wherein under the arrangement of a servo motor, a photoelectric sensor and a detection block, the speed of a material in the conveying process can be controlled, so that the material is in the process of gradual acceleration, stabilization and gradual deceleration, the situation that the positioning of the material is inaccurate due to the inertia of the material in the conveying process can be avoided under the condition of keeping higher average speed, the subsequent hot-press forming equipment can accurately process the material, the processing quality of a product is ensured, under the arrangement of an adsorption assembly and a hook assembly, the material is adsorbed by an electromagnet and matched with the hook assembly to assist in hooking the material, the stability in the material conveying process is improved, the situation that the positioning of the material in the conveying process is inaccurate due to the inertia of the material is avoided, and the speed measuring accuracy is ensured under the arrangement of a slide rail, a support guide wheel, a first double-row chain wheel, a second double-row chain wheel and a third double-chain wheel, meanwhile, the stability of material transportation is ensured.

Description

Speed regulation subassembly suitable for multilayer hot briquetting feeding

Technical Field

The utility model relates to the technical field of hot-press forming equipment, in particular to a speed regulating assembly suitable for multi-layer hot-press forming feeding.

Background

When materials are subjected to hot pressing, the materials need to be accurately transported to the inner side of a hot pressing forming mechanism, particularly for a multi-layer hot pressing forming machine, the accurate positioning and stable transportation of the materials are particularly important, but the existing material transporting mechanism is poor in stability and low in transporting precision;

especially for heavier material, because multilayer hot pressing equipment's processing interval is shorter, in order to guarantee continuous production's efficiency, material transport speed is very fast relatively, heavier material because its self inertia is great when transporting to make-up machine processing position, must lead to the unable accurate positioning of material, and then can make final product quality receive the influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a speed regulating assembly suitable for multi-layer hot-press forming feeding, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the speed regulation assembly suitable for multi-layer hot-press forming feeding comprises a support, wherein a feeding end and a discharging end of a material to be hot-press formed are respectively arranged on two sides of the support, a fixing platform is arranged on the support, a sliding frame capable of sliding back and forth along the support is arranged between the fixing platform and the support, a driving unit for driving the sliding frame to slide is arranged on the fixing platform, a plurality of adsorption assemblies used for adsorbing the material to be hot-press formed are arranged on the sliding frame, a claw assembly used for supporting the end part of the material is arranged on one side, close to the discharging end, of the sliding frame, a plurality of detection plates are arranged along the length direction of the support, mounting holes are formed in the detection plates, photoelectric sensors are arranged in the mounting holes, and detection blocks matched with the photoelectric sensors are arranged on the sliding frame.

The driving unit comprises a rotatable transmission shaft and a servo motor, the transmission shaft is arranged on the fixed platform and rotates, a first double-row chain wheel is arranged on the transmission shaft, a rotatable second double-row chain wheel and a rotatable third double-row chain wheel are arranged on the fixed platform, a first chain fixing piece and a second chain fixing piece are arranged on the sliding frame, a transmission chain is arranged between the first chain fixing piece and the second chain fixing piece, and the transmission chain is in transmission connection with the second double-row chain wheel, the first double-row chain wheel and the third double-row chain wheel in sequence.

The part of the transmission chain between the third double-row chain wheel and the first double-row chain wheel is parallel to the part of the transmission chain between the first double-row chain wheel and the second double-row chain wheel.

The sliding frame is provided with a plurality of sliding rails, the bottom of the fixed platform is provided with sliding blocks which correspond to the sliding rails one to one, and the sliding blocks are connected with the sliding rails in a sliding mode.

And a plurality of supporting guide wheels for supporting the sliding frame are arranged on the bracket.

The fixed platform is fixedly arranged above the bracket through the vertical plate.

The adsorption assembly comprises a first connecting rod hinged with the sliding frame, a second connecting rod hinged with the sliding frame, a third connecting rod and a lifting cylinder hinged with the sliding frame, two ends of the third connecting rod are hinged with the first connecting rod and the second connecting rod respectively, the first connecting rod and the second connecting rod are arranged in parallel, an electromagnet is arranged at the bottom of the third connecting rod, and a piston rod of the lifting cylinder is hinged with a hinged point of the second connecting rod and the third connecting rod.

