CN113020983A - Efficient lock core cover grooving process automatic processing equipment - Google Patents
Efficient lock core cover grooving process automatic processing equipment Download PDFInfo
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- CN113020983A CN113020983A CN202110050165.XA CN202110050165A CN113020983A CN 113020983 A CN113020983 A CN 113020983A CN 202110050165 A CN202110050165 A CN 202110050165A CN 113020983 A CN113020983 A CN 113020983A
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- cylinder sleeve
- lock cylinder
- conveying
- rack
- cutting mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
Abstract
The utility model provides an efficient lock core cover grooving process automatic processing equipment which characterized in that: comprises a frame; the two conveying mechanisms are used for conveying the lock cylinder sleeve to be processed and are arranged on the rack at intervals left and right; the first cutting mechanism is used for cutting a first strip-shaped notch on the lock cylinder sleeve, the second cutting mechanism is used for cutting a second strip-shaped notch, and the second cutting mechanism is arranged on the rear side of the rack and is positioned between the two conveying mechanisms; the clamping tools are arranged on the rack and positioned between the two conveying mechanisms, are positioned in front of the first cutting mechanism and can slide left and right and back and forth under the driving of the composite driving structure; the two discharging mechanisms are used for pushing out the lock cylinder sleeve processed in the clamping tool, are arranged on the rear side of the rack and are positioned between the two conveying mechanisms. The automatic grooving machine has the advantages of reasonable layout and capability of simultaneously and automatically grooving two sets of lock cylinder sleeves on one set of equipment for two times.
Description
Technical Field
The invention relates to a lock cylinder sleeve processing device of a blade lock, in particular to an efficient automatic processing device for a lock cylinder sleeve grooving process.
Background
The lock cylinder sleeve is a core component of the blade lock, and the lock cylinder sleeve of the processed blade lock structurally comprises a sleeve portion and a head portion located on the upper portion of the sleeve portion, wherein the sleeve portion is provided with an accommodating cavity, a first strip-shaped notch with a large width is formed in one side of the peripheral wall of the accommodating cavity, a second strip-shaped notch with a small width is formed in the other side of the peripheral wall, cutting planes are arranged on two sides of the head portion, and a small-caliber blind hole is formed in the top surface of the head portion.
Pah piece before processing, the perisporium in holding chamber is closed cyclic annular, has not added out first bar notch and second bar notch promptly, for processing out aforementioned two bar notches, needs twice independent process, and process 1 is for cutting process out first bar notch on first processing equipment, and process 2 is for cutting process out second bar notch on second processing equipment.
The head part is cylindrical, the top surface of the head part is a plane, two cutting planes on the head part need to be cut for processing the lock cylinder sleeve, and the working procedure 2 is to drill a small-bore blind hole on the top surface of the head part by using a drill bit. Firstly, a workpiece is placed on a tool clamp to be processed in a first procedure, then the workpiece processed in the first procedure is taken out of the first tool clamp and placed on a second special tool clamp to be processed in a second procedure. Therefore, the efficiency is extremely low, and the processing cost of the lock cylinder sleeve is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing the high-efficiency automatic lock cylinder sleeve grooving process machining equipment which is reasonable in layout and can simultaneously and automatically perform grooving machining on two sets of lock cylinder sleeves twice on one set of equipment in order to solve the technical problem of the prior art. The production efficiency of the lock cylinder sleeve processed by the equipment is greatly improved, and the processing cost is greatly reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an efficient lock core cover grooving process automatic processing equipment which characterized in that: comprises a frame;
the two conveying mechanisms are used for conveying the lock cylinder sleeve to be processed and are arranged on the rack at intervals left and right;
the first cutting mechanism is used for cutting a first strip-shaped notch on the lock cylinder sleeve, is arranged on the rear side of the rack and is positioned between the two conveying mechanisms;
the second cutting mechanism is used for cutting a second strip-shaped notch on the lock cylinder sleeve, is arranged on the rear side of the rack and is positioned between the two conveying mechanisms;
the clamping tools are arranged on the rack and positioned between the two conveying mechanisms, are positioned in front of the first cutting mechanism and can slide left and right and back and forth under the driving of the composite driving structure;
the two discharging mechanisms are used for pushing out the lock cylinder sleeve processed in the clamping tool, are arranged on the rear side of the rack and are positioned between the two conveying mechanisms, and meanwhile, the discharging mechanisms are arranged adjacent to the conveying mechanisms;
when the clamping tool slides to the workpiece mounting position, the clamping tool can receive and clamp the lock cylinder sleeve sent by the conveying mechanism on the side; when the clamping tool slides to the front of one of the second cutting mechanisms, the composite driving mechanism drives the clamping tool to slide back and forth, so that the second cutting mechanism corresponding to the rear part cuts a second strip-shaped notch on the lock cylinder sleeve; when the clamping tool slides to the front of the first cutting mechanism, the composite driving mechanism drives the clamping tool to slide back and forth, so that the first cutting mechanism corresponding to the rear part cuts a first strip-shaped notch on the lock cylinder sleeve; when the clamping tool slides to the workpiece loading position for the second time, the discharging mechanism pushes out the lock cylinder sleeve processed in the clamping tool, and the lock cylinder sleeve conveyed by the conveying mechanism on the side is received and clamped next time.
