CN112517780A - Equipment and method for automatically controlling cutting and stamping by using dead weight of hardware raw materials - Google Patents
Equipment and method for automatically controlling cutting and stamping by using dead weight of hardware raw materials Download PDFInfo
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- CN112517780A CN112517780A CN202011404765.3A CN202011404765A CN112517780A CN 112517780 A CN112517780 A CN 112517780A CN 202011404765 A CN202011404765 A CN 202011404765A CN 112517780 A CN112517780 A CN 112517780A
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- raw materials
- fixedly connected
- conveying roller
- stamping
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses equipment and a method for automatically controlling cutting and stamping by utilizing the self weight of hardware raw materials, and the equipment comprises a shell, an upper conveying roller set and a lower conveying roller set which are used for conveying the raw materials, a cutting mechanism used for cutting the raw materials, a stamping mechanism used for stamping the raw materials, and a driving mechanism used for driving the cutting mechanism and the stamping mechanism to alternately move and pushing the cut raw materials to move towards the direction of the lower conveying roller set. The automatic material cutting and punching machine has the effects of automatic material discharging and feeding, automatic cutting and automatic punching, improves the processing efficiency of raw materials, can drive the structures to be in transmission fit by utilizing the self-gravity of the raw materials, and has higher automation degree.
Description
Technical Field
The invention relates to the technical field of hardware raw material processing, in particular to a device and a method for automatically controlling cutting and stamping by utilizing the self weight of hardware raw materials.
Background
Hardware refers to auxiliary and accessory products used in daily life and industrial production, and is called hardware because the hardware is made of gold, silver, copper, iron, tin and the like in early stage.
In the production of hardware products, a punching machine is generally used for punching hardware raw materials to finally manufacture a desired finished product, but the process generally needs to cut the materials firstly, and then the materials are placed on the punching machine for punching after the cutting is finished, so that the processing procedure is increased, the processing efficiency is reduced, and the manual expenditure is increased.
Disclosure of Invention
The invention aims to provide equipment and a method for automatically controlling cutting and stamping by using the dead weight of hardware raw materials, which have the effects of automatic discharging and feeding, automatic cutting and automatic stamping, improve the processing efficiency of the raw materials, drive the structures to be in transmission fit by using the self gravity of the raw materials, have higher automation degree, and solve the problems that the hardware raw materials are generally stamped by using a stamping machine in the production of hardware products and finally the required finished products are manufactured, but the process generally needs to cut materials firstly, and then the materials are placed on the stamping machine for stamping after the cutting is finished, so that the processing procedures are increased, the processing efficiency is reduced, and the manual expenditure is increased.
In order to achieve the purpose, the invention provides the following technical scheme: the equipment for automatically controlling cutting and stamping by utilizing the self weight of the hardware raw material comprises a shell, an upper conveying roller set and a lower conveying roller set which are used for conveying the raw material, and a cutting mechanism for cutting the raw material;
the stamping mechanism is used for stamping the raw materials;
the cutting mechanism and the punching mechanism are driven to alternately move, and the raw materials after being cut are pushed to move towards the direction of the lower conveying roller set.
Preferably, the driving mechanism comprises a rotating driving source, a rotating part of the rotating driving source is fixedly connected with an incomplete gear, a first through opening and a second through opening are transversely arranged on the side surface of the shell, the shell is transversely and slidably connected with a first limiting rod through the first through opening, a connecting plate is fixedly connected with the side surface of the first limiting rod, a rack plate which is intermittently meshed with the incomplete gear is fixedly connected with the lower surface of the connecting plate, the shell is transversely and slidably connected with a second limiting rod through the second through opening, a pushing block is fixedly connected with the side surface of the second limiting rod, a third through opening is vertically arranged on the surface of the pushing block, a third limiting rod is vertically and slidably connected with the pushing block through the third through opening, a pressing plate is fixedly connected with the top of the third limiting rod, an opening is arranged on the surface of the pressing plate, a driving arm is hinged on, the surface of the linkage plate is provided with a sliding groove, the linkage plate is connected with a sliding column in a sliding mode through the sliding groove, the surface of the sliding column is fixedly connected with a linkage arm, the top of the linkage arm is fixedly connected with the lower surface of the connecting plate, the back side of the linkage plate is hinged with a stamping arm, the surface of the stamping arm is sleeved with a fixed block, and the side face of the fixed block is fixedly connected with the inner wall of the shell;
the reset mechanism I is used for resetting the connecting plate;
the push block is provided with a first reset mechanism and a second reset mechanism.