The claw hooking component comprises a rotating shaft and a transverse mounting plate, the rotating shaft is arranged on the sliding frame in a rotating mode, the transverse mounting plate is connected with the rotating shaft through a longitudinal connecting plate, a plurality of nail teeth are arranged on one side, close to the feeding end, of the transverse mounting plate at intervals, a turnover cylinder is hinged to the sliding frame, and a piston rod of the turnover cylinder is hinged to the longitudinal connecting plate.

The utility model has the beneficial effects that:

1. under the setting of servo motor, photoelectric sensor and detection piece, can control material transportation process speed, make it be in the process of acceleration rate gradually-steady-speed reduction gradually, avoid the material probably because its self inertia causes the inaccurate condition of location to appear in the transportation under the circumstances that keeps higher average speed for follow-up hot briquetting equipment can carry out the accurate processing to the material, guarantees product processingquality.

2. Under the setting of adsorption component and colluding claw subassembly, adopt the electro-magnet to adsorb the material cooperation and collude claw subassembly and assist and collude the material, improve the stability in the material transportation process, avoid material inertia to cause the inaccurate condition in material transportation location to appear.

3. Under the setting of slide rail, support guide pulley, first double sprocket, second double sprocket and third double sprocket, can improve the stability of sliding frame operation, and then guaranteed the accuracy that tests the speed, also guaranteed the stability of material transport simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a hook component and an absorption component of the present invention;

fig. 3 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure, 1, a bracket; 2. a vertical plate; 3. a fixed platform; 4. a sliding frame; 5. a first servo motor; 6. a drive shaft; 7. supporting guide wheels; 8. a first double sprocket; 9. a second double sprocket; 10. a third double sprocket; 11. a drive chain; 12. a first chain fixing member; 13. a second chain fixing member;

14. a hook component; 141. a rotating shaft; 142. a longitudinal connecting plate; 143. a transverse mounting plate; 144. nailing teeth;

15. detecting a plate; 16. mounting holes; 17. a detection block;

18. an adsorption component; 181. a first link; 182. a second link; 183. a third link; 184. an electromagnet; 185. a lift cylinder;

19. a slide rail; 20. and (5) turning over the air cylinder.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

Referring to fig. 1 to 3, an embodiment of the utility model provides a speed adjusting assembly suitable for multi-layer hot press forming feeding, including a support 1, a feeding end and a discharging end of a material to be hot press formed are respectively disposed at two sides of the support 1, a fixing platform 3 is disposed on the support 1, and the fixing platform 3 is fixedly mounted above the support 1 through a vertical plate 2.

A sliding frame 4 capable of sliding back and forth along the support 1 is arranged between the fixed platform 3 and the support 1, two sliding rails 19 are arranged on the sliding frame 4, sliding blocks which correspond to the sliding rails 19 one by one are arranged at the bottom of the fixed platform 3, the sliding blocks are connected with the sliding rails 19 in a sliding mode, and the sliding rails 19 play a role in guiding.

The support 1 is provided with a plurality of supporting guide wheels 7 for supporting the sliding frame 4, and the supporting guide wheels 7 at the bottom can provide supporting force for the sliding frame 4, so that the running stability of the sliding frame 4 is improved.

The sliding frame 4 can slide between the feeding end and the discharging end in a reciprocating manner to convey materials.

The fixed platform 3 is provided with a driving unit for driving the sliding frame 4 to slide, the driving unit comprises a rotatable transmission shaft 6 and a servo motor 5 for driving the transmission shaft 6 to rotate, the transmission shaft 6 is provided with a first double-row chain wheel 8, the fixed platform 3 is provided with a rotatable second double-row chain wheel 9 and a third double-row chain wheel 10, the sliding frame 4 is provided with a first chain fixing part 12 and a second chain fixing part 13, a transmission chain 11 is arranged between the first chain fixing part 12 and the second chain fixing part 13, and the transmission chain 11 is in transmission connection with the second double-row chain wheel 9, the first double-row chain wheel 8 and the third double-row chain wheel 10 in sequence.