The clamping device is further improved, each clamping tool comprises a chuck and a pressure rod which are arranged on a fixture mounting frame, the chuck is provided with a placing through hole for accommodating the lock cylinder sleeve, the front end of the placing through hole is provided with a blocking shoulder for blocking the front surface of the lock cylinder sleeve, two sides of the front part of the chuck are provided with a first notch and a second notch which are used for inserting a cutter and communicated with the placing through hole, the rear part of the chuck is provided with a workpiece inlet for the lock cylinder sleeve conveyed by the conveying mechanism to enter, and the workpiece inlet is positioned behind the placing through hole; the pressing rod penetrates through the chuck, the pressing rod is driven by a clamping cylinder arranged on the clamp mounting frame to slide back and forth, the clamping cylinder drives the pressing rod to move forward to push the lock cylinder sleeve on the conveying mechanism into the placing through hole under the condition that the lock cylinder sleeve conveyed by the conveying mechanism enters the chuck through the workpiece inlet, and the pressing rod presses the lock cylinder sleeve on the shoulder to complete clamping.
The clamping tool is quite reasonable in design, the circumferential direction of the lock cylinder sleeve can be restrained by placing the through hole, and compared with a clamp which clamps one end of the lock cylinder sleeve on one side, the lock cylinder sleeve is not easy to damage in the grooving processing process; the lock cylinder sleeve is axially limited by the combined action of the retaining shoulder and the pressure rod, the axial limiting mode is favorable for automatic operation, and the locking and unlocking operation is quick and convenient; the arrangement of the first notch and the second notch gives the cutter access to ensure the normal grooving; the setting of work piece mouth makes things convenient for conveying mechanism to send into the chuck with the lock core cover in, and clamping cylinder can only drive the depression bar antedisplacement like this and push into the hole of placing with the lock core cover on the conveying mechanism, and during the time of unloading, the depression bar retruses, pushes away the lock core cover behind the shedding mechanism, and the lock core cover can be followed the below of work piece mouth and fallen out. The above-mentioned features are associated with each other to achieve automatic positioning, clamping and releasing of the cylinder sleeve.
Preferably, the upper composite driving structure comprises two transverse moving plates and two longitudinal moving plates, one mounting rack is mounted on each longitudinal moving plate, each longitudinal moving plate is correspondingly mounted on one transverse moving plate through a first sliding rail structure and can slide back and forth, and each longitudinal moving plate slides back and forth through a first screw rod transmission structure mounted on the transverse moving plate; the transverse moving plate is mounted on the rack through a second sliding rail structure and can slide left and right, two independent second screw rod transmission structures are arranged on the rack, and the bottom of each transverse moving plate is correspondingly driven by one of the second screw rod transmission structures and can slide left and right.
The structure is compounded by two modes of cylinder driving and screw rod transmission, the screw rod transmission has the advantages of stable transmission and high transmission precision, and therefore the structure is applied to the transverse left-right sliding of a transverse moving plate and the longitudinal front-back sliding of a longitudinal moving plate, the chuck can be ensured to be aligned with a corresponding cutting mechanism, and the larger resistance generated when a cutting tool cuts a lock cylinder sleeve is overcome. Of course, other driving means, such as a pneumatic cylinder driving structure, may be used.
