CN208214782U - A kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking - Google Patents

Abstract

The utility model discloses a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking, it includes the automatic feeding for feeding, and the processing storehouse being connected with automatic feeding end, and processing storehouse horizontal side is equipped with pushing material component；Processing pedestal is provided with below the processing storehouse, processing storehouse is stacked by multiple machined layers are successively stepped from top to bottom, and each machined layer is provided with pliers body guide rail group；Correspond to the drilling machine that each machined layer is separately provided for processing above the processing storehouse, and each drilling machine is mounted on the drilling machine pedestal of side setting.A kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking facilitates pliers body auto-sequencing to process, reduces the maloperation that may cause in pliers dropping process, avoids processing crumb loading blocking push plate；Processing efficiency is improved, convenient for automation processing, speed-raising synergy reduces processing cost.

Description

A kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking

Technical field

The invention belongs to hardware tool manufacturing fields, are related to a kind of process equipment of pliers, specially a kind of anti-blocking plug pliers The continuous drilling and milling lathe of daughter automatic blanking.

Background technique

Pliers is a kind of hardware tool that use occasion is very extensive, and pliers head thereon point is the main work of pliers Make element, for shearing electric wire, iron wire or sheet iron etc..Pliers head functional areas generally comprise following element: inner cutter hole, Outer cutting edge, square opening, mill, as shown in Fig. 9-Figure 10, pliers body 80 is made of centrosymmetric two one side of something in left and right, is wrapped respectively Include pliers head 81, pliers handle 82；On pliers head 81, it is separately provided for the outer cutting edge 802, inner cutter hole 803 and side of shearing Mouth 804, and for the mill 801 of assembly.

In existing pliers head processing technology, when manufacturing pliers, this four elements on pliers head are respectively by two Eight processing stations of procedure point are completed, and left pliers body does No. four clampings, four processing stations；Right pliers body makees four dresses Folder, four processing stations；And existing technology is mostly artificial clamping, causes production efficiency low, large labor intensity.

Applicant 2018/1/13 submit application No. is 2018200545717, a kind of entitled pliers body automatic blanking connects Continuous drilling and milling lathe, the lathe preferably realize automation processing, improve processing technology, but add in pliers body During work, since push plate and processing platform are solid construction, chips are easy accumulation, result in blockage or stuck, It is unfavorable for Continuous maching to produce, in experiment in the case where carrying out blowing bits using pressure-air, crumb loading situation is about in processing 1000- It needs to shut down cleaning cutting swarf, the so higher cost for processing maintenance after 2000 pliers bodies, is unfavorable for automated production.

For mature hardware tool, price is relatively low, how to improve processing technology, and Improving The Quality of Products and reduction add Work cost is the important goal of all processors.

Summary of the invention

The purpose of the present invention is in view of the above problems, the present invention provides a kind of anti-clogging pliers body automatic blankings continuously to bore Milling Machining lathe facilitates pliers body auto-sequencing to process, reduces the maloperation that may cause in pliers dropping process, avoids adding Work crumb loading blocks push plate；Processing efficiency is improved, convenient for automation processing, speed-raising synergy reduces processing cost.

In order to achieve the above object, the technical solution adopted by the present invention is that: a kind of anti-clogging pliers body automatic blanking continuously bores Milling Machining lathe, it includes the automatic feeding (95) for feeding, and is connected with automatic feeding (95) end Processing storehouse (91), processing storehouse (91) horizontal side be equipped with pushing material component.

Be provided with processing pedestal (92) below the processing storehouse (91), processing storehouse (91) by multiple machined layers from top to bottom according to It is secondary it is stepped stack, and each machined layer is provided with pliers body guide rail group.

Correspond to the drilling machine (941) that each machined layer is separately provided for processing above processing storehouse (91), and each A drilling machine (941) is mounted on the drilling machine pedestal (94) of side setting.

The pliers body guide rail group includes one group of sequence guide rod (6) of spacing setting side by side, sequence guide rod (6) end It is provided with auxiliary support bar (5), the front end of sequence guide rod (6) is provided with processing locating rod (4)；In auxiliary support bar (5) It is provided between processing locating rod (4) and forces flange bar (3), set between the pressure flange bar (3) and processing locating rod (4) It is equipped with location guide (7), and the side for forcing flange bar (3) horizontal direction to deviate from processing locating rod (4) is provided with guiding Inclined-plane (31).

On sequence guide rod (6) and location guide (7) push plate head (2) front end of horizontal sliding be set as opening by Tapered small pressure side (201) structure, and the positive front end of push plate head (2) is and the horizontal left side kissing in pliers body position to be processed The arc anastomosis side (202) of conjunction.

