CN214133500U

CN214133500U - Full-automatic chip pulling die of fixed broach

Info

Publication number: CN214133500U
Application number: CN202022777365.9U
Authority: CN
Inventors: 姜淮矿
Original assignee: Dongguan Anzhan Precision Technology Co ltd
Current assignee: Dongguan Anzhan Precision Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-07
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a full-automatic bits mould that draws of fixed broach, including the device main part, device main part up end fixedly connected with workstation, workstation up end fixedly connected with processing agency, processing agency includes mould, spliced pole and bed die, go up mould and bed die difference fixed connection at the both ends of spliced pole, it includes upper substrate and punching press head to go up the mould, punching press head fixed connection terminal surface under the upper substrate, the bed die is including processing base, lower base, supporting shoe and feed arrangement, lower base fixed connection is at the supporting shoe up end, processing base fixed connection is at the lower base up end, the processing base includes infrabasal plate, locating piece, walks flitch, processing groove, lower silo, draws bits mould, stopper, connecting rod and first hydraulic press. The utility model discloses effectively improve the work efficiency of drawing bits mould, improved the stability of device simultaneously, also make the noise that draws the bits mould to produce man-hour littleer.

Description

Full-automatic chip pulling die of fixed broach

Technical Field

The utility model relates to a draw bits mould equipment field specifically is a full-automatic drawing bits mould of fixed broach.

Background

Parts are the basic elements that make up a machine and can be broadly divided into two broad categories: one type is parts that are available in a variety of machines, called universal parts; another type is parts that are used only in certain types of machines, called special parts; in addition, the parts assembly formed by some cooperative parts is also called a part or an assembly, the machining of the parts can not be separated from a machine, and the chip-pulling die is a machining tool applied to the parts machining and used for forming the parts at one time during the parts machining.

Present drawing bits mould has many problems, present drawing bits mould, mould common motion compound die processing about by the mould, the part is often easily blocked when adding man-hour, and need manual transport part, machining efficiency receives serious influence, drawing bits mould is unstable at the course of working feed simultaneously, it is big and the machine is fragile to lead to the uncertain noise of machine action in the course of working, and the mould is adding man-hour nothing to the material and is detecting, the problem of processing material direction mistake and mistake processing other materials can appear during processing, mechanical type provides kinetic energy simultaneously and can lead to the machine vibration to lead to the machining precision to be influenced, the yield of influence device processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a full-automatic bits mould that draws of fixed broach, the present bits mould that draws that has mentioned above has been solved, mould common motion compound die processing about by the mould, the part adds often easily blocked in man-hour, and need manual transport part, machining efficiency receives serious influence, the bits mould that draws simultaneously is unstable at the course of working feed, it is big and the machine fragile to lead to the uncertain noise of machine action in the course of working, and the mould does not have the detection when adding man-hour to the material, add the problem that processing material direction mistake and mistake processing other materials can appear in man-hour, mechanical type provides kinetic energy simultaneously and can lead to machine vibration to lead to the machining precision to be influenced, the yield of influence device processing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixed broach full-automatic chip pulling die comprises a device main body, wherein a workbench is fixedly connected to the upper end face of the device main body, a processing mechanism is fixedly connected to the upper end face of the workbench, the processing mechanism comprises an upper die, a connecting column and a lower die, the upper die and the lower die are respectively and fixedly connected to two ends of the connecting column, the upper die comprises an upper substrate and a stamping head, the stamping head is fixedly connected to the lower end face of the upper substrate, the lower die comprises a processing base, a lower base, a supporting block and a feeding device, the lower base is fixedly connected to the upper end face of the supporting block, the processing base is fixedly connected to the upper end face of the lower base, the processing base comprises a lower substrate, a positioning block, a chip feeding plate, a processing groove, a lower material groove, a chip pulling die, a limiting block, a connecting rod and a first hydraulic machine, the chip feeding plate is fixedly connected to the upper end face of the lower substrate, the positioning block is fixedly connected to the rear part of the upper end face of the lower base plate, the processing groove penetrates through the material moving plate and is arranged on the upper end face of the lower base plate, the blanking groove is arranged at the bottom part of the processing groove, the scrap pulling die is fixedly connected inside the blanking groove, the limiting block is connected inside the processing groove in a sliding manner, the connecting rod is fixedly connected to the side end face of the limiting block, the first hydraulic machine is fixedly connected to the side end face of the lower base plate, the feeding device is fixedly connected to the front part of the upper end face of the lower base, the feeding device comprises a feeding connecting block, a feeding plate, a fixed base, a material pushing auxiliary plate, a cover plate, a material pushing rod, a transition block, a second hydraulic machine, a fixed support plate, an auxiliary feeding plate, a glass plate and a monitor, the feeding plate is fixedly connected to the upper end face of the fixed base, the material pushing auxiliary plate is fixedly connected to the front end face of the feeding plate, and the feeding block is fixedly connected to the upper end face of the material pushing auxiliary plate, the feeding connecting block is fixedly connected to the upper end face of the material pushing auxiliary plate, the auxiliary feeding plate is fixedly connected to the upper portion of the front end face of the feeding connecting block, the glass plate is connected to the upper end face of the auxiliary feeding plate in a sliding manner, the monitor is fixedly connected to the side end face of the auxiliary feeding plate, the fixing supporting plate is fixedly connected to the front end face of the feeding connecting block, the cover plate is fixedly connected to the upper end face of the material pushing auxiliary plate, the material pushing rod is connected to the front end face of the material pushing auxiliary plate in a sliding manner, the transition block is fixedly connected to the lower end face of the material pushing rod, the second hydraulic press is fixedly connected to the side end face of the material pushing auxiliary plate, the front end face of the processing mechanism is fixedly connected with an auxiliary feeding mechanism, the auxiliary feeding mechanism comprises a feeding pipe, a fixing key and an air pump, the feeding pipe is fixedly connected to the upper end face of the feeding pipe, the fixing key is fixedly connected to one side of the lower end face of the feeding pipe, air pump fixed connection is in inlet pipe side end face one side, the device main part passes through support column fixedly connected with actuating mechanism, terminal surface fixedly connected with cylinder under the actuating mechanism.