Preferably, the conveying mechanism comprises a mounting plate mounted on one side of the frame, a piece conveying guide rail for conveying the lock cylinder sleeves one by one is arranged above the mounting plate, a piece conveying block capable of sliding left and right is further arranged on the mounting plate, a limiting groove for accommodating the lock cylinder sleeves is formed in the front end of the piece conveying block, and the piece conveying block is driven by a piece conveying cylinder arranged on the mounting plate to slide left and right; in an initial state, the limiting groove is positioned at the lower port of the workpiece conveying guide rail to receive the fallen lock cylinder sleeve; and in the workpiece feeding state, the workpiece feeding cylinder drives the workpiece feeding block to move towards the workpiece inlet, and the lock cylinder sleeve positioned on the limiting groove enters the chuck through the workpiece inlet.
The piece conveying guide rail can convey the lock cylinder sleeves to be processed downwards one by one, and the inlet end of the piece conveying guide rail is connected with the output end of the vibrating disc; the limiting groove has a limiting effect on the lock cylinder sleeve, so that the lock cylinder sleeve cannot fall out when the piece feeding block moves for feeding, and the pressing rod is not influenced to push the lock cylinder sleeve away from the piece feeding block.
As an improvement, the piece feeding block is arranged on the mounting plate through a third slide rail structure, and after the piece feeding block moves towards the direction of the piece inlet, the top surface of the piece feeding block seals the lower port of the piece feeding guide rail. The structure can better ensure that the piece feeding block slides along the preset track, and the piece feeding position is accurate.
Preferably, the unloading mechanism includes an unloading rod which is driven by an unloading cylinder mounted on the frame and can move forward and backward, and the forward movement of the unloading rod can push the lock cylinder sleeve out of the placing through hole after the grooving process in the chuck which slides to the workpiece loading position for the second time is completed, and finally the lock cylinder sleeve falls out of the chuck from the lower part of the workpiece inlet. The discharging structure has the advantages of few design parts, simple structure and contribution to assembly and control.
In order to ensure that the discharging rod moves linearly along a preset track, the discharging rod is arranged on the discharging block, a cylinder rod of the discharging cylinder is connected with the discharging block, and the discharging block is arranged on the mounting plate through a fourth sliding rail structure.
Preferably, the first cutting mechanism is mounted on a first bracket fixed on the frame, the first cutting mechanism is a cutter head clamped by a clamp, the cutter head is fixed, and the cutting groove is realized by driving the lock cylinder sleeve to move towards the cutter head through a forward-moving chuck; the fixed cutter head is suitable for cutting and forming a strip-shaped notch with wider width. The second cutting mechanism is arranged on a second support fixed on the rack, and the second cutting mechanism is a saw blade driven by a motor to rotate. The rotating blade is adapted to cut a narrow width strip slot.
In a further improvement, the first cutting mechanisms are provided with two sets and are respectively positioned at the left side and the right side of the second cutting mechanism. This overall arrangement is more reasonable for two lock core covers can accomplish seamless joint in the course of working, further improve machining efficiency.
In a further improvement, the first cutting mechanism is mounted on the first support through a screw rod adjusting structure driven by a hand wheel. The structure can realize fine adjustment of the upper position and the lower position of the first cutting mechanism by manual adjustment, and one ensures that the cutting mechanism can accurately cut the lock cylinder sleeve positioned in the clamp.
Compared with the prior art, the invention has the advantages that: this equipment is through the setting to conveying mechanism, first cutting mechanism, second cutting mechanism, the rational arrangement of clamping instrument and shedding mechanism and corresponding number, can realize carrying out grooving processing to two sets of lock core covers simultaneously, two clamping instruments are holding the lock core cover respectively, and can drive the lock core cover that corresponds separately about horizontal slip and horizontal slip around with alone, just can make the dress piece, cut first bar notch, cut second bar notch, unload, these several processes of dress piece are marched in turn respectively for the second time, thereby accomplish this set of processing equipment and can not only accomplish two grooving processes simultaneously, and can also process two sets of lock core covers simultaneously, machining efficiency is extremely high-efficient.
Drawings
FIG. 1 is a schematic perspective view (initial state) of an embodiment of the present invention;
fig. 2 is a schematic perspective view (assembled state) of an embodiment of the present invention;
FIG. 3 is a schematic perspective view of an embodiment of the present invention (ready for the first grooving);
FIG. 4 is a schematic perspective view (the first grooving state) of the embodiment of the present invention;
FIG. 5 is a schematic perspective view (second grooving state) of the embodiment of the present invention;
FIG. 6 is a schematic perspective view of an embodiment of the present invention (with the cylinder sleeve removed);
FIG. 7 is a first perspective view of a clamping tool portion according to an embodiment of the present invention;
FIG. 8 is a second perspective view of a clamping tool portion according to an embodiment of the present invention;
FIG. 9 is a schematic view of a part of the clamping tool in a state of feeding the cylinder sleeve according to the embodiment of the present invention (the workpiece feeding block is hidden);
FIG. 10 is a schematic view of a portion of a clamping tool in a state clamping a cylinder jacket in accordance with an embodiment of the present invention;
FIG. 11 is a schematic perspective view of a discharge mechanism part according to an embodiment of the present invention;
FIG. 12 is a perspective view of a cylinder sleeve prior to processing according to an embodiment of the present invention;
fig. 13 is a perspective view of a cylinder jacket after processing using an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in FIGS. 1 to 13, a preferred embodiment of the present invention is shown.