The two ends of the transmission shaft 6 are provided with first double-row chain wheels 8, and similarly, the number of the second double-row chain wheels 9, the third double-row chain wheels 10 and the transmission chains 11 is two, and the two sides are driven simultaneously to improve the running stability of the sliding frame 4, so that the control precision of the running speed of the sliding frame 4 is ensured.

The servo motor 5 is controlled to rotate forward and backward to drive the transmission shaft 6 to rotate so as to drive the first double-row chain wheel 8 to rotate, and the two ends of the transmission chain 11 are fixed with the sliding frame 4 so that the sliding frame 4 can move back and forth between the feeding end and the discharging end.

The portion of the drive chain 11 between the third duplex sprocket 10 and the first duplex sprocket 8 and the portion of the drive chain 11 between the first duplex sprocket 8 and the second duplex sprocket 9 are parallel to each other.

The second double-row chain wheel 9 and the third double-row chain wheel 10 are additionally arranged, and the second double-row chain wheel 9 and the third double-row chain wheel 10 are arranged as described above, so that the tensioning degree of the chain can be improved, and the running stability of the sliding frame 4 can be further improved.

The sliding frame 4 is provided with a plurality of adsorption components 18 for adsorbing a material to be molded by hot pressing, each adsorption component 18 comprises a first connecting rod 181 hinged to the sliding frame 4, a second connecting rod 182 hinged to the sliding frame 4, a third connecting rod 183 and a lifting cylinder 185 hinged to the sliding frame 4, two ends of the third connecting rod 183 are hinged to the first connecting rod 181 and the second connecting rod 182 respectively, the first connecting rod 181 and the second connecting rod 182 are arranged in parallel, the bottom of the third connecting rod 183 is provided with an electromagnet 184, and a piston rod of the lifting cylinder 185 is hinged to a hinged point of the second connecting rod 182 and the third connecting rod 183.

The lifting cylinder 185 is controlled to extend and contract to control the electromagnet 184 to lift (the first link 181, the second link 182 and the third link 183 form a parallelogram link mechanism), the electromagnet 184 is firstly lowered at the feed end to adsorb the materials, and the electromagnet 184 is lifted to the upper position when the sliding frame 4 is conveyed, namely the height of the electromagnet 184 is adjustable, and further the height of the materials is adjustable.

The sliding frame 4 is provided with a hook component 14 for supporting the end of the material on one side close to the discharge end, the hook component 14 comprises a rotating shaft 141 which is arranged on the sliding frame 4 and can rotate and a transverse mounting plate 143 which is connected with the rotating shaft 141 through a longitudinal connecting plate 142, a plurality of nail teeth 144 are arranged on one side of the transverse mounting plate 143 close to the feed end at intervals, the sliding frame 4 is hinged with a turning cylinder 20, and a piston rod of the turning cylinder 20 is hinged with the longitudinal connecting plate 142.

The piston rod extension of drive upset cylinder 20 or shorten steerable claw subassembly 14 upset of colluding, collude claw subassembly 14 when the material feeding and can catch on the material tip for vertical state, except adopting to collude claw subassembly 14 supplementary colluding under the absorption of electro-magnet 184 promptly, improve the stability in the material transportation process, avoid material inertia to cause the inaccurate condition of material transportation location to appear.

When the material is discharged, the hook claw assembly 14 is turned to be in a horizontal state, and the electromagnet 184 is powered off, so that the material discharging can be completed.

Be provided with a plurality of pick-up plates 15 along 1 length direction of support, be provided with mounting hole 16 on the pick-up plate 15, be provided with photoelectric sensor in the mounting hole 16, be provided with the detection piece 17 that matches with photoelectric sensor on the sliding frame 4, photoelectric sensor can trigger when detecting piece 17 and photoelectric sensor correspond in the sliding frame 4 transportation, and then the position of detectable material transportation.