Preferably, the upper end face of the processing mechanism is fixedly connected with the air cylinder, and the four groups of connecting columns are symmetrically arranged at four corners of the lower end face of the upper die.

Preferably, a feeding groove is formed in the upper end face of the material feeding plate, and the positioning block is matched with the feeding groove of the material feeding plate.

Preferably, the processing tank is cross-shaped, the size of the processing tank is matched with that of the stamping head, and the bottom of the processing tank is communicated with the blanking tank.

Preferably, the side wall of the processing groove is provided with a groove, the size of the groove is matched with the size and the position of the limiting block, and two ends of the connecting rod are respectively connected with the limiting block and the first hydraulic machine.

Preferably, a feeding groove is formed in the feeding connecting block and the upper end face of the auxiliary feeding plate, a sliding groove is formed in one side of the upper end face of the auxiliary feeding plate, the glass plate is connected to the upper end face of the auxiliary feeding plate in a sliding mode through the sliding groove, and one end of the monitor is located inside the sliding groove.

Preferably, the upper end surfaces of the feeding plate and the pushing auxiliary plate are provided with feeding grooves, and the feeding grooves on the upper end surfaces of the feeding plate, the pushing auxiliary plate and the feeding plate are in the same level.

Preferably, the front end face of the feeding block is provided with a material stacking groove, the material stacking groove corresponds to the feeding groove on the upper end face of the feeding connecting block, the material stacking groove is positioned above the feeding groove on the upper end face of the pushing auxiliary plate, the lower end face of the feeding block is provided with a fixing groove, and the size of the fixing groove is matched with that of the pushing auxiliary plate.

Preferably, one end of the material pushing rod is fixedly connected with a sliding rod, the size of the sliding rod is matched with that of the feeding groove, and the material pushing rod is fixedly connected with the transition block and one end of the second hydraulic machine.