Efficient automatic processing equipment for lock cylinder sleeve grooving process comprises
A frame 1.
Two conveying mechanisms 3 for conveying the lock cylinder sleeve 2 to be processed are arranged on the rack 1 at intervals from left to right. The structure of the cylinder liner 2 to be processed is shown in fig. 12.
The first cutting mechanism 4 is used for cutting a first strip-shaped notch 21 on the lock cylinder sleeve 2, is arranged at the rear side of the frame 1 and is positioned between the two conveying mechanisms 3; the first cutting mechanisms 4 are provided with two sets and are respectively positioned at the left side and the right side of the second cutting mechanism 5. The first cutting mechanism 4 is mounted on a first bracket 41 by a lead screw adjustment mechanism 14 driven by a hand wheel 13. The first strip-shaped notch 21 is a slot having a large width. The first cutting mechanism 4 is mounted on a first bracket 41 fixed on the frame 1, the first cutting mechanism 4 is a cutter head 43 clamped by a clamp 42, the cutter head 43 is fixed, and the cutting groove is realized by driving the lock cylinder sleeve 2 to move towards the cutter head 43 through a forward-moving chuck 61.
The second cutting mechanism 5 for cutting the second strip-shaped notch 22 on the cylinder sleeve 2 is arranged on the rear side of the frame 1 and between the two conveying mechanisms 3. The second strip-shaped notch 22 is a slot with a smaller width. The second cutting mechanism 5 is mounted on a second bracket 51 fixed on the frame 1, and the second cutting mechanism 5 is a saw blade 53 driven by a motor 52 to rotate.
Two clamping tools 6 for clamping and conveying the lock cylinder sleeve 2 are arranged on the frame 1 and positioned between the two conveying mechanisms 3, and the clamping tools 6 are positioned in front of the first cutting mechanism 4 and can slide left and right and back and forth under the driving of a composite driving structure.
Two discharging mechanisms 7 used for pushing out the lock cylinder sleeve 2 processed in the clamping tool 6 are arranged on the rear side of the rack 1 and between the two conveying mechanisms 3, and meanwhile, the discharging mechanisms 7 are arranged close to the conveying mechanisms 3.
When the clamping tool 6 slides to the workpiece loading position, the lock cylinder sleeve 2 sent by the conveying mechanism 3 at the side can be received and clamped; when the clamping tool 6 slides to the front of one of the second cutting mechanisms 5, the composite driving mechanism drives the clamping tool 6 to slide back and forth, so that the second cutting mechanism 5 corresponding to the rear part cuts a second strip-shaped notch 22 on the lock cylinder sleeve 2; when the clamping tool 6 slides to the front of the first cutting mechanism 4, the composite driving mechanism drives the clamping tool 6 to slide back and forth, so that the first cutting mechanism 4 corresponding to the rear part cuts a first strip-shaped notch 21 on the lock cylinder sleeve 2; when the clamping tool 6 slides to the workpiece loading position for the second time, the discharging mechanism 7 pushes out the lock cylinder sleeve 2 processed in the clamping tool 6, and the lock cylinder sleeve 2 sent by the conveying mechanism 3 on the side is received and clamped next time.