Preferably, the cutting mechanism includes the cutter, the vertical opening four of having seted up in surface of fixed block, the cutter passes through opening four with the vertical sliding connection of fixed block, the last fixed surface of cutter is connected with and supports the clamp plate, the surface of cutter has cup jointed spring one, the both ends of spring one respectively with support the lower surface of clamp plate with the last fixed surface of fixed block is connected.
Preferably, the punching mechanism comprises a sleeve, the sleeve is fixedly connected to the bottom of the inner wall of the shell, a fourth limiting rod is sleeved on the inner wall of the sleeve, a bearing plate is fixedly connected to the upper surface of the fourth limiting rod, a second spring is fixedly connected to the inner wall of the sleeve and the lower surface of the fourth limiting rod, and a punching head is fixedly connected to the bottom of the punching arm.
Preferably, the first reset mechanism comprises a third spring, and two end parts of the third spring are respectively and fixedly connected with the side surface of the connecting plate and the inner wall of the shell.
Preferably, the second reset mechanism comprises a fourth spring, and two end parts of the fourth spring are respectively and fixedly connected with the side surface of the push block and the inner wall of the shell.
Preferably, the rotation driving source includes a motor, the motor is fixedly connected to the inner wall of the housing, and an output shaft of the motor is fixedly connected to the center of the incomplete gear.
The invention provides a processing method which comprises the following steps: a processing method of hardware raw material self-weight automatic control cutting and stamping equipment comprises the following steps:
s1: the upper conveying roller set is opened and closed at regular time, the raw materials are driven to be conveyed towards the driving mechanism, the upper conveying roller set stops through electric signal transmission, the driving mechanism is started to cut and stamp the raw materials in sequence, the cut raw materials are pushed to move towards the lower conveying roller set, the driving mechanism is closed through electric signal transmission, the lower conveying roller set starts to operate, the cut and stamped raw materials are driven to be conveyed away, and meanwhile, the upper conveying roller set also starts to operate at the moment to drive new raw materials to be conveyed towards the driving mechanism;
s2: and after the processing is finished, closing the driving mechanism, the upper conveying roller group and the lower conveying roller group.
Compared with the prior art, the invention has the following beneficial effects:
the invention drives the cutting mechanism and the punching mechanism to alternatively move by regularly opening and closing the upper conveying roller set to drive the raw material to be conveyed towards the driving mechanism, so as to automatically realize the cutting and punching of the raw material, and simultaneously automatically push the cut raw material to move towards the lower conveying roller set under the action of the gravity of the raw material and the operation of the driving mechanism, and the lower conveying roller set starts to operate to convey the cut and punched raw material by the transmission of the electric signal, so as to automatically discharge and feed the raw material and the effects of automatic cutting and punching, improve the processing efficiency of the raw material and utilize the self-gravity of the raw material, can drive the transmission cooperation between each above-mentioned structure, degree of automation is higher.
Drawings
FIG. 1 is a first state diagram of the structure of the present invention and is taken as a front view;
FIG. 2 is a rear view of the linkage plate and punch arm structure of the present invention;
FIG. 3 is a second state diagram of the structure of the present invention;
FIG. 4 is a third state diagram of the structure of the present invention;
FIG. 5 is a fourth state diagram of the structure of the present invention;
fig. 6 is a fifth state diagram of the structure of the present invention.