Preferably, the feeding pipe corresponds to the feeding groove on the upper end surface of the auxiliary feeding plate.

(III) advantageous effects

The utility model provides a full-automatic bits mould that draws of fixed broach possesses following beneficial effect:

1. the device is through device main part up end fixed connection workstation, at workstation up end fixed connection processing agency, device main part and actuating mechanism pass through support column fixed connection simultaneously, terminal surface fixed connection cylinder under actuating mechanism, and the up end fixed connection of cylinder and processing agency, the power of processing is provided for processing agency through the cylinder, simultaneously at the supplementary feed mechanism of preceding terminal surface fixed connection of processing agency, the one end fixed connection air pump that deviates from processing agency at supplementary feed mechanism, at supplementary feed mechanism up end fixed connection pan feeding pipe, can have the power that gos forward with the part that gets into the inlet pipe by the pan feeding pipe through the air pump, therefore the part can be processed automatically after putting into the machine, accomplish the change of part to the finished product, thereby solved current drawing bits mould, need manual transport part, the problem that machining efficiency is low.

2. The upper end surface of the processing base is fixedly connected with the material feeding plate, the upper end surface of the material feeding plate is provided with the feeding groove, the upper end surface of the material feeding plate is provided with the processing groove which penetrates through the material feeding plate and is arranged on the upper end surface of the processing base, the bottom of the processing groove is provided with the discharging groove, the interior of the discharging groove is fixedly connected with the scrap pulling die, a part can be processed in the processing groove through the die assembly of the stamping head and the scrap pulling die, the interior of the processing groove is provided with the groove, the inside of the groove slides the limiting block, the limiting block is fixedly connected with the first hydraulic machine through the connecting rod, the limiting block can slide in the processing groove, the upper end surface of the limiting block is arranged on the upper end surface of the part after the part enters the processing groove, the limiting block contracts and is separated from the part after the stamping head descends, the part is provided with falling processing power by the stamping head, the part is prevented from automatically falling and being blocked, and the existing scrap pulling device is solved, the upper die and the lower die of the die move together to close the die, so that parts are often clamped during processing, and the processing efficiency is seriously influenced.

3. The feeding device is arranged, wherein a feeding connecting block and a feeding block are fixedly connected to the upper end face of a material pushing auxiliary plate, an auxiliary feeding plate is fixedly connected to the upper portion of the front end face of the feeding connecting block, feeding grooves corresponding to the feeding positions of the feeding connecting block and the auxiliary feeding plate are formed in the feeding connecting block and the auxiliary feeding plate, material stacking grooves corresponding to the feeding positions of the feeding connecting block are formed in the front end face of the feeding block, when a part moves to the front end face of the feeding block, the part falls through the material stacking grooves and is stacked in the material stacking grooves, the feeding grooves below the material stacking grooves are formed in the upper end face of the material pushing auxiliary plate, material pushing rods matched in size are slidably connected in the material stacking grooves of the material pushing auxiliary plate, the material pushing rods are fixedly connected with a second hydraulic press through transition blocks, the material pushing rods can be controlled to slide back and forth in the material pushing auxiliary plate through the second hydraulic press, and the part in the material stacking grooves is continuously pushed to the upper end face of a processing base by the material pushing rods to be processed, the processing speed can be automatically controlled, so that the problems that the existing processing device has unstable feeding in the processing process, causes the machine to move irregularly in the processing process, has large noise and is easy to damage are solved.

4. Through being equipped with the auxiliary feeding board, set up slottedly at the auxiliary feeding board up end, the glass board passes through groove sliding connection at the auxiliary feeding board up end, and monitor one end is fixed at the inslot for when the part passes through from auxiliary feeding board up end feed chute, monitored ware monitoring guarantees the accuracy of processing material, makes the device can not appear processing material direction mistake and mistake when adding man-hour and add the problem of other materials.