The clamping tool 6 comprises a clamping head 61 and a pressure lever 62 which are arranged on a clamp mounting frame 63, the clamping head 61 is provided with a placing through hole 611 for accommodating the lock cylinder sleeve 2, the front end of the placing through hole 611 is provided with a blocking shoulder 612 which blocks the front side of the lock cylinder sleeve 2, two sides of the front part of the clamping head 61 are provided with a first notch 613 and a second notch 614 which are used for inserting a cutter and communicated with the placing through hole 611, the rear part of the clamping head 61 is provided with a workpiece inlet 615 for allowing the lock cylinder sleeve 2 sent by the conveying mechanism 3 to enter, the workpiece inlet 615 is positioned behind the placing through hole 611, and the workpiece inlet 615 penetrates downwards so as to facilitate the lock cylinder sleeve 2 to fall out; the press rod is arranged in the chuck 61 in a penetrating mode, the press rod 62 is driven by a clamping cylinder 64 arranged on the clamp mounting frame 63 to slide back and forth, under the condition that the lock cylinder sleeve 2 sent by the conveying mechanism 3 enters the chuck 61 through the workpiece inlet, the clamping cylinder 64 drives the press rod 62 to move forward to push the lock cylinder sleeve 2 on the conveying mechanism 3 into the placing through hole 611, and the press rod 62 presses the lock cylinder sleeve 2 on the stop shoulder 612 to complete clamping.
The composite driving structure comprises two transverse moving plates 8 and two longitudinal moving plates 9, wherein one mounting rack 63 is installed on each longitudinal moving plate 9, each longitudinal moving plate 9 is correspondingly installed on one transverse moving plate 8 through a first sliding rail structure 10a and can slide back and forth, and each longitudinal moving plate 9 slides back and forth through a first screw rod transmission structure 11 installed on the transverse moving plate 8; the transverse moving plate 8 is mounted on the rack 1 through a second slide rail structure 10b and can slide left and right, two independent second screw rod transmission structures 12 are arranged on the rack 1, and the bottom of each transverse moving plate 8 is correspondingly driven by one of the second screw rod transmission structures 12 and can slide left and right.
The conveying mechanism 3 comprises a mounting plate 31 mounted on one side of the rack 1, a piece conveying guide rail 32 for conveying the lock cylinder sleeves 2 one by one is arranged above the mounting plate 31, the groove of the piece conveying guide rail 32 is a semi-closed groove, and a side wall of the piece conveying guide rail 32 is provided with a flange (not shown in the drawing) which is turned inwards to prevent the inner lock cylinder sleeves 2 from falling out. The mounting plate 31 is also provided with a piece conveying block 33 capable of sliding left and right, the front end of the piece conveying block 33 is provided with a limiting groove 331 for accommodating the lock cylinder sleeve 2, and the piece conveying block 33 is driven by a piece conveying cylinder 34 arranged on the mounting plate 31 to slide left and right; in the initial state, the limiting groove 331 is located at the lower port of the workpiece conveying guide rail 32 to receive the fallen lock cylinder sleeve 2; in the workpiece feeding state, the workpiece feeding cylinder 34 drives the workpiece feeding block 33 to move towards the workpiece inlet 615, and the lock cylinder sleeve 2 positioned on the limiting groove 331 enters the chuck 61 through the workpiece inlet 615. The feeding block 33 is mounted on the mounting plate 31 by the third slide rail structure 10c, and after the feeding block 33 moves toward the feeding port 615, the lower port of the feeding guide rail 32 is closed by the top surface of the feeding block 33.
The discharge mechanism 7 includes a discharge rod 72 which is driven by a discharge cylinder 71 mounted on the frame 1 to move forward and backward, and the forward movement of the discharge rod 72 pushes the cylinder sleeve 2 out of the setting hole 611 after the grooving process in the collet 61 which is slid to the work-piece-loading position for the second time is completed, and finally drops the collet 61 out from below the work-piece inlet 615. The discharging rod 72 is installed on the discharging block 73, the cylinder rod of the discharging cylinder 71 is connected with the discharging block 73, and the discharging block 73 is installed on the mounting plate 31 through the fourth sliding rail structure 10 d.
The working principle and the process of the processing equipment are as follows:
1. a workpiece conveying procedure: as shown in fig. 1 and 2, the two clamping tools 6 are simultaneously located at the part loading station, that is, at a position close to the conveying mechanism 3, the limiting groove 331 on the part feeding block 33 is located at the lower port of the part feeding guide rail 32 to receive the fallen lock cylinder sleeve 2, then the part feeding cylinder 34 drives the part feeding block 33 to move towards the part feeding port 615, the top surface of the part feeding block 33 seals the lower port of the part feeding guide rail 32, and the lock cylinder sleeve 2 located on the limiting groove 331 enters the collet 61 through the part feeding port 615, so that the part feeding is completed.