In the figure: 1-shell, 2-raw material, 3-upper conveying roller group, 4-lower conveying roller group, 5-rotation driving source, 6-incomplete gear, 7-first limiting rod, 8-connecting plate, 9-rack plate, 10-second limiting rod, 11-pushing block, 12-third limiting rod, 13-pressing plate, 14-opening, 15-driving arm, 16-linkage plate, 17-sliding chute, 18-sliding column, 19-linkage arm, 20-punching arm, 21-fixing block, 22-cutter, 23-pressing plate, 24-first spring, 25-sleeve, 26-fourth limiting rod, 27-bearing plate, 28-second spring, 29-punching head, 30-third spring and 31-fourth spring.
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 to 6, the present invention provides a technical solution: the utility model provides an utilize five metals raw materials dead weight automatic control to tailor equipment of punching press, includes casing 1 to and be used for carrying 2 of raw materials last conveying roller group 3 and lower conveying roller group 4, still including being used for tailorring 2 of raw materials cutting mechanism still including being used for the punching press 2 of raw materials punching press mechanism still is used for driving cutting mechanism with punching press mechanism alternate motion to and promote the back of tailorring 2 of raw materials conveying roller group 4 direction removal under, when using, shown by figure 1, through opening regularly conveying roller group 3, drive raw materials 2 to the conveying back of actuating mechanism direction, through the transmission of electric signal, go up conveying roller group 3 and stop, actuating mechanism starts, then under the action of gravity of raw materials 2 to and actuating mechanism's function, drive cutting mechanism with punching press mechanism alternate motion can automize and realize the tailorring and the punching press of raw materials, simultaneously can automize and promote the 4 directions of the 2 downward conveying roller sets of raw materials after tailorring and remove, through signal of telecommunication transmission, actuating mechanism closes, lower conveying roller set 4 begins to function, will drive the raw materials 2 after tailorring and the punching press and carry away, simultaneously, it also begins to function at this moment to go up conveying roller set 3, drive new raw materials 2 and carry to the actuating mechanism direction, so reciprocal, can automatic ejection of compact and feeding, and the automation is tailor and the effect of automatic punching press, 2 machining efficiency on raw materials has been improved, and utilize 2 from gravity on the raw materials, can drive the above-mentioned transmission cooperation between each structure, degree of automation is higher.
Further, the driving mechanism comprises a rotating driving source 5, a rotating part of the rotating driving source 5 is fixedly connected with an incomplete gear 6, a first opening and a second opening are transversely formed in the side surface of the shell 1, the shell 1 is transversely and slidably connected with a first limiting rod 7 through the first opening, a first limiting rod 7 is fixedly connected with a connecting plate 8 through the side surface of the first limiting rod 7, a rack plate 9 which is intermittently meshed with the incomplete gear 6 is fixedly connected with the lower surface of the connecting plate 8, the shell 1 is transversely and slidably connected with a second limiting rod 10 through the second opening, a pushing block 11 is fixedly connected with the side surface of the second limiting rod 10, a third opening is vertically formed in the surface of the pushing block 11, a third limiting rod 12 is vertically and slidably connected with the pushing block 11 through the third opening, a pressing plate 13 is fixedly connected with the top of the third limiting rod 12, and an opening 14, the surface of the pressing plate 13 is hinged with a transmission arm 15, the top of the transmission arm 15 is hinged with a linkage plate 16, the surface of the linkage plate 16 is provided with a sliding groove 17, the linkage plate 16 is connected with a sliding column 18 in a sliding manner through the sliding groove 17, the surface of the sliding column 18 is fixedly connected with a linkage arm 19, the top of the linkage arm 19 is fixedly connected with the lower surface of the connecting plate 8, the back side of the linkage plate 16 is hinged with a stamping arm 20, the surface of the stamping arm 20 is sleeved with a fixed block 21, the side surface of the fixed block 21 is fixedly connected with the inner wall of the shell 1, the cutting