5. Through being equipped with supplementary feed mechanism, supplementary feed mechanism passes through fixed key fixed connection with processing mechanism, the one end that the inlet pipe deviates from the air pump simultaneously matches with supplementary feeding board up end feed tank position, at inlet pipe up end fixed connection pan feeding pipe, keep the level when making the material get into the inlet pipe, the air pump will improve power for the inside part of inlet pipe simultaneously, guarantee that the part steadily gets into processing mechanism, the air pump is pneumatic type thrust, it leads to the processing precision to be influenced effectively to prevent to lead to processing mechanism vibration when the feeding, the yield of the device processing of improvement.

Drawings

Fig. 1 is a schematic view of the overall structure of the device body of the present invention;

FIG. 2 is a schematic structural view of the processing mechanism of the present invention;

FIG. 3 is a schematic structural view of the upper mold of the present invention;

FIG. 4 is a schematic view of the lower mold structure of the present invention;

FIG. 5 is a schematic cross-sectional view of the processing base according to the present invention;

fig. 6 is a schematic structural view of the feeding device of the present invention;

fig. 7 is an exploded view of the feeding device of the present invention;

fig. 8 is a schematic structural view of the auxiliary feeding mechanism of the present invention.

In the figure: 1 driving mechanism, 2 supporting columns, 3 processing mechanisms, 4 device bodies, 5 workbenches, 6 auxiliary feeding mechanisms, 7 air cylinders, 8 upper dies, 9 connecting columns, 10 lower dies, 11 upper base plates, 12 stamping heads, 13 processing bases, 14 lower bases, 15 supporting blocks, 16 feeding devices, 17 lower base plates, 18 positioning blocks, 19 material feeding plates, 20 processing grooves, 21 material discharging grooves, 22 scrap pulling dies, 23 limiting blocks, 24 connecting rods, 25 first hydraulic machines, 26 material feeding connecting blocks, 27 material feeding blocks, 28 material feeding plates, 29 fixing bases, 30 material pushing auxiliary plates, 31 cover plates, 32 material pushing rods, 33 transition blocks, 34 second hydraulic machines, 35 fixing supporting plates, 36 auxiliary material feeding plates, 37 glass plates, 38 monitors, 39 material feeding pipes, 40 material feeding pipes, 41 fixing keys and 42 air pumps.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the utility model provides a full-automatic bits mould that draws of fixed broach, including device main part 4, device main part 4 up end fixedly connected with workstation 5, workstation 5 up end fixedly connected with processing agency 3, processing agency 3 includes upper die 8, spliced pole 9 and bed die 10, upper die 8 and bed die 10 are fixedly connected at the both ends of spliced pole 9 respectively, upper die 8 includes upper substrate 11 and punching head 12, punching head 12 is fixedly connected at upper substrate 11 lower extreme, bed die 10 includes processing base 13, lower base 14, supporting shoe 15 and feed arrangement 16, lower base 14 is fixedly connected at supporting shoe 15 upper extreme, processing base 13 is fixedly connected at lower base 14 upper extreme, processing base 13 includes infrabasal plate 17, locating piece 18, walk flitch 19, processing groove 20, lower silo 21, draws bits mould 22, stopper 23, connecting rod 24 and first hydraulic press 25, the feeding plate 19 is fixedly connected to the upper end face of the lower base plate 17, the positioning block 18 is fixedly connected to the rear portion of the upper end face of the lower base plate 17, the processing groove 20 penetrates through the feeding plate 19 and is arranged on the upper end face of the lower base plate 17, the lower trough 21 is arranged at the bottom of the processing groove 20, the scrap drawing die 22 is fixedly connected inside the lower trough 21, the limiting block 23 is slidably connected inside the processing groove 20, the connecting rod 24 is fixedly connected to the side end face of the limiting block 23, the first hydraulic machine 25 is fixedly connected to the side end face of the lower base plate 17, the feeding device 16 is fixedly connected to the front portion of the upper end face of the lower base 14, the feeding device 16 comprises a feeding connecting block 26, a feeding block 27, a feeding plate 28, a fixed base 29, a pushing auxiliary plate 30, a cover plate 31, a pushing rod 32, a transition block 33, a second hydraulic machine 34, a fixed supporting plate 35, an auxiliary feeding plate 36, a glass plate 37 and a monitor 38, the feeding plate 28 is fixedly connected to the upper end face of the fixed base 29, the pushing auxiliary plate 30 is fixedly connected to the front end face of the feeding plate 28, the feeding block 27 is fixedly connected to the upper end face of the pushing auxiliary plate 30, the feeding connecting block 26 is fixedly connected to the upper end face of the pushing auxiliary plate 30, the auxiliary feeding plate 36 is fixedly connected to the upper portion of the front end face of the feeding connecting block 26, the glass plate 37 is slidably connected to the upper end face of the auxiliary feeding plate 36, the monitor 38 is fixedly connected to the side end face of the auxiliary feeding plate 36, the fixed support plate 35 is fixedly connected to the front end face of the feeding connecting block 26, the cover plate 31 is fixedly connected to the upper end face of the pushing auxiliary plate 30, the pushing rod 32 is slidably connected to the front end face of the pushing auxiliary plate 30, the transition block 33 is fixedly connected to the lower end face of the pushing rod 32, the second hydraulic machine 34 is fixedly connected to the side end face of the pushing auxiliary plate 30, the front end face of the processing mechanism 3 is fixedly connected to the auxiliary feeding mechanism 6, the auxiliary feeding mechanism 6 comprises a feeding pipe 39, a feeding pipe 40, a fixed key 41 and an air pump 42, the feeding pipe 40 is fixedly connected to the upper end face of the feeding pipe 39, the fixing key 41 is fixedly connected to one side of the lower end face of the feeding pipe 39, the air pump 42 is fixedly connected to one side of the end face of the feeding pipe 39, the device main body 4 is fixedly connected with the driving mechanism 1 through the support column 2, and the lower end face of the driving mechanism 1 is fixedly connected with the air cylinder 7.