The pushing material component includes the push plate head (2) being correspondingly arranged with processing storehouse (91), from top to bottom activity insertion respectively In the top for the pliers body guide rail group for processing in storehouse (91) and being in each machined layer, each push plate head (2) end is connected to level The push rod of reciprocating motion.

Further, each push plate end of the pushing material component is connected with two groups of push rods: the first push rod (931) and the second push rod (932)；And first push rod (931) be movably fixed to the front ends of the second push rod (932).

Further, push plate head (2) the rear end middle section is hollow is provided with mud hole (212).

Further, the side for processing locating rod (4), flange bar (3) and location guide (7) being forced to be installed in two sides setting On baffle (1).

Further, the push plate head (2), which is opened, is releasably connected on push plate (21), and push plate (21) front end is provided with connection Mouthful (203) are provided with connector (213) on corresponding push plate head (2), and middle section is provided with hollow out mud hole in push plate (21) (212), push plate (21) end passes through push plate connector (211).

Further, one group of sequence guide rod (6) is two, and its spacing is in the head and the tail end positions of pliers body, pincers Position of the daughter in sequence guide rod (6) are as follows: pliers handle (82) is on a sequence guide rod far from the one end of mill (801), Pliers head (81) is erected on another sequence guide rod far from the one end of mill (801).

Further, the location guide (7) is at mill (801) position of pliers body, and location guide (7) and row Sequence guide rod (6) is isometrical.

Further, the push plate head (2) is provided with roller bearing (11) smooth engagement therewith, and the roller bearing above and below (11) it is arranged on the side baffle (1) of two sides.

Further, roller bearing (11) both ends are embedded in side baffle (1) inside by bearing.

Further, two longitudinal directions are arranged side by side the roller bearing (11) up and down, and up and down there are gap be push plate plate thickness.

Beneficial effects of the present invention: the present invention provides a kind of continuous drilling and milling machines of anti-clogging pliers body automatic blanking Bed facilitates pliers body auto-sequencing to process, reduces the maloperation that may cause in pliers dropping process, avoids processing crumb loading stifled Fill in push plate；Processing efficiency is improved, convenient for automation processing, speed-raising synergy reduces processing cost.

1, it relative to existing design, is adjusted using guide rail, positioning clamp daughter, is realized and cut using the gap between part The automatic whereabouts of bits, easy cleaning.

2, the guiding surface using specially designed pressure flange bar and thereon, after realizing pliers body adjustment position, The lower automatic adaptation push plate front end arc of push plate effect, turns to flange to desired processing stations.In this way, relative to existing design, Prevent previous design completely and falls a possibility that flange may be wrong.

3, in the design, roller bearing has been specifically designed to realize the support positioning of push plate, and push plate is other than working position, Other positions are designed as hollow hole, convenient for exfoliation when the processing of multi-laminate sequence.

4, in the design, free gap is retained to support push plate using one group of roller bearing, avoids solid in existing design push away Plate layer is easy mechanical problem, and equipment and materials rapidoprint cost is lower, and weight of equipment is lighter, and use is more excellent.

5, in this processing, due to the processing structure of the left caliper, right caliper body (centre bore of processing pliers head consistent with position Position and rivet stepped locations, mill hole location), therefore left caliper, right caliper body can not distinguished and be processed, and save manpower Material resources avoid the trouble of manual sorting.

6, realize whole automation feedings of the rivet hole 805 on pliers head, rivet step 806 and mill 801 with And process operation.

Detailed description of the invention

Fig. 1 is schematic diagram of the three-dimensional structure.

Fig. 2 is part-structure decomposition diagram of the present invention.

Fig. 3 is partial enlargement diagram at A in Fig. 2.

Fig. 4 is the pliers body guide rail group that single layer processes feeding in Fig. 1.

Fig. 5 is Fig. 4 schematic top plan view.

Fig. 6 is single layer pliers body guide rail group stereochemical structure in Fig. 1.

Fig. 7 is movement schematic diagram of the pliers body in single-layer guide rail group in Fig. 1.

Fig. 8 is the pliers body guide rail group decomposition movement schematic diagram that single layer processes feeding.

Fig. 9 is pliers body decomposition texture schematic diagram to be processed.

Figure 10 is left half of pliers body schematic view of the front view in Fig. 9.

Figure 11 is pliers body processing stations figure of the present invention.

Figure 12 be in Fig. 9 left half of pliers body on guide rod gravity from return ordering action schematic diagram.

Figure 13 be in Fig. 9 right half of pliers body on guide rod gravity from return ordering action schematic diagram.