mechanism further comprises a first resetting mechanism used for resetting the connecting plate 8 and a second resetting mechanism used for resetting the push block 11, the cutting mechanism comprises a cutter 22, the surface of the fixed block 21 is vertically provided with a fourth opening, and the cutter 22 is connected with the fourth opening and, the upper surface of the cutter 22 is fixedly connected with a pressing plate 23, the surface of the cutter 22 is sleeved with a first spring 24, two end parts of the first spring 24 are respectively fixedly connected with the lower surface of the pressing plate 23 and the upper surface of the fixing block 21, the punching mechanism comprises a sleeve 25, the sleeve 25 is fixedly connected with the bottom of the inner wall of the shell 1, the inner wall of the sleeve 25 is sleeved with a fourth limit rod 26, the upper surface of the fourth limit rod 26 is fixedly connected with a bearing plate 27, the inner wall of the sleeve 25 and the lower surface of the fourth limit rod 26 are jointly and fixedly connected with a second spring 28, the bottom of the punching arm 20 is fixedly connected with a punching head 29, as shown in figure 1, the upper conveying roller group 3 is opened and closed at regular time to drive the raw material 2 to be conveyed towards the direction of the push block 11 and push the push block 11 to be pushed to the state shown in figure 3, the upper, under the action of the pushing force of the raw material 2, the pushing block 11 is driven to move leftwards, the pushing block 11 moves leftwards, the limiting rod III 12 is driven to move leftwards, the pressing plate 13 is driven to move leftwards through the limiting rod III 12, the pressing plate 13 moves leftwards through the pressing plate 13, on one hand, the opening 14 is staggered on the pressing plate 23, so that the pressing plate 23 can be synchronously driven to move downwards when the subsequent pressing plate 13 moves downwards, on the other hand, the linkage plate 16 is driven to rotate clockwise by taking a hinge point between the punching arm 20 and the linkage plate 16 as a circle center through the transmission of the transmission arm 15, and the linkage plate 16 rotates clockwise through the linkage plate 16, so that when the sliding column 18 moves rightwards and transversely for a certain distance subsequently, the downward movement distance of the linkage plate 16 in the figure 3 is shortened relative to the linkage plate 16 in the figure 1, and on the basis that the cutting knife 22 is used for the raw; after the upper conveying roller group 3 in fig. 2 stops, the driving part of the rotary driving source 5 automatically rotates for a circle through the transmission of electric signals, and in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, firstly, the state shown in fig. 3 is moved to the state shown in fig. 4, in the process, the incomplete gear 6 is driven to rotate through the rotation of the driving part of the rotary driving source 5, the incomplete gear 6 starts to rotate from the state shown in fig. 1 through the incomplete gear 6, the incomplete gear 6 is meshed with the rack plate 9 for transmission, then the connecting plate 8 is driven to move rightwards, the linkage arm 19 is driven to move rightwards, the sliding column 18 is driven to move rightwards, the linkage plate 16 is driven to move downwards through the sliding relation between the sliding column 18 and the sliding groove 17, the driving arm 15, the pressing plate 13, the third limiting rod 12, the abutting plate 23 and the cutter 22 move downwards, the cutter 22 moves downwards, the automatic cutting effect on the raw material 2 can be realized, meanwhile, due to the fact that the downward moving distance of the linkage plate 16 in the state is short, when the cutter 22 cuts the raw material 2, the downward moving distance of the punching head 29 cannot abut against the raw material, the cut raw material 2 can press the fourth limiting rod 26 and the second spring 28 downwards under the action of gravity, and the right end of the raw material 2 after downward moving can be aligned with the lower conveying roller group 4, so that the raw material 2 after subsequent cutting can be conveyed away by the lower conveying roller group 4; in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, and then moves to the state shown in fig. 5 from the state shown in fig. 4, in the process, the incomplete gear is driven to be separated from the rack plate 9 firstly through the rotation of the driving part of the rotary driving source 5, in the