2. A workpiece clamping procedure: as shown in fig. 3 to 5 and 10, in a state that the cylinder jacket 2 conveyed by the conveying mechanism 3 enters the chuck 61 through the workpiece inlet, the clamping cylinder 64 drives the pressing rod 62 to move forward to push the cylinder jacket 2 in the upper limiting groove 331 of the workpiece conveying block 33 into the placing through hole 611; then the clamping cylinder 64 drives the pressing rod 62 to move backwards, the workpiece feeding cylinder 34 drives the workpiece feeding block 33 to return to the position where the limiting groove 331 is located at the lower port of the workpiece feeding guide rail 32, then the clamping cylinder 64 drives the pressing rod 62 to move forwards again, and the pressing rod 62 presses the lock cylinder sleeve 2 to the position where the retaining shoulder 612 to complete clamping.
3. Grooving: as shown in fig. 3 to 5, one of the clamping tools 6 is driven by the composite driving structure to move transversely to the front of the adjacent first cutting mechanism 4, and the other clamping tool 6 is driven by the composite driving structure to move transversely to the front of the second cutting mechanism 5; the two clamping tools 6 are driven by the composite driving structure to move longitudinally forward, a first strip-shaped notch 21 is cut out of the lock cylinder sleeve 2 in one clamping tool 6, a second strip-shaped notch 22 is cut out of the lock cylinder sleeve 2 in the other clamping tool 6, and after the notch cutting is finished, each clamping tool 6 is driven by the composite driving structure to move longitudinally backward to leave the first cutting mechanism 4 and the second cutting mechanism 5; then one clamping tool 6 is driven by the composite driving structure to transversely move to the front of the second cutting mechanism 5, and the other clamping tool 6 is driven by the composite driving structure to transversely move to the front of the other first cutting mechanism 4; the two clamping tools 6 drive the lock cylinder sleeve 2 which has cut the first strip-shaped notch 21 to longitudinally move forwards in the composite driving structure, the second strip-shaped notch 22 is cut out, the lock cylinder sleeve 2 which has cut the second strip-shaped notch 22 then cuts the first strip-shaped notch 21, and after the secondary grooving is finished, each clamping tool 6 drives the lock cylinder sleeve to longitudinally move backwards in the composite driving structure again, and leaves the first cutting mechanism 4 and the second cutting mechanism 5. At this time, a first strip-shaped notch 21 and a second strip-shaped notch 22 are cut out of both the cylinder sleeves 2.
4. Unloading: as shown in fig. 6, the two clamping tools 6 are respectively reset to the corresponding assembly stations in the composite driving structure, the clamping cylinder 64 drives the pressing rod 62 to move backwards, so as not to press the cylinder sleeve 2 any more, the discharging cylinder 71 drives the discharging rod 72 to move forwards, so that the cylinder sleeve 2 is pushed out from the placing through hole 611 after the grooving process in the corresponding chuck 61 is completed, and finally the chuck 61 falls out from the lower part of the workpiece inlet 615.
5. Waiting for secondary delivery.
The structure of the core sleeve 2 after processing is shown in fig. 13.
Seamless connection is realized to aforementioned five stations, just can make the dress piece, cut first bar notch 21, cut second bar notch 22, unload, these several processes of the dress piece of second time advance in turn respectively to accomplish that this set of processing equipment can not only accomplish twice grooving process simultaneously, but also can process two sets of lock core covers simultaneously, machining efficiency is extremely high-efficient.
It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides an efficient lock core cover grooving process automatic processing equipment which characterized in that: comprises that
A frame (1);
the two conveying mechanisms (3) are used for conveying the lock cylinder sleeve (2) to be processed and are arranged on the rack (1) at intervals from left to right;
the first cutting mechanism (4) is used for cutting a first strip-shaped notch (21) on the lock cylinder sleeve (2), is arranged on the rear side of the rack (1) and is positioned between the two conveying mechanisms (3);
the second cutting mechanism (5) is used for cutting a second strip-shaped notch (22) on the lock cylinder sleeve (2), is arranged on the rear side of the rack (1) and is positioned between the two conveying mechanisms (3);
the two clamping tools (6) are used for clamping and conveying the lock cylinder sleeve (2), are arranged on the rack (1) and are positioned between the two conveying mechanisms (3), and the clamping tools (6) are positioned in front of the first cutting mechanism (4) and can slide left and right and back and forth under the driving of a composite driving structure;
the two unloading mechanisms (7) are used for pushing out the lock cylinder sleeve (2) processed in the clamping tool (6), are arranged on the rear side of the rack (1) and are positioned between the two conveying mechanisms (3), and meanwhile, the unloading mechanisms (7) are arranged close to the conveying mechanisms (3);
when the clamping tool (6) slides to the workpiece loading position, the lock cylinder sleeve (2) sent by the conveying mechanism (3) at the side can be received and clamped; when the clamping tool (6) slides to the front of one of the second cutting mechanisms (5), the composite driving mechanism drives the clamping tool (6) to slide back and forth, so that the second cutting mechanism (5) corresponding to the rear part cuts a second strip-shaped notch (22) on the lock cylinder sleeve (2); when the clamping tool (6) slides to the front of the first cutting mechanism (4), the composite driving mechanism drives the clamping tool (6) to slide back and forth, so that the first cutting mechanism (4) corresponding to the rear part cuts a first strip-shaped notch (21) on the lock cylinder sleeve (2); when the clamping tool (6) slides to the workpiece loading position for the second time, the discharging mechanism (7) pushes out the lock cylinder sleeve (2) processed in the clamping tool (6), and the lock cylinder sleeve (2) sent by the conveying mechanism (3) at the side is received and clamped next time.