The upper end face of the processing mechanism 3 is fixedly connected with the air cylinder 7, four groups of connecting columns 9 are arranged and are symmetrically arranged at four corners of the lower end face of the upper die 8, a feeding groove is formed in the upper end face of the feeding plate 19, the positioning block 18 is matched with the feeding groove of the feeding plate 19 in position, the processing groove 20 is in a cross shape, the size of the processing groove 20 is matched with that of the stamping head 12, the bottom of the processing groove 20 is communicated with the discharging groove 21, the side wall of the processing groove 20 is provided with a groove, the size of the groove is matched with that of the limiting block 23, two ends of the connecting rod 24 are respectively connected with the limiting block 23 and the first hydraulic machine 25, the feeding groove is formed in the feeding connecting block 26 and the upper end face of the auxiliary feeding plate 36, a sliding groove is formed in one side of the upper end face of the auxiliary feeding plate 36, the glass plate 37 is slidably connected with the upper end face of the auxiliary feeding plate 36 through the sliding groove, one end of the monitor 38 is positioned in the sliding groove, the feeding grooves are formed in the upper end faces of the feeding plate 28 and the pushing auxiliary plate 30, the feeding plate 28, The feeding grooves on the upper end surfaces of the pushing auxiliary plate 30 and the feeding plate 19 are in the same level, the front end surface of the feeding block 27 is provided with a material stacking groove, the material stacking groove corresponds to the feeding groove on the upper end surface of the feeding connecting block 26 in position, the material stacking groove is positioned above the feeding groove on the upper end surface of the pushing auxiliary plate 30, the lower end surface of the feeding block 27 is provided with a fixing groove, the size of the fixing groove is matched with that of the pushing auxiliary plate 30, one end of the pushing rod 32 is fixedly connected with a sliding rod, the size of the sliding rod is matched with that of the feeding groove, the pushing rod 32 and the transition block 33 are fixedly connected with one end of the second hydraulic press 34, and the feeding pipe 39 corresponds to the feeding groove on the upper end surface of the auxiliary feeding plate 36.