Label character described in figure indicates are as follows: 80, pliers body；81, pliers head；82, pliers handle；801, mill；802, outer Cutting edge；803, inner cutter hole；804, square opening；805, rivet hole；806, rivet step；

1, side baffle；11, roller bearing；2, push plate head；21, push plate；22, scraping wings；211, push plate connector；212, deslagging Hole；213, connector；

201, side is forced；202, arc anastomosis side；203, connector；3, flange bar is forced；31, guiding surface；4, add Work locating rod；5, auxiliary support bar；6, sort guide rod；7, location guide；

91, storehouse is processed；911, the first machined layer；912, the second machined layer；913, third machined layer；914, third is processed Layer；

92, pedestal is processed；93, push plate pedestal；931, the first push rod；932, the second push rod；94, drilling machine pedestal；941, it bores Machine；95, automatic feeding；

P1 is the initial position after pliers body slides on sequence guide rod；

P2 is variable condition of the pliers body in push plate forward pushing course；

P3 is that pliers body forces the state to be processed reached after flange under push plate effect.

Specific embodiment

In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention Effect.

As Figure 1-Figure 8, a kind of specific structure of the invention are as follows: the continuous drilling and milling of anti-clogging pliers body automatic blanking Lathe, it includes the automatic feeding 95 for feeding, and the processing storehouse 91 being connected with 95 end of automatic feeding, Processing 91 horizontal side of storehouse is equipped with pushing material component.

Processing pedestal 92 is provided with below the processing storehouse 91, processing storehouse 91 is successively in rank by multiple machined layers from top to bottom Scalariform stacks, and each machined layer is provided with pliers body guide rail group.

Correspond to the drilling machine 941 that each machined layer is separately provided for processing, and each brill above the processing storehouse 91 Machine 941 is mounted on the drilling machine pedestal 94 of side setting.

The pliers body guide rail group includes one group of sequence guide rod 6 of spacing setting side by side, 6 end of the sequence guide rod setting There is auxiliary support bar 5, the front end of the sequence guide rod 6 is provided with processing locating rod 4；In auxiliary support bar 5 and processing locating rod 4 Between be provided with and force flange bar 3, the pressures flange bar 3 and process between locating rod 4 and be provided with location guide 7, and it is described Force 3 horizontal direction of flange bar that the side of processing locating rod 4 is provided with guiding surface 31.

2 front end of push plate head of horizontal sliding is set as being open and be gradually reduced on the sequence guide rod 6 and location guide 7 201 structure of pressure side, and the positive front end of push plate head 2 be match with the horizontal left side in pliers body position to be processed arc kiss Close side 202.Using the form fit of arc shape structure and pliers body 80, avoid deflecting and deviating during push, Convenient for precisely processing.And every layer of cambered design requires different designs or so different shape to agree with according to flange, just Flange is forced in realizing.

The pushing material component includes, the push plate head 2 being correspondingly arranged with processing storehouse 91, from top to bottom respectively activity be embedded in plus Work storehouse 91 is interior and is in the top of the pliers body guide rail group of each machined layer, and each 2 end of push plate head is connected to horizontal reciprocating movement Push rod.

Figure 12 is that blanking campaign of the left half of pliers in pliers body guide rail group adjusts schematic diagram in Fig. 9.Figure 13 is in Fig. 9 Blanking campaign of the right one side of something pliers on adjustment guide rail adjusts schematic diagram.In Figure 12, when pliers body 80, either d1, still When d2 form is moved on the sequence guide rod 6 of pliers body guide rail group, under the gravity that center of gravity is concentrated at the pliers head mill, The overturning in such as Figure 12 will occur, form unified arrangement form, that is, achieved the purpose that auto-sequencing of the present invention, so save It has saved artificial and efficiently convenient.

In Figure 13, when pliers body 80, either d3, still d4 form is moved to the sequence guide rod 6 of pliers body guide rail group When upper, under the gravity that center of gravity is concentrated at the pliers head mill, it can all occur to form unified row such as the overturning in Figure 13 Cloth form has achieved the purpose that auto-sequencing of the present invention, so save artificial and efficiently convenient.

Above situation occur is to be slipped to pliers from automatic feeding 95 in pliers body 80.In this way, conveniently realizing The sequence of pliers positions.

Preferably, each push plate end of the pushing material component is connected with two groups of push rods: the first push rod 931 and the second push rod 932； And first push rod 931 be movably fixed to the front end of the second push rod 932.When carrying out every time, the second push rod 932 was first to being pushed forward before this It is dynamic, it waits after completing process operation, the first push rod 931 pushes material to fall further along；After completing second level promotion, two push rods are equal It retracts together.It certainly, in actual use, can also be by putter design at the form of two strokes of a push rod.

