CN115122136A

CN115122136A - Good numerical control of stability is opened and is expected quick-witted automatic feeding auxiliary device

Info

Publication number: CN115122136A
Application number: CN202210871005.6A
Authority: CN
Inventors: 覃士明; 朱敏峰; 李红卫; 高飞; 王法智
Original assignee: Far East Curtain Wall Zhuhai Co ltd
Current assignee: Far East Curtain Wall Zhuhai Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-09-30

Abstract

The invention relates to the technical field of feeding equipment and discloses an automatic feeding auxiliary device of a numerical control cutting machine, which is good in stability; the automatic feeding auxiliary device of the numerical control cutting machine with good stability comprises a lifting damping mechanism, a quantitative blanking mechanism and a fixing mechanism, wherein the fixing mechanism is positioned at the bottom of the right side of the quantitative blanking mechanism, and the lifting damping mechanism is positioned at the bottom of the left side of the quantitative blanking mechanism; the quantitative discharging mechanism comprises discharging barrels which are arranged in parallel, chutes which are uniformly distributed are formed in the tops of the discharging barrels, partition plates are arranged in inner cavities of the two chutes, connecting plates are arranged on the left sides of the tops of the two partition plates, motors are arranged on the left sides of the tops of the two chutes, and screws are arranged on the tops of the two motors.

Description

Good numerical control of stability is opened and is expected quick-witted automatic feeding auxiliary device

Technical Field

The invention belongs to the technical field of feeding equipment, and particularly relates to an automatic feeding auxiliary device of a numerical control cutting machine, which is good in stability.

Background

The material cutting refers to the process of normalizing raw materials according to the production requirements of the process, and the numerical control material cutting machine refers to equipment for automating the process.

When the numerical control cutting machine is used, a feeding device generally needs to be matched, the existing feeding device is simple in structure and generally adopts a mode that a feeding pipe or a feeding hopper directly dumps, the material body is possibly dumped too much in the feeding mode, the numerical control cutting machine is overloaded to cause damage or too much material body, the cutting precision of the numerical control cutting machine is reduced, and for some raw materials needing to be mixed, the raw materials are generally mixed in proportion by manpower after being cut, the number of working procedures is large, and the amount of manual labor is increased; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides the automatic feeding auxiliary device of the numerical control cutting machine with good stability, which effectively solves the problems that when the numerical control cutting machine is used, a feeding device is generally required to be matched, the structure of the conventional feeding device is simpler, a feeding pipe or a feeding hopper is generally directly dumped, the material body is possibly dumped too much in the feeding mode, the numerical control cutting machine is overloaded to cause damage, or the material body is too much, the cutting precision of the numerical control cutting machine is reduced, and for some raw materials needing to be mixed, the raw materials are manually mixed according to the proportion after being cut, the working procedures are more, and the manual labor amount is increased.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic feeding auxiliary device of a numerical control cutting machine with good stability comprises a lifting damping mechanism, a quantitative blanking mechanism and a fixing mechanism, wherein the fixing mechanism is positioned at the bottom of the right side of the quantitative blanking mechanism, and the lifting damping mechanism is positioned at the bottom of the left side of the quantitative blanking mechanism;

quantitative unloading mechanism is including the lower feed cylinder that sets up side by side, evenly distributed's spout is seted up to lower feed cylinder top, and the inner chamber of two spouts all is provided with the baffle, and two baffle top left sides all are provided with the connecting plate, and two spout top left sides all are provided with the motor, and two motor tops all are provided with the screw rod, and two screw rods run through respectively corresponding position the connecting plate just with connecting plate threaded connection, lower feed cylinder left side is provided with the cooperation lid, cooperation lid right side is provided with the second cylinder, second cylinder right side is provided with the push pedal.

Preferably, the top of the discharging barrel is provided with a feeding hole, the tops of the two screws are provided with an L-shaped fixing plate, and the right end of the L-shaped fixing plate is connected with the top of the discharging barrel.