separation process, the linkage plate 16 and the push block 11 are driven to return to the state shown in fig. 1 through the resetting process of the resetting mechanism I and the resetting mechanism II, in the process, the opening 14 is aligned to the pressing plate 23, so that when the subsequent pressing plate 13 moves downwards, the pressing plate 23 just passes through the opening 14, the pressing plate 23 cannot be driven to move downwards, and when the push block 11 resets rightwards, the cut raw material 2 is pushed rightwards, and the right end of the cut raw material 2 moves to the upper surface of the lower conveying roller group 4; in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, the rotary driving source 5 moves from the state shown in fig. 5 to the state shown in fig. 6, in the process, the rotary driving source 5 rotates to drive the punching arm 20, the punching head 29, the transmission arm 15, the pressing plate 13 and the limiting rod III 12 to move downwards again, and the linkage plate 16 in the state moves downwards for a longer distance, so that the punching head 29 can be exactly punched on the surface of the cut raw material 2, and the automatic cutting effect is achieved; in the process that the driving part of the rotary driving source 5 automatically rotates for one circle, and finally, the state shown in fig. 6 returns to the state shown in fig. 1, in the process, the incomplete gear is driven to be separated from the rack plate 9 by the rotation of the driving part of the rotary driving source 5, and the first reset mechanism and the second reset mechanism are used again to return the punching head 29 and the cutter 22 to the initial state so as to cut and punch the raw material 2 at the next time; after the driving part of the rotary driving source 5 automatically rotates for a circle, the rotary driving source 5 automatically stops, the lower conveying roller set 4 starts to operate through electric signal transmission, the raw material 2 after cutting and stamping is driven to be conveyed away, meanwhile, the upper conveying roller set 3 can also start to operate at the moment, new raw material 2 is driven to push the push block 11, the cutting and stamping processes are repeated, and the effect of automatic discharging and feeding can be achieved.
Further, the first return mechanism includes a third spring 30, two end portions of the third spring 30 are respectively and fixedly connected to the side surface of the connecting plate 8 and the inner wall of the housing 1, and the connecting plate 8 returns to the state shown in fig. 1 after the incomplete gear 6 is separated from the rack plate 9 each time by the leftward elastic restoring force of the third spring 30.
Further, the second returning mechanism includes a fourth spring 31, both end portions of the fourth spring 31 are fixedly connected to the side surface of the pushing block 11 and the inner wall of the housing 1, respectively, and the pushing block 11 can be maintained in the state shown in fig. 1 by using the rightward elastic restoring force of the fourth spring 31 when the upper feed roller group 3 does not convey a new raw material 2.
Further, the rotation driving source 4 comprises a motor, the motor 4 is fixedly connected to the inner wall of the shell 1, an output shaft of the motor is fixedly connected to the circle center of the incomplete gear 6, and the incomplete gear 6 can be driven to rotate through the operation of the output shaft of the motor.
Referring to fig. 1 to 6, the present invention provides a processing method: a processing method of hardware raw material self-weight automatic control cutting and stamping equipment comprises the following steps:
s1: the upper conveying roller set 3 is opened and closed at regular time, after the raw material 2 is driven to be conveyed towards the driving mechanism, the upper conveying roller set 3 stops through electric signal transmission, the driving mechanism is started to cut and stamp the raw material in sequence, the cut raw material 2 is pushed to move towards the lower conveying roller set 4, the driving mechanism is closed through electric signal transmission, the lower conveying roller set 4 starts to operate, the cut and stamped raw material 2 is driven to be conveyed away, and meanwhile, the upper conveying roller set 3 also starts to operate at the moment, and new raw material 2 is driven to be conveyed towards the driving mechanism;
s2: after the processing is finished, the driving mechanism, the upper conveying roller group 3 and the lower conveying roller group 4 are closed.