TABLE 1 materials Standard run time Table

frequency/Hz of servo motor	10	25	40	50	40	25	10
								Distance/mm	120	240	360	1310	360	240	120
Time/s	1.8	2.2	1.4	2	1.4	2.2	1.8

The photoelectric sensor is arranged by referring to the distance parameters in the table 1, and the table 1 shows that the speed is gradually increased, stabilized and gradually reduced in the material transportation process, so that the situation that the positioning is inaccurate due to the inertia of the material in the transportation process is avoided under the condition of keeping higher average speed, the subsequent hot-press forming equipment can accurately process the material, and the product processing quality is ensured.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A speed regulation assembly suitable for multi-layer hot-press forming feeding comprises a support (1), wherein a feeding end and a discharging end of a material to be hot-press formed are respectively arranged on two sides of the support (1), and is characterized in that a fixing platform (3) is arranged on the support (1), a sliding frame (4) capable of sliding in a reciprocating manner along the support (1) is arranged between the fixing platform (3) and the support (1), a driving unit for driving the sliding frame (4) to slide is arranged on the fixing platform (3), a plurality of adsorption assemblies (18) for adsorbing the material to be hot-press formed are arranged on the sliding frame (4), a claw hook assembly (14) for supporting the end part of the material is arranged on one side, close to the discharging end, of the sliding frame (4), a plurality of detection plates (15) are arranged along the length direction of the support (1), mounting holes (16) are formed in the detection plates (15), and a photoelectric sensor is arranged in the mounting holes (16), the sliding frame (4) is provided with a detection block (17) matched with the photoelectric sensor.

2. The speed regulation assembly suitable for multilayer hot press forming feeding of claim 1, wherein the driving unit comprises a rotatable transmission shaft (6) and a servo motor (5) for driving the transmission shaft (6) to rotate, the transmission shaft (6) is provided with a first duplex sprocket (8), the fixed platform (3) is provided with a second duplex sprocket (9) and a third duplex sprocket (10), the sliding frame (4) is provided with a first chain fixing piece (12) and a second chain fixing piece (13), a transmission chain (11) is arranged between the first chain fixing piece (12) and the second chain fixing piece (13), and the transmission chain (11) is in transmission connection with the second duplex sprocket (9), the first duplex sprocket (8) and the third duplex sprocket (10) in sequence.

3. Governor assembly for multilayer thermoforming feed as claimed in claim 2, characterized in that the part of the drive chain (11) located between the third double row sprocket (10) and the first double row sprocket (8) and the part of the drive chain (11) located between the first double row sprocket (8) and the second double row sprocket (9) are parallel to each other.

4. The speed regulation assembly suitable for multi-layer hot press forming feeding of claim 1, wherein a plurality of sliding rails (19) are arranged on the sliding frame (4), sliding blocks corresponding to the sliding rails (19) one by one are arranged at the bottom of the fixed platform (3), and the sliding blocks are slidably connected with the sliding rails (19).

5. Speed regulation assembly suitable for multilayer hot press forming feeding according to claim 1, characterized in that the support frame (1) is provided with a plurality of support rollers (7) providing support for the sliding frame (4).

6. The speed regulation assembly suitable for multi-layer hot press forming feeding of claim 1, wherein the fixed platform (3) is fixedly mounted above the support (1) through a vertical plate (2).

7. The speed regulating assembly suitable for multi-layer hot press forming feeding of claim 1, wherein the adsorption assembly (18) comprises a first connecting rod (181) hinged to the sliding frame (4), a second connecting rod (182) hinged to the sliding frame (4), a third connecting rod (183) and a lifting cylinder (185) hinged to the sliding frame (4), two ends of the third connecting rod (183) are hinged to the first connecting rod (181) and the second connecting rod (182) respectively, the first connecting rod (181) and the second connecting rod (182) are arranged in parallel, an electromagnet (184) is arranged at the bottom of the third connecting rod (183), and a piston rod of the lifting cylinder (185) is hinged to a hinged point of the second connecting rod (182) and the third connecting rod (183).

8. The speed regulating assembly suitable for the feeding of the multi-layer hot press forming of the claim 1, characterized in that the hook claw assembly (14) comprises a rotating shaft (141) which is arranged on the sliding frame (4) in a rotatable manner and a transverse mounting plate (143) which is connected with the rotating shaft (141) through a longitudinal connecting plate (142), one side of the transverse mounting plate (143) close to the feeding end is provided with a plurality of nail teeth (144) at intervals, the sliding frame (4) is hinged with a turnover cylinder (20), and a piston rod of the turnover cylinder (20) is hinged with the longitudinal connecting plate (142).