Preferably, the fixing mechanism comprises an oblique angle matching barrel, the oblique angle matching barrel is positioned at the bottom of the outer wall of the lower charging barrel, and a fixing hoop is arranged on the outer wall of the oblique angle matching barrel.

Preferably, the bottom of the oblique angle matching barrel is provided with a fixing ring, the bottom of the outer wall of the fixing ring is provided with a flat plate, and the bottom of the flat plate is provided with a closed sleeve bag.

Preferably, the cooperation through-hole that runs through is opened to the front side of retainer plate, symmetrical distribution's spliced pole around cooperation through-hole inner chamber is provided with, and the opposite side of two spliced poles is provided with the pinch-off blades, dull and stereotyped top left side is provided with double-end cylinder, the side all is provided with the connecting rod around the double-end cylinder, and two connecting rods are connected with mutually looks mutually of two spliced poles respectively.

Preferably, the lifting shock absorption mechanism comprises a supporting bracket, and the supporting bracket is positioned on the outer wall of the lower charging barrel.

Preferably, the bottom of the bearing support is provided with front and back symmetrical first cylinders, the bottoms of the two first cylinders are provided with bearing plates, and the bottoms of the two bearing plates are provided with matching columns which are symmetrically distributed front and back.

Preferably, two cooperation post outer walls are provided with the sleeve, and two sleeve inner chambers all are provided with damping spring, and two damping spring tops are connected with the bottom of two cooperation posts respectively, and two sleeve bottoms are provided with the bottom plate.

Compared with the prior art, the invention has the beneficial effects that: 1. the left motor drives the screw rod connected with the left motor to rotate, the screw rod rotates, the left connecting plate in threaded connection with the screw rod moves upwards, the left partition plate connected with the left connecting plate also moves, at the moment, the second cylinder stretches out rightwards to drive the push plate to move rightwards, the material body on the left side of the discharging barrel is pushed to the right side, the motor on the left side rotates reversely to drive the partition plate on the left side to move downwards to separate the space, the volume of the material body in the space is fixed, the motor on the right side drives the screw rod connected with the right motor to rotate, so that the partition plate on the right side moves upwards, at the moment, the material body with the fixed volume falls into the oblique angle matching barrel under the adsorption of the suction fan, enters the material receiving port of the numerical control cutting machine along the oblique angle matching barrel to complete the feeding, therefore, the requirement of quantitative discharging can be realized, a plurality of discharging barrels are arranged, and when different material body proportions are required, the ratio can be changed by controlling the sending times of the material bodies in the partition plates, and the precise mixing is completed;

2. the double-end air cylinder contracts to drive the connected connecting rod to do relative motion, so that the connecting column connected with the connecting rod is driven to do relative motion, the two clamping plates are enabled to do relative motion, the material receiving port of the numerical control cutting machine is clamped, fixing is completed, the material receiving ports of the numerical control cutting machine with different diameters can be fixed, the numerical control cutting machine is adaptive to the numerical control cutting machines with different material receiving port sizes, and the practicability is higher;

3. the two first cylinders are operated to be telescopic, so that the bearing support is driven to move up and down, the connected blanking cylinder is driven to move up and down, the height of the whole device is changed, manual auxiliary padding is not needed, and the device is more convenient to use;

4. the lower feed cylinder generates vibration during operation, the force is applied to the first cylinder, the bearing plate and the matching column, and the damping spring at the bottom of the matching column is also subjected to the force and generates opposite rebound force, so that the vibration force is counteracted, and the device is more stable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of the lift shock absorbing mechanism of the present invention;

FIG. 3 is a schematic view of the matching structure of the quantitative discharging mechanism and the fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 5 is a schematic structural view of the quantitative blanking mechanism of the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 5 according to the present invention;

