CN217751730U - Automatic cutting die replacing device for blanking equipment - Google Patents

Abstract

The utility model relates to a blanking machine cutting die changes equipment technical field specifically is an automatic cutting die device of changing of blanking equipment, mounting bracket and cutting die, cutting die one side is equipped with bolt opening, the circulation that is used for placing the cutting die is installed to mounting bracket one side is carried the placer, cutting die clamping device is corresponding with the cutting die sliding groove spare that the placer was carried in circulation, it slides in advance each cutting die and puts into circulation and carry on the placer, carry the rail to collude the cutting die that the placer was carried in circulation when needing to install again and draw out and block into the cutting die clamping device that the punching head corresponds by cutting die, improve equipment's degree of automation and change efficiency greatly, it needs to explain in addition, cutting die carries the rail not only to set up to a set of, thereby it can set up the cutting die transport rail of corresponding quantity according to single or a plurality of punching head quantity, one of them punching head is when changing the cutting die like this, other punching head still can continue blanking work, be favorable to improving work efficiency.

Description

Automatic cutting die replacing device for blanking equipment

Technical Field

The utility model relates to a blanking equipment cutting die changes technical field, specifically is an automatic cutting die device of changing of blanking equipment.

Background

In industrial production, a blanking apparatus is used widely, and is suitable for molding and processing various flexible sheet-like objects such as leather, cloth, rubber, cork, and glass fiber. Blanking equipment mainly utilizes the cutting die of installing in punching head bottom to push down and decide the surface fabric, decide the cut-parts unanimous with the cutting die shape on making the surface fabric, the cutting die is after long-time the use, need often carry out dismouting change and maintenance, or change the cutting die of required specification and dimension again, for example, the cutting die clamping device of being applied to on blanking equipment of patent number CN201920517319.X that my department independently researched and developed the design, this cutting die clamping device mainly utilizes the flexible centre gripping and the release of realizing the cutting die of the piston rod of cylinder, make the cutting die can directly fill in or take out the punching head, however the device still needs the manual work to be changed when using, its degree of automation is low, and is slow in efficiency, for the change efficiency of the more convenient improvement cutting die that is faster, therefore it is necessary to provide a blanking equipment automatic change cutting die device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide an automatic cutting die device of changing of blanking equipment, including mounting bracket and cutting die, cutting die one side is equipped with the bolt opening, mounting bracket one side is installed and is used for placing the cyclic delivery placer of cutting die, the cutting die delivery track is installed to the mounting bracket opposite side, cutting die delivery track is located the cyclic delivery placer one side, the cyclic delivery placer include through two conveying rollers install in the synchronous conveyer belt of mounting bracket upside, one of them the conveying motor of conveying roller hub connection and lock solid in the cutting die chute spare of synchronous conveyer belt surface a plurality of, cutting die slidable locates cutting die chute spare middle part.

Furthermore, a plurality of cutting die conveying rails are arranged, and the cutting die sliding groove piece is arranged on one side of the cutting die conveying rails.

Further, the cutting die conveying rail comprises a slide rail, a slide rail screw is fixedly locked on the upper side of the mounting frame and located on one side of the cutting die conveying rail, a slide block is slidably connected to the slide rail, an electric push rod bolt is vertically installed on the upper side of the slide block, and the electric push rod bolt is located below a bolt opening.

Further, slide rail middle part and slide rail downside are rotatable respectively and are installed parallel arrangement's threaded rod and connecting rod, the threaded rod screw thread runs through the slider middle part is realized the screw thread and is promoted the connection, threaded rod and connecting rod one end are passed through gear engagement and are connected, mounting bracket one side is installed and is rotated the motor, it passes through gear and connecting rod meshing transmission to rotate the motor axle head.

Furthermore, the bottom of the cutting die sliding groove part is fixedly locked on the surface of the synchronous conveying belt through a bolt, the cutting die sliding groove part horizontally arranged on the lower side of the synchronous conveying belt is positioned on one side of the through hole of the bolt, and the sliding groove hole of the cutting die sliding groove part correspondingly faces one side of the die feeding groove of the cutting die clamping device.

Furthermore, the cutting dies are provided with a plurality of cutting die sliding groove pieces which are distributed on the cutting die sliding groove pieces at intervals, and an empty cutting die sliding groove piece which is arranged between the two cutting die sliding groove pieces and is used for slidably placing the cutting die which is disassembled from the cutting die clamping device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cutting die conveying rail sets up in cutting die device clamping device below, and cutting die clamping device is corresponding with the cutting die chute spare of circulating transport placement mechanism, and it slides each cutting die in advance and puts into circulating transport placement mechanism, and the cutting die that will circulate transport placement mechanism colludes by cutting die conveying rail again and draws out and block into the cutting die clamping device that the punching head corresponds when needing to install, improves the degree of automation and the change efficiency of equipment greatly, and convenient to use;

in addition, it should be noted that the cutting die conveying rails are not only set as a group, but also can be set with a corresponding number of cutting die conveying rails according to the number of single or multiple cutting heads, so that when one cutting head is replaced by another cutting head, the other cutting head can still continue to perform cutting operation, the working efficiency is improved, and the cutting die conveying rails have positive and beneficial use effects compared with the prior art.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic front view of the circulating conveying and placing mechanism of the present invention;

FIG. 3 is a schematic side view of the conveying rail of the cutting die of the present invention;

fig. 4 is a schematic front view of the cutting die conveying rail of the present invention;

fig. 5 is a schematic structural view of the cutting die of the present invention.

In the figure: the device comprises a mounting frame 1, a cutting die 2, a bolt through hole 21, a circulating conveying and placing mechanism 3, a synchronous conveying belt 31, a cutting die sliding groove piece 32, a conveying motor 33, a cutting die conveying rail 4, a sliding rail 41, a sliding block 42, an electric push rod bolt 43, a threaded rod 44, a connecting rod 45, a rotating motor 46, a blanking head A and a cutting die clamping device B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings of fig. 1 to 5 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 5, the present invention provides a technical solution: the tool comprises an installation frame 1 and a cutting die 2, wherein a bolt through hole 21 is formed in one side of the cutting die 2, a circulating conveying and placing mechanism 3 used for placing the cutting die 2 is installed on one side of the installation frame 1, a cutting die conveying rail 4 is installed on the other side of the installation frame 1, the cutting die conveying rail 4 is arranged on one side of the circulating conveying and placing mechanism 3, the circulating conveying and placing mechanism 3