The working principle is as follows: when the full-automatic scrap drawing die is used, a material is put into the feeding pipe 40, the air pump 42 pushes the material into a feeding groove on the upper end face of the auxiliary feeding plate 36, when the material passes through the upper end face of the auxiliary feeding plate 36, whether the position and the shape of the material meet the requirements or not is monitored by the monitor 38, if the position and the shape of the material do not meet the requirements, the machine alarms and stops working, the material enters a material overlapping groove on the front end face of the glass plate 37 when no abnormal condition is detected, meanwhile, the material pushing rod 32 pushes the lowest material in the material overlapping groove in a reciprocating mode, the material is continuously pushed one by one, and finally pushed into a processing groove 20 on the upper end face of the material walking plate 19, the material is positioned on the upper end face of a limiting block 23 in the processing groove 20, when the stamping head 12 stamps, the limiting block 23 is regulated to shrink by the first hydraulic press 25, the material is driven by the stamping head 12 to be matched with the scrap drawing die, falls down through the lower material groove 21, the die is closed, and the stamping head 12 is lifted, the limiting block 23 is pushed into the processing tank 20 by the first hydraulic press 25, and the material pushing rod 32 pushes the next material into the processing tank 20, so that multiple groups of materials are continuously processed.

To sum up, the full-automatic chip pulling mold is characterized in that firstly, a workbench 5 is fixedly connected with the upper end face of a device body 4, a processing mechanism 3 is fixedly connected with the upper end face of the workbench 5, meanwhile, the device body 4 and a driving mechanism 1 are fixedly connected with each other through a supporting column 2, a cylinder 7 is fixedly connected with the lower end face of the driving mechanism 1, the cylinder 7 is fixedly connected with the upper end face of the processing mechanism 3, the processing mechanism 3 is provided with processing power through the cylinder 7, an auxiliary feeding mechanism 6 is fixedly connected with the front end face of the processing mechanism 3, an air pump 42 is fixedly connected with one end of the auxiliary feeding mechanism 6, which is far away from the processing mechanism 3, a feeding pipe 40 is fixedly connected with the upper end face of the auxiliary feeding mechanism 6, parts which enter the feeding pipe 39 through the feeding pipe 40 can be provided with advancing power through the air pump 42, therefore, the parts can be automatically processed after being put into a machine, and the change of the parts to finished products is completed, therefore, the problems that parts need to be conveyed manually and machining efficiency is low in the existing die machining are solved.

Secondly, by arranging the processing base 13, the upper end surface of the processing base 13 is fixedly connected with the material feeding plate 19, the upper end surface of the material feeding plate 19 is provided with a feeding groove, the upper end surface of the material feeding plate 19 is provided with a processing groove 20 penetrating through the material feeding plate 19 and arranged on the upper end surface of the processing base 13, the bottom of the processing groove 20 is provided with a discharging groove 21, a scrap drawing die 22 is fixedly connected inside the discharging groove 21, the part can be processed inside the processing groove 20 by combining the stamping head 12 and the scrap drawing die 22, the processing groove 20 is provided with a groove, a limiting block 23 slides inside the groove, the limiting block 23 is fixedly connected with a first hydraulic press 25 through a connecting rod 24, the limiting block 23 can slide inside the processing groove 20, the part enters the processing groove 20 and then is arranged on the upper end surface of the limiting block 23, the limiting block 23 contracts and is separated from the part after the stamping head 12 descends, so that the part is provided with falling processing power by the stamping head 12, prevent that the part from falling automatically and being blocked to having solved current draw bits device, having caused the part to add man-hour often blocked by the compound die of mould up-and-down motion common die, seriously influenced machining efficiency's problem.