FIG. 7 is a schematic sectional view of the charging barrel of the present invention;

in the figure: 100. a lifting shock-absorbing mechanism; 101. a base plate; 102. a sleeve; 103. a damping spring; 104. a mating post; 105. a support plate; 106. a first cylinder; 107. a supporting bracket; 200. a quantitative blanking mechanism; 201. feeding the material barrel; 202. a mating cover; 203. a second cylinder; 204. pushing the plate; 205. a feed inlet; 206. a motor; 207. a screw; 208. a partition plate; 209. a connecting plate; 210. an L-shaped fixing plate; 300. a fixing mechanism; 301. a bevel engagement cylinder; 302. a fixed ring; 303. a flat plate; 304. sealing the sleeve bag; 305. a double-ended cylinder; 306. a connecting rod; 307. connecting columns; 308. a clamping plate; 309. a mating through hole; 310. and (7) fixing the hoop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an automatic feeding auxiliary device of a numerically controlled cutting machine with good stability includes a lifting shock absorption mechanism 100, a quantitative blanking mechanism 200, and a fixing mechanism 300.

Referring to fig. 2, the fixing mechanism 300 is located at the bottom of the right side of the quantitative discharging mechanism 200, and the lifting and shock absorbing mechanism 100 is located at the bottom of the left side of the quantitative discharging mechanism 200.

Referring to fig. 5, 6 and 7, the quantitative discharging mechanism 200 includes a lower material barrel 201 arranged in parallel, the top of the lower material barrel 201 is provided with chutes distributed uniformly, the inner cavities of the two chutes are connected with a partition plate 208 in a sliding manner, the partition plate 208 limits the sliding of the partition plate 208 through the chutes, the partition plate 208 plays a role of partitioning the inner space of the lower material barrel 201, so as to realize the loading of a material body in a specified space for quantitative conveying, the left sides of the tops of the two partition plates 208 are connected with a connecting plate 209 fixedly, the left sides of the tops of the two chutes are provided with motors 206, the motors 206 are connected with the tops of the lower material barrel 201 fixedly, the tops of the two motors 206 are connected with screw rods 207, the two screw rods 207 respectively penetrate through the connecting plates 209 at corresponding positions and are in threaded connection with the connecting plates 209, the motors 206 drive the screw rods 207 to rotate, and when the screw rods 207 rotate, the connecting plates 209 connected with the screw rods move up and down, the baffle plate 208 which is fixedly connected is driven to move up and down along with the baffle plate to finish feeding and quantitative distribution, the left side of the blanking barrel 201 is fixedly connected with the matching cover 202, the right side of the matching cover 202 is fixedly connected with the second air cylinder 203, the right side of the second air cylinder 203 is fixedly connected with the push plate 204, the second air cylinder 203 extends out to drive the connected push plate 204 to move rightwards, and thus the material body is pushed to a specified space; the top of the lower charging barrel 201 is provided with a feeding hole 205, the feeding hole 205 is used for realizing the feeding of a material body, the tops of the two screws 207 are provided with an L-shaped fixing plate 210, the screws 207 are rotatably connected with the L-shaped fixing plate 210, the right end of the L-shaped fixing plate 210 is fixedly connected with the top of the lower charging barrel 201, and the L-shaped fixing plate 210 is used for limiting the screws 207.