The working principle is as follows: when the equipment for automatically controlling cutting and stamping by the self weight of the hardware raw material is used, as shown in figure 1, the upper conveying roller group 3 is opened and closed at regular time to drive the raw material 2 to be conveyed towards the direction of the push block 11, and the push block 11 is pushed to the state shown in figure 3, and then the upper conveying roller group 3 stops, in the process, under the action of the pushing force of the raw material 2, the push block 11 is driven to move leftwards, the limit rod three 12 moves leftwards, the press plate 13 is driven to move leftwards, the press plate 13 moves leftwards, on one hand, the opening 14 is staggered on the press plate 23, so that the press plate 23 can be synchronously driven to move downwards when the subsequent press plate 13 moves downwards, on the other hand, through the transmission of the transmission arm 15, the linkage plate 16 is driven to rotate clockwise by taking the hinge point, when the sliding column 18 moves to the right for a certain distance, the linkage plate 16 in fig. 3 moves downwards for a short distance relative to the linkage plate 16 in fig. 1, so as to ensure that the punching head 29 cannot press against the raw material 2 in the position of fig. 3 on the basis that the cutter 22 is used for cutting the raw material 2;
after the upper conveying roller group 3 in fig. 2 stops, the driving part of the rotary driving source 5 automatically rotates for a circle through the transmission of electric signals, and in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, firstly, the state shown in fig. 3 is moved to the state shown in fig. 4, in the process, the incomplete gear 6 is driven to rotate through the rotation of the driving part of the rotary driving source 5, the incomplete gear 6 starts to rotate from the state shown in fig. 1 through the incomplete gear 6, the incomplete gear 6 is meshed with the rack plate 9 for transmission, then the connecting plate 8 is driven to move rightwards, the linkage arm 19 is driven to move rightwards, the sliding column 18 is driven to move rightwards, the linkage plate 16 is driven to move downwards through the sliding relation between the sliding column 18 and the sliding groove 17, the driving arm 15, the pressing plate 13, the third limiting rod 12, the abutting plate 23 and the cutter 22 move downwards, the cutter 22 moves downwards, the automatic cutting effect on the raw material 2 can be realized, meanwhile, due to the fact that the downward moving distance of the linkage plate 16 in the state is short, when the cutter 22 cuts the raw material 2, the downward moving distance of the punching head 29 cannot abut against the raw material, the cut raw material 2 can press the fourth limiting rod 26 and the second spring 28 downwards under the action of gravity, and the right end of the raw material 2 after downward moving can be aligned with the lower conveying roller group 4, so that the raw material 2 after subsequent cutting can be conveyed away by the lower conveying roller group 4;
in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, and then moves to the state shown in fig. 5 from the state shown in fig. 4, in the process, the incomplete gear is driven to be separated from the rack plate 9 firstly through the rotation of the driving part of the rotary driving source 5, in the separation process, the linkage plate 16 and the push block 11 are driven to return to the state shown in fig. 1 through the resetting process of the resetting mechanism I and the resetting mechanism II, in the process, the opening 14 is aligned to the pressing plate 23, so that when the subsequent pressing plate 13 moves downwards, the pressing plate 23 just passes through the opening 14, the pressing plate 23 cannot be driven to move downwards, and when the push block 11 resets rightwards, the cut raw material 2 is pushed rightwards, and the right end of the cut raw material 2 moves to the upper surface of the lower conveying roller group 4;
in the process that the driving part of the rotary driving source 5 automatically rotates for a circle, the rotary driving source 5 moves from the state shown in fig. 5 to the state shown in fig. 6, in the process, the rotary driving source 5 rotates to drive the punching arm 20, the punching head 29, the transmission arm 15, the pressing plate 13 and the limiting rod III 12 to move downwards again, and the linkage plate 16 in the state moves downwards for a longer distance, so that the punching head 29 can be exactly punched on the surface of the cut raw material 2, and the automatic cutting effect is achieved;