2. The efficient automatic cylinder sleeve grooving process machining device of claim 1, wherein: each clamping tool (6) comprises a chuck (61) and a pressure lever (62) which are arranged on a fixture mounting frame (63), the chuck (61) is provided with a placing through hole (611) for accommodating a lock cylinder sleeve (2), the front end of the placing through hole (611) is provided with a blocking shoulder (612) which blocks the lock cylinder sleeve (2) in front, two sides of the front part of the chuck (61) are provided with a first notch (613) and a second notch (614) for inserting a cutter and communicating with the placing through hole (611), the rear part of the chuck (61) is provided with a workpiece inlet (615) for the lock cylinder sleeve (2) sent by a conveying mechanism (3) to enter, and the workpiece inlet (615) is positioned behind the placing through hole (611); the pressing rod penetrates through the chuck (61), the pressing rod (62) is driven by a clamping cylinder (64) installed on the clamp installation frame (63) to slide back and forth, the clamping cylinder (64) drives the pressing rod (62) to move forward to push the lock cylinder sleeve (2) on the conveying mechanism (3) into the placing through hole (611) under the condition that the lock cylinder sleeve (2) conveyed by the conveying mechanism (3) enters the chuck (61) through the workpiece inlet, and the pressing rod (62) presses the lock cylinder sleeve (2) on the blocking shoulder (612) to complete clamping.
3. The efficient automatic cylinder sleeve grooving process machining device of claim 2, wherein: the composite driving structure comprises two transverse moving plates (8) and two longitudinal moving plates (9), wherein each longitudinal moving plate (9) is provided with one mounting rack (63), each longitudinal moving plate (9) is correspondingly mounted on one transverse moving plate (8) through a first sliding rail structure (10a) and can slide back and forth, and each longitudinal moving plate (9) slides back and forth through a first screw rod transmission structure (11) mounted on the transverse moving plate (8); the transverse moving plate (8) is installed on the rack (1) through a second sliding rail structure (10b) and can slide left and right, two independent second screw rod transmission structures (12) are arranged on the rack (1), and the bottom of each transverse moving plate (8) is correspondingly driven by one of the second screw rod transmission structures (12) and can slide left and right.
4. The efficient automatic cylinder sleeve grooving process machining device of claim 2, wherein: the conveying mechanism (3) comprises a mounting plate (31) arranged on one side of the rack (1), a piece conveying guide rail (32) for conveying the lock cylinder sleeves (2) one by one is arranged above the mounting plate (31), a piece conveying block (33) capable of sliding left and right is further arranged on the mounting plate (31), a limiting groove (331) for accommodating the lock cylinder sleeves (2) is formed in the front end of the piece conveying block (33), and the piece conveying block (33) is driven by a piece conveying cylinder (34) arranged on the mounting plate (31) to slide left and right; in an initial state, the limiting groove (331) is positioned at the lower port of the workpiece conveying guide rail (32) to receive the fallen lock cylinder sleeve (2); and in the workpiece feeding state, the workpiece feeding cylinder (34) drives the workpiece feeding block (33) to move towards the workpiece inlet (615), and the lock cylinder sleeve (2) positioned on the limiting groove (331) enters the chuck (61) through the workpiece inlet (615).
5. The efficient automatic cylinder sleeve grooving process machining device of claim 4, wherein: the piece feeding block (33) is installed on the installation plate (31) through a third slide rail structure (10c), and after the piece feeding block (33) moves towards the piece feeding port (615), the top surface of the piece feeding block (33) seals the lower port of the piece feeding guide rail (32).