Referring to fig. 3 and 4, the fixing mechanism 300 includes an oblique angle fitting cylinder 301, a suction fan is disposed in an inner cavity of the oblique angle fitting cylinder 301, the oblique angle fitting cylinder 301 is located at the bottom of the outer wall of the charging barrel 201, and a fixing hoop 310 is disposed on the outer wall of the oblique angle fitting cylinder 301, so that the oblique angle fitting cylinder 301 can be sleeved at the bottom of the outer wall of the charging barrel 201 and is reinforced by the fixing hoop 310; the bottom of the oblique angle matching barrel 301 is fixedly connected with a fixing ring 302, the bottom of the outer wall of the fixing ring 302 is fixedly connected with a flat plate 303, the bottom of the flat plate 303 is fixedly connected with a closed sleeve bag 304, the fixing ring 302 is used for fixing a material receiving port of a numerical control cutting machine, and the closed sleeve bag 304 is used for sealing the bottom of the material receiving port, so that a material body is prevented from flowing out; a through matching through hole 309 is formed in the front side of the fixing ring 302, connecting columns 307 which are symmetrically distributed in the front-back direction are connected to the inner cavity of the matching through hole 309 in a sliding mode, clamping plates 308 are fixedly connected to the opposite sides of the two connecting columns 307, a double-head cylinder 305 is fixedly connected to the left side of the top of the flat plate 303, connecting rods 306 are fixedly connected to the front side and the rear side of the double-head cylinder 305, and the two connecting rods 306 are fixedly connected with the opposite ends of the two connecting columns 307 respectively; the double-end cylinder 305 contracts to drive the connecting rod 306 connected with the connecting rod 306 to move relatively, so that the connecting column 307 connected with the connecting rod 306 is driven to move relatively, so that the two clamping plates 308 move relatively, the material receiving port of the numerical control cutting machine is clamped to complete fixation, and the numerical control cutting machine can be adapted to different models.

Referring to fig. 1 and 2, the lifting shock absorbing mechanism 100 includes a supporting bracket 107, and the supporting bracket 107 is located on the outer wall of the lower charging barrel 201; the bottom of the bearing support 107 is fixedly connected with first cylinders 106 which are symmetrical in the front-back direction, the first cylinders 106 can drive the bearing support 107 to move up and down, so that the connected blanking cylinder 201 is driven to move up and down, the height of the whole device is changed, the bottoms of the two first cylinders 106 are fixedly connected with bearing plates 105, and the bottoms of the two bearing plates 105 are fixedly connected with matching columns 104 which are symmetrically distributed in the front-back direction; the outer walls of the two matching columns 104 are provided with sleeves 102, the inner cavities of the two sleeves 102 are fixedly connected with damping springs 103, the tops of the two damping springs 103 are respectively connected with the bottoms of the two matching columns 104, and the bottoms of the two sleeves 102 are fixedly connected with a bottom plate 101; the vibration generated during the operation of the top feed cylinder 201 exerts this force on the first cylinder 106, the support plate 105 and the mating post 104, while the damping spring 103 at the bottom of the mating post 104 is also subjected to this force and generates an opposite rebound force, thereby counteracting the vibration force and making the device more stable.

The working principle is as follows: when in use, firstly, according to the height of the numerical control cutting machine, two first cylinders 106 are operated to extend and retract, so as to drive the bearing support 107 to move up and down, thereby driving the connected blanking barrel 201 to move up and down, changing the height of the whole device, adapting the numerical control cutting machine, sleeving the sealing sleeve bag 304 and the fixed ring 302 outside the material receiving port of the numerical control cutting machine, shrinking the double-end cylinder 305, driving the connected connecting rod 306 to move relatively, thereby driving the connecting column 307 connected with the connecting rod 306 to move relatively, so as to enable the two clamping plates 308 to move relatively, thereby clamping the material receiving port of the numerical control cutting machine to finish fixing, then, sealing the bottom of the sealing sleeve bag 304 to finish access and fixing, at the moment, respectively accessing the discharging pipes of different materials into the material inlet 205, and driving the screw rod 207 connected with the left motor 206 to rotate, when the screw 207 rotates, the connecting plate 209 on the left side connected with the screw is moved upwards, the partition plate 208 on the left side connected with the connecting plate 209 on the left side is also moved, at the moment, the second cylinder 203 extends rightwards to drive the push plate 204 to move rightwards, the material body on the left side of the feeding barrel 201 is pushed to the right side, the motor 206 on the left side is rotated reversely to drive the partition plate 208 on the left side to move downwards to separate the space, the volume of the material body in the space is fixed, the motor 206 on the right side drives the screw 207 connected with the screw to rotate, so that the partition plate 208 on the right side moves upwards, at the moment, the material body with the fixed volume falls into the matching barrel 301 under the absorption of the suction fan, enters the receiving port of the numerical control cutting machine along the matching barrel 301 at an oblique angle to finish feeding, and when different material body proportions are required, the proportions can be changed by controlling the sending times of the material bodies in the partition plate to finish accurate mixing, the vibration generated during the operation of the top lower cylinder 201 applies the force to the first cylinder 106, the supporting plate 105 and the matching column 104, and the damping spring 103 at the bottom of the matching column 104 also receives the force and generates an opposite rebounding force, so as to counteract the vibration force, and the device is more stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good numerical control of stability is opened material machine automatic feeding auxiliary device, includes lift damper (100), ration unloading mechanism (200) and fixed establishment (300), its characterized in that: the fixing mechanism (300) is positioned at the bottom of the right side of the quantitative blanking mechanism (200), and the lifting shock absorption mechanism (100) is positioned at the bottom of the left side of the quantitative blanking mechanism (200);