in the process that the driving part of the rotary driving source 5 automatically rotates for one circle, and finally, the state shown in fig. 6 returns to the state shown in fig. 1, in the process, the incomplete gear is driven to be separated from the rack plate 9 by the rotation of the driving part of the rotary driving source 5, and the first reset mechanism and the second reset mechanism are used again to return the punching head 29 and the cutter 22 to the initial state so as to cut and punch the raw material 2 at the next time; after 5 automatic rotations a week of drive division of rotation driving source, 5 automatic shutdown of rotation driving source back, through the signal of telecommunication transmission, lower conveying roller set 4 begins the function, will drive and tailor and carry away with raw materials 2 after the punching press, go up conveying roller set 3 simultaneously and also can begin the function at this moment, drive new raw materials 2 and promote ejector pad 11, and repeat above-mentioned tailor and stamping process, thereby the effect of automatic ejection of compact and feeding has been reached, the efficiency of 2 machining of raw materials is improved, and utilize the dead weight of raw materials 2, can drive transmission coordination between above-mentioned each structure, degree of automation is higher.
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 (8)
1. The utility model provides an utilize five metals raw materials dead weight automatic control to tailor equipment of punching press, includes casing (1) to and be used for carrying last conveying roller group (3) and lower conveying roller group (4) of raw materials (2), its characterized in that: the cutting mechanism is used for cutting the raw material (2);
the punching mechanism is used for punching the raw material (2);
the cutting mechanism and the punching mechanism are driven to alternately move, and the raw materials (2) after being cut are pushed to move towards the direction of the lower conveying roller group (4).
2. The equipment for automatically controlling cutting and stamping by the dead weight of the hardware raw materials according to claim 1, is characterized in that: the driving mechanism comprises a rotating driving source (5), a rotating part of the rotating driving source (5) is fixedly connected with an incomplete gear (6), a first opening and a second opening are transversely arranged on the side surface of a shell (1), the shell (1) is transversely connected with a first limiting rod (7) through the first opening in a sliding manner, a first limiting rod (7) is fixedly connected with a connecting plate (8) on the side surface of the first limiting rod (7), a rack plate (9) which is intermittently meshed with the incomplete gear (6) is fixedly connected with the lower surface of the connecting plate (8), the shell (1) is transversely connected with a second limiting rod (10) through the second opening in a sliding manner, a pushing block (11) is fixedly connected with the side surface of the second limiting rod (10), a third opening is vertically arranged on the surface of the pushing block (11), and the pushing block (11) is vertically connected with a third limiting rod, the top of the third limiting rod (12) is fixedly connected with a pressing plate (13), an opening (14) is formed in the surface of the pressing plate (13), a transmission arm (15) is hinged to the surface of the pressing plate (13), a linkage plate (16) is hinged to the top of the transmission arm (15), a sliding chute (17) is formed in the surface of the linkage plate (16), the linkage plate (16) is connected with a sliding column (18) in a sliding mode through the sliding chute (17), a linkage arm (19) is fixedly connected to the surface of the sliding column (18), the top of the linkage arm (19) is fixedly connected with the lower surface of the connecting plate (8), a stamping arm (20) is hinged to the back side of the linkage plate (16), a fixing block (21) is sleeved on the surface of the stamping arm (20), and the side face of the fixing block (21) is fixedly connected with the inner wall of the shell;
the reset mechanism I is used for resetting the connecting plate (8);
the push block (11) is also provided with a second reset mechanism for resetting the push block.