Preferably, the 2 rear end middle section of push plate head is hollow is provided with mud hole 212.

Preferably, it processes locating rod 4, flange bar 3 and location guide 7 is forced to be installed on the side baffle 1 of two sides setting.

Preferably, the push plate head 2, which is opened, is releasably connected in push plate 21, and 21 front end of push plate is provided with connector 203, right Connector 213 is provided on the push plate head 2 answered, middle section is provided with hollow out mud hole 212 in push plate 21, and 21 end of push plate is logical Cross push plate connector 211.

Preferably, one group of sequence guide rod 6 is two, and its spacing is in the head and the tail end positions of pliers body, pliers body Position on sequence guide rod 6 are as follows: pliers handle 82 is on a sequence guide rod far from one end of mill 801, and pliers head 81 is remote One end from mill 801 is erected on another sequence guide rod.

Preferably, at the location guide 7 at 801 position of mill of pliers body, and location guide 7 and sequence guide rod 6 It is isometrical.

Preferably, the push plate head 2 is provided with the smooth engagement therewith of roller bearing 11 above and below, and the setting of the roller bearing 11 exists On the side baffle 1 of two sides.

Preferably, 11 both ends of roller bearing are embedded in inside side baffle 1 by bearing.

Preferably, about 11 two longitudinal directions of the roller bearing be arranged side by side, and up and down there are gap be push plate plate thickness.

In the present invention, about the design of automatic feeding 95, it can choose and take various forms, and applicant is first A variety of feeding forms on the books in the patent formula of application, non-herein is emphasis of the invention, therefore uses and omit description.

In addition, the specific type selecting about the first push rod 931 and the second push rod 932, generally uses pneumatic or electronic, liquid Horizontal push effect may be implemented in pressure driving, and the prior art can be realized clearly herein, and it is non-for emphasis of the invention therefore not It is described.

When specifically used, Fig. 1-Fig. 3, Fig. 6-Fig. 7 are participated in, pliers body 80 is fallen on sequence guide rod 6 from a upper process, then The pliers handle 82 of pliers body 80 is on a sequence guide rod 6 far from one end of mill 801, and pliers head 81 is far from mill 801 One end is erected on another sequence guide rod 6, and then pliers body 80 under the effect of gravity, is realized in Figure 12, Figure 13 Position adjust automatically, even if pliers body 80 reaches the position P1 in Fig. 7, referring specifically to: Figure 12 is that left half of pliers body exists in Fig. 9 Gravity is from return ordering action schematic diagram on guide rod；Figure 13 is that right half of pliers body gravity on guide rod sorts from return in Fig. 9 Action schematic diagram.

When specific push movement, horizontal driving means drives push plate 21 and push plate head 2 horizontal smooth between roller bearing 11 It travels forward, diminishing 201 structure of pressure side of opening of 2 front end of push plate head setting, the positive front end of push plate head 2 is and pliers The arc anastomosis side 202 that the horizontal left side in body position to be processed matches, such structure is when contacting pliers body 80, such as Fig. 6, figure 7, realize that pliers body 80 is stopped by the position P1 to P2, the most position Zhongdao P3, pliers body 80 in Fig. 7 under the action of forcing flange bar 3 Stay in 4 top of processing locating rod；The arc anastomosis side 202 of 21 front end of push plate is just bonded with the horizontal left side of pliers body 80.

Feeding, positioning operation are so completed, waits and processing in next step.

That has been described as the processing situations in single layer pliers body guide rail group.

Multilayer processing in processing storehouse 91 after processing is completed from upper one layer under the action of each layer push plate, is fallen next On the pliers body guide rail of layer, one layer of process operation is then repeated.Then each drilling machine, drill bit fall processed simultaneously； It is processed at this time if initial charge, front machining position is vacancy.After completing this operation, the second push rod 932 is first pushed forward, has been waited After process operation, the first push rod 931 pushes material to fall further along；After completing second level promotion, two push rods move back all together It returns.Then next pusher operation is waited for.Referring specifically to apply 2, Fig. 3, the first machined layer after processing is completed, pliers body 80 It is fallen under the action of the push plate of first layer above the second machined layer 912；Other layers are successively similar.

When next pusher, the pliers body that first step processing is completed being in the first machined layer 911, which is pushed away, falls in the Above two machined layers 912, at the same the material newly to fall in the first machined layer 911 be pushed to the first machined layer 911 processing it is fixed To be processed at the bar 4 of position etc., then each drilling machine, drill bit fall processed simultaneously.