quantitative unloading mechanism (200) is including lower feed cylinder (201) that sets up side by side, evenly distributed's spout is seted up at feed cylinder (201) top down, and the inner chamber of two spouts all is provided with baffle (208), and two baffle (208) top left sides all are provided with connecting plate (209), and two spout top left sides all are provided with motor (206), and two motor (206) tops all are provided with screw rod (207), and two screw rod (207) run through respectively corresponding the position connecting plate (209) and with connecting plate (209) threaded connection, feed cylinder (201) left side is provided with cooperation lid (202) down, cooperation lid (202) right side is provided with second cylinder (203), second cylinder (203) right side is provided with push pedal (204).

2. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 1, characterized in that: the top of the lower charging barrel (201) is provided with a feeding hole (205), the tops of the two screws (207) are provided with an L-shaped fixing plate (210), and the right end of the L-shaped fixing plate (210) is connected with the top of the lower charging barrel (201).

3. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 1, characterized in that: the fixing mechanism (300) comprises an oblique angle matching barrel (301), the oblique angle matching barrel (301) is located at the bottom of the outer wall of the lower charging barrel (201), and a fixing hoop (310) is arranged on the outer wall of the oblique angle matching barrel (301).

4. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 3, characterized in that: a fixing ring (302) is arranged at the bottom of the bevel matching barrel (301), a flat plate (303) is arranged at the bottom of the outer wall of the fixing ring (302), and a closed sleeve bag (304) is arranged at the bottom of the flat plate (303).

5. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 4, characterized in that: the front side of retainer plate (302) is opened and is equipped with cooperation through-hole (309) that runs through, symmetrical distribution's spliced pole (307) around cooperation through-hole (309) inner chamber is provided with, and the opposite side of two spliced poles (307) is provided with clamp plate (308), dull and stereotyped (303) top left side is provided with double-end cylinder (305), double-end cylinder (305) front and back side all is provided with connecting rod (306), and two connecting rods (306) are connected with the end mutually back of the body of two spliced poles (307) respectively.

6. The automatic feeding auxiliary device of the numerical control cutting machine with good stability as claimed in claim 1, characterized in that: the lifting shock absorption mechanism (100) comprises a bearing support (107), and the bearing support (107) is located on the outer wall of the lower charging barrel (201).

7. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 6, characterized in that: the bottom of the bearing support (107) is provided with first cylinders (106) which are symmetrical front and back, the bottoms of the two first cylinders (106) are provided with bearing plates (105), and the bottoms of the two bearing plates (105) are provided with matching columns (104) which are symmetrically distributed front and back.

8. The numerical control cutting machine automatic feeding auxiliary device with good stability as claimed in claim 7, characterized in that: the outer walls of the two matching columns (104) are provided with sleeves (102), the inner cavities of the two sleeves (102) are provided with damping springs (103), the tops of the two damping springs (103) are respectively connected with the bottoms of the two matching columns (104), and the bottoms of the two sleeves (102) are provided with bottom plates (101).