3. The equipment for automatically controlling cutting and stamping by the dead weight of the hardware raw materials according to claim 2 is characterized in that: the cutting mechanism comprises a cutter (22), the vertical surface of the fixed block (21) is provided with a fourth port, the cutter (22) is connected with the fourth port in a sliding mode, the fixed block (21) is connected with a pressing plate (23) in a sliding mode, the surface of the cutter (22) is sleeved with a first spring (24), and two end portions of the first spring (24) are respectively connected with the lower surface of the pressing plate (23) and the upper surface of the fixed block (21) in a fixed mode.
4. The equipment for automatically controlling cutting and stamping by the dead weight of the hardware raw materials according to claim 3, is characterized in that: the punching press mechanism includes sleeve (25), sleeve (25) fixed connection be in the bottom of casing (1) inner wall, the inner wall of sleeve (25) has cup jointed gag lever post four (26), the last fixed surface of gag lever post four (26) is connected with loading board (27), the inner wall of sleeve (25) with the common fixedly connected with spring two (28) of lower surface of gag lever post four (26), the bottom fixedly connected with punching press head (29) of punching press arm (20).
5. The equipment for automatically controlling cutting and stamping by using the dead weight of the hardware raw materials as claimed in any one of claims 2, 3 or 4, which is characterized in that: the first resetting mechanism comprises a third spring (30), and two end parts of the third spring (30) are fixedly connected with the side surface of the connecting plate (8) and the inner wall of the shell (1) respectively.
6. The equipment for automatically controlling cutting and stamping by using the dead weight of the hardware raw materials as claimed in any one of claims 2, 3 or 4, which is characterized in that: the second reset mechanism comprises a fourth spring (31), and two end parts of the fourth spring (31) are fixedly connected with the side surface of the push block (11) and the inner wall of the shell (1) respectively.
7. The equipment for automatically controlling cutting and stamping by the dead weight of the hardware raw materials according to claim 1, is characterized in that: the rotary driving source (4) comprises a motor, the motor (4) is fixedly connected to the inner wall of the shell (1), and an output shaft of the motor is fixedly connected with the circle center of the incomplete gear (6).
8. The processing method of the automatic control cutting and stamping equipment by the dead weight of the hardware raw materials as claimed in claim 1, which is characterized by comprising the following steps:
s1: the upper conveying roller set (3) is opened and closed at regular time, the raw materials (2) are driven to be conveyed towards the driving mechanism, then electric signals are transmitted, the upper conveying roller set (3) stops, the driving mechanism is started to cut and stamp the raw materials in sequence, the cut raw materials (2) are pushed to move towards the lower conveying roller set (4), after the electric signals are transmitted, the driving mechanism is closed, the lower conveying roller set (4) starts to operate, the raw materials (2) which are driven to be cut and stamped are conveyed away, and meanwhile, the upper conveying roller set (3) also starts to operate at the same time, and new raw materials (2) are driven to be conveyed towards the driving mechanism;
s2: and after the processing is finished, closing the driving mechanism, the upper conveying roller set (3) and the lower conveying roller set (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404765.3A CN112517780A (en) | 2020-12-03 | 2020-12-03 | Equipment and method for automatically controlling cutting and stamping by using dead weight of hardware raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404765.3A CN112517780A (en) | 2020-12-03 | 2020-12-03 | Equipment and method for automatically controlling cutting and stamping by using dead weight of hardware raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517780A true CN112517780A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011404765.3A Withdrawn CN112517780A (en) | 2020-12-03 | 2020-12-03 | Equipment and method for automatically controlling cutting and stamping by using dead weight of hardware raw materials |
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| Country | Link |
|---|---|
| CN (1) | CN112517780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798910A (en) * | 2022-04-28 | 2022-07-29 | 普瓦尼尼智能装备股份有限公司 | Shearing, punching and folding production line for door plate of armored door |
-
2020
- 2020-12-03 CN CN202011404765.3A patent/CN112517780A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798910A (en) * | 2022-04-28 | 2022-07-29 | 普瓦尼尼智能装备股份有限公司 | Shearing, punching and folding production line for door plate of armored door |
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Application publication date: 20210319 |
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