The above processing reciprocation cycle carries out, and the rivet hole 805, rivet step 806 and mill on pliers head can be realized 801 whole automation feedings and process operation.

In this processing, since the processing structure of left caliper, right caliper body is consistent with position: the rivet hole of processing pliers head 805, rivet step 806 and mill 801, therefore left caliper, right caliper body can not distinguished and be processed, and save manpower object Power avoids the trouble of manual sorting.

Four machining positions are only listed in the present invention simultaneously, when specific operation, 1-4 station is can choose optionally or increases Add other stations, first rivet hole 805 for pliers head 81, second rivet step 806 for pliers head 81, third is a to be Mill 801, the 4th is that mill 801 finishes, and such as the pliers body processing stations figure in Figure 11, is successively processed from right to left, and Multilayer layer height is not redesigned between the layers, ladder stacks between each machined layer, passes through push plate head 2 and pliers body guide rail group Flange effect is forced, realizes and is overturn shown in Fig. 7.

It can also be added in practice by increasing push plate and corresponding machined layer, corresponding drilling machine, drill bit to increase other Work station.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.

Claims (10)

1. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking, which is characterized in that it include for feeding from Dynamic feed device (95), and the processing storehouse (91) being connected with automatic feeding (95) end process storehouse (91) horizontal side Face is equipped with pushing material component；

Processing pedestal (92) is provided with below the processing storehouse (91), process storehouse (91) by multiple machined layers is successively in from top to bottom It is ladder-like to stack, and each machined layer is provided with pliers body guide rail group；

Correspond to the drilling machine (941) that each machined layer is separately provided for processing, and each brill above processing storehouse (91) Machine (941) is mounted on the drilling machine pedestal (94) of side setting；

The pliers body guide rail group includes one group of sequence guide rod (6) of spacing setting side by side, the setting of the sequence guide rod (6) end Have auxiliary support bar (5), the front end of sequence guide rod (6) is provided with processing locating rod (4)；In auxiliary support bar (5) and add It is provided between work locating rod (4) and forces flange bar (3), be provided between the pressure flange bar (3) and processing locating rod (4) Location guide (7), and the side for forcing flange bar (3) horizontal direction to deviate from processing locating rod (4) is provided with guiding surface (31)；

Push plate head (2) front end of horizontal sliding is set as being open and gradually contract on sequence guide rod (6) and location guide (7) Small pressure side (201) structure, and the positive front end of push plate head (2) matches with the horizontal left side in pliers body position to be processed Arc anastomosis side (202)；

The pushing material component includes, the push plate head (2) being correspondingly arranged with processing storehouse (91), from top to bottom respectively activity be embedded in plus Work storehouse (91) is interior and is in the top of the pliers body guide rail group of each machined layer, and each push plate head (2) end is connected to back and forth horizontally The push rod of movement.

2. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that Each push plate end of pushing material component is connected with two groups of push rods: the first push rod (931) and the second push rod (932)；And first push rod (931) it is movably fixed to the front end of the second push rod (932).

3. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that Push plate head (2) the rear end middle section is hollow to be provided with mud hole (212).

4. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that Processing locating rod (4) forces flange bar (3) and location guide (7) to be installed on the side baffle (1) of two sides setting.

5. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that The push plate head (2), which is opened, to be releasably connected on push plate (21), and push plate (21) front end is provided with connector (203), corresponding to push away It is provided on wrench (2) connector (213), middle section is provided with hollow out mud hole (212) in push plate (21), push plate (21) end End passes through push plate connector (211).

6. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that One group of sequence guide rod (6) is two, and its spacing is in the head and the tail end positions of pliers body, and pliers body is in sequence guide rod (6) On position are as follows: pliers handle (82) is on a sequence guide rod far from the one end of mill (801), and pliers head (81) is far from mill (801) one end is erected on another sequence guide rod.

7. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 1, which is characterized in that The location guide (7) is at mill (801) position of pliers body, and location guide (7) and sequence guide rod (6) are isometrical.

8. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking described in -7 any one according to claim 1, It is characterized in that, the push plate head (2) is provided with roller bearing (11) smooth engagement therewith above and below, and the roller bearing (11) is arranged On the side baffle (1) of two sides.

9. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 8, which is characterized in that Roller bearing (11) both ends are embedded in side baffle (1) inside by bearing.

10. a kind of continuous drilling and milling lathe of anti-clogging pliers body automatic blanking according to claim 8, feature exist In, the roller bearing (11), two longitudinal directions are arranged side by side up and down, and up and down there are gap be push plate plate thickness.