6. The efficient automatic cylinder sleeve grooving process machining device of claim 4, wherein: the discharging mechanism (7) comprises a discharging rod (72) which is driven by a discharging cylinder (71) arranged on the rack (1) and can move back and forth, the forward movement of the discharging rod (72) can push the lock cylinder sleeve (2) out of the placing through hole (611) after the grooving process in the chuck (61) sliding to the workpiece loading position for the second time is completed, and finally the chuck (61) falls out of the lower part of the workpiece inlet (615).
7. The efficient automatic cylinder sleeve grooving process machining device of claim 6, wherein: the discharging rod (72) is installed on the discharging block (73), a cylinder rod of the discharging cylinder (71) is connected with the discharging block (73), and the discharging block (73) is installed on the installation plate (31) through a fourth sliding rail structure (10 d).
8. The efficient automatic cylinder sleeve grooving process machining device of claim 1, wherein: the first cutting mechanism (4) is arranged on a first support (41) fixed on the rack (1), the first cutting mechanism (4) is a tool bit (43) clamped by a clamp (42), the tool bit (43) is fixed, and the lock cylinder sleeve (2) is driven by a forward chuck (61) to move towards the tool bit (43) to realize grooving; the second cutting mechanism (5) is arranged on a second support (51) fixed on the rack (1), and the second cutting mechanism (5) is a saw blade (53) driven by a motor (52) to rotate.
9. The efficient automatic cylinder sleeve grooving process machining device of claim 1, wherein: the two sets of first cutting mechanisms (4) are respectively positioned at the left side and the right side of the second cutting mechanism (5).
10. The efficient automatic cylinder sleeve grooving process machining device according to claim 1 or 9, wherein: the first cutting mechanism (4) is arranged on the first bracket (41) through a screw rod adjusting structure (14) driven by a hand wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050165.XA CN113020983A (en) | 2021-01-14 | 2021-01-14 | Efficient lock core cover grooving process automatic processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050165.XA CN113020983A (en) | 2021-01-14 | 2021-01-14 | Efficient lock core cover grooving process automatic processing equipment |
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| CN113020983A true CN113020983A (en) | 2021-06-25 |
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| CN202110050165.XA Pending CN113020983A (en) | 2021-01-14 | 2021-01-14 | Efficient lock core cover grooving process automatic processing equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787226A (en) * | 2021-08-10 | 2021-12-14 | 太仓力达莱特精密工业有限公司 | Multi-direction and multi-station grooving production line and working method thereof |
| CN114850550A (en) * | 2022-07-04 | 2022-08-05 | 苏州立婷锁业有限公司 | Intelligent groove milling equipment for lock cylinder machining |
| CN114888575A (en) * | 2022-05-11 | 2022-08-12 | 漳州升源机械工业有限公司 | Automatic manufacturing device and production method for cutter bar of numerical control machine tool |
| CN117123849A (en) * | 2023-10-27 | 2023-11-28 | 西麦克(张家港)机械科技有限公司 | Automatic lock cylinder grooving machine and lock cylinder grooving method |
-
2021
- 2021-01-14 CN CN202110050165.XA patent/CN113020983A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787226A (en) * | 2021-08-10 | 2021-12-14 | 太仓力达莱特精密工业有限公司 | Multi-direction and multi-station grooving production line and working method thereof |
| CN114888575A (en) * | 2022-05-11 | 2022-08-12 | 漳州升源机械工业有限公司 | Automatic manufacturing device and production method for cutter bar of numerical control machine tool |
| CN114888575B (en) * | 2022-05-11 | 2023-04-28 | 漳州升源机械工业有限公司 | Automatic manufacturing device and production method for cutter bar of numerical control machine tool |
| CN114850550A (en) * | 2022-07-04 | 2022-08-05 | 苏州立婷锁业有限公司 | Intelligent groove milling equipment for lock cylinder machining |
| CN114850550B (en) * | 2022-07-04 | 2022-09-30 | 苏州立婷锁业有限公司 | Intelligent groove milling equipment for lock cylinder machining |
| CN117123849A (en) * | 2023-10-27 | 2023-11-28 | 西麦克(张家港)机械科技有限公司 | Automatic lock cylinder grooving machine and lock cylinder grooving method |
| CN117123849B (en) * | 2023-10-27 | 2024-03-22 | 西麦克(张家港)机械科技有限公司 | Automatic lock cylinder grooving machine and lock cylinder grooving method |
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