Moreover, by providing the feeding device 16, wherein the feeding connecting block 26 and the feeding block 27 are fixedly connected to the upper end surface of the pushing auxiliary plate 30, the auxiliary feeding plate 36 is fixedly connected to the upper portion of the front end surface of the feeding connecting block 26, the feeding grooves corresponding to the positions of the feeding connecting block 26 and the auxiliary feeding plate 36 are formed in the feeding connecting block 26, the stacking groove corresponding to the position of the feeding groove of the feeding connecting block 26 is formed in the front end surface of the feeding block 27, when a part moves to the front end surface of the feeding block 27, the part falls and is stacked in the stacking groove through the stacking groove, the feeding groove below the stacking groove is formed in the upper end surface of the pushing auxiliary plate 30, the pushing rod 32 with a size matched with that of the part is slidably connected in the stacking groove of the pushing auxiliary plate 30, the pushing rod 32 is fixedly connected with the second hydraulic press 34 through the transition block 33, and the second hydraulic press 34 can control the reciprocating sliding of the pushing, the parts in the material stacking groove are continuously pushed to the upper end face of the processing base 13 by the material pushing rod 32 for processing, so that the processing speed can be automatically controlled, and the problems that the existing processing device is unstable in feeding in the processing process, the action of a machine is unstable, the noise is large, and the machine is easy to damage in the processing process are solved.

And, through being equipped with auxiliary feed plate 36, set up slottedly at auxiliary feed plate 36 up end, glass board 37 passes through groove sliding connection at auxiliary feed plate 36 up end, and monitor 38 one end is fixed in the inslot for when the part passes through from auxiliary feed plate 36 up end feed chute, monitored ware 38 monitoring guarantees the accuracy of processing material, makes the device can not appear processing material direction mistake and adds the problem of other materials man-hour.

And, through being equipped with supplementary feed mechanism 6, supplementary feed mechanism 6 passes through fixed key 41 fixed connection with processing agency 3, the one end that simultaneously inlet pipe 39 deviates from air pump 42 matches with supplementary feed plate 36 up end feed tank position, at inlet pipe 39 up end fixed connection pan feeding pipe 40, make the material keep the level when getting into inlet pipe 39, air pump 42 will improve power for the inside part of inlet pipe 39 simultaneously, guarantee that the part steadily gets into processing agency 3, air pump 42 is pneumatic type thrust, effectively prevent to lead to processing agency 3 vibration to lead to the machining precision to be influenced when the feeding, the yield of the device processing of improvement.

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 full-automatic bits mould that draws of fixed broach, includes device main part (4), its characterized in that: device main part (4) up end fixedly connected with workstation (5), workstation (5) up end fixedly connected with processing agency (3), processing agency (3) are including last mould (8), spliced pole (9) and bed die (10), go up mould (8) and bed die (10) fixed connection respectively at the both ends of spliced pole (9), go up mould (8) and include upper substrate (11) and punching press head (12), end surface under last substrate (11) is fixed connection to punching press head (12), bed die (10) are including processing base (13), lower base (14), supporting shoe (15) and feed arrangement (16), lower base (14) fixed connection is at supporting shoe (15) up end, processing base (13) fixed connection is at lower base (14) up end, processing base (13) are including infrabasal plate (17), Positioning block (18), material feeding plate (19), processing groove (20), blanking groove (21), scrap pulling mold (22), limiting block (23), connecting rod (24) and first hydraulic press (25), material feeding plate (19) is fixedly connected to the upper end face of lower base plate (17), positioning block (18) is fixedly connected to the rear portion of the upper end face of lower base plate (17), processing groove (20) penetrates through material feeding plate (19) and is arranged on the upper end face of lower base plate (17), blanking groove (21) is arranged at the bottom of processing groove (20), scrap pulling mold (22) is fixedly connected to the inside of blanking groove (21), limiting block (23) is slidably connected to the inside of processing groove (20), connecting rod (24) is fixedly connected to the side end face of limiting block (23), first hydraulic press (25) is fixedly connected to the side end face of lower base plate (17), feeding device (16) is fixedly connected to the front portion of the upper end face of lower base (14), the feeding device (16) comprises a feeding connecting block (26), a feeding block (27), a feeding plate (28), a fixed base (29), a pushing auxiliary plate (30), a cover plate (31), a pushing rod (32), a transition block (33), a second hydraulic press (34), a fixed support plate (35), an auxiliary feeding plate (36), a glass plate (37) and a monitor (38), wherein the feeding plate (28) is fixedly connected to the upper end surface of the fixed base (29), the pushing auxiliary plate (30) is fixedly connected to the front end surface of the feeding plate (28), the feeding block (27) is fixedly connected to the upper end surface of the pushing auxiliary plate (30), the feeding connecting block (26) is fixedly connected to the upper end surface of the pushing auxiliary plate (30), the auxiliary feeding plate (36) is fixedly connected to the upper portion of the front end surface of the feeding connecting block (26), and the glass plate (37) is slidably connected to the upper end surface of the auxiliary feeding plate (36), the monitoring device (38) is fixedly connected to the end face of the auxiliary feeding plate (36), the fixed supporting plate (35) is fixedly connected to the front end face of the feeding connecting block (26), the cover plate (31) is fixedly connected to the upper end face of the pushing auxiliary plate (30), the pushing rod (32) is slidably connected to the front end face of the pushing auxiliary plate (30), the transition block (33) is fixedly connected to the lower end face of the pushing rod (32), the second hydraulic press (34) is fixedly connected to the end face of the pushing auxiliary plate (30), the front end face of the processing mechanism (3) is fixedly connected with the auxiliary feeding mechanism (6), the auxiliary feeding mechanism (6) comprises a feeding pipe (39), a feeding pipe (40), a fixed key (41) and an air pump (42), the feeding pipe (40) is fixedly connected to the upper end face of the feeding pipe (39), and the fixed key (41) is fixedly connected to one side of the lower end face of the feeding pipe (39), air pump (42) fixed connection is in inlet pipe (39) side end face one side, device main part (4) are through support column (2) fixedly connected with actuating mechanism (1), end face fixedly connected with cylinder (7) under actuating mechanism (1).

2. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the upper end face of the processing mechanism (3) is fixedly connected with the air cylinder (7), and the connecting columns (9) are four groups and are symmetrically arranged at four corners of the lower end face of the upper die (8).

3. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the feeding plate is characterized in that a feeding groove is formed in the upper end face of the feeding plate (19), and the positioning block (18) is matched with the feeding groove of the feeding plate (19).

4. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the processing tank (20) is in a cross shape, the size of the processing tank (20) is matched with that of the stamping head (12), and the bottom of the processing tank (20) is communicated with the discharging tank (21).

5. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the side wall of the processing groove (20) is provided with a groove, the size of the groove is matched with the size and the position of the limiting block (23), and two ends of the connecting rod (24) are respectively connected with the limiting block (23) and the first hydraulic machine (25).

6. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the feeding connecting block (26) and the upper end face of the auxiliary feeding plate (36) are provided with feeding grooves, one side of the upper end face of the auxiliary feeding plate (36) is provided with a sliding groove, the glass plate (37) is connected to the upper end face of the auxiliary feeding plate (36) in a sliding mode through the sliding groove, and one end of the monitor (38) is located inside the sliding groove.

7. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the feeding grooves are formed in the upper end faces of the feeding plate (28) and the material pushing auxiliary plate (30), and the feeding grooves in the upper end faces of the feeding plate (28), the material pushing auxiliary plate (30) and the material feeding plate (19) are in the same level.

8. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: the stacking device is characterized in that a stacking groove is formed in the front end face of the feeding block (27), the stacking groove corresponds to the feeding groove in the upper end face of the feeding connecting block (26), the stacking groove is located above the feeding groove in the upper end face of the pushing auxiliary plate (30), a fixing groove is formed in the lower end face of the feeding block (27), and the size of the fixing groove is matched with that of the pushing auxiliary plate (30).

9. The full-automatic chip pulling die of the fixed broach according to claim 1, characterized in that: one end of the material pushing rod (32) is fixedly connected with a sliding rod, the size of the sliding rod is matched with that of the feeding groove, and the material pushing rod (32) is fixedly connected with the transition block (33) and one end of the second hydraulic machine (34).

10. The full-automatic chip pulling die of the fixed broach according to claim 6, characterized in that: the feeding pipe (39) corresponds to the feeding groove on the upper end face of the auxiliary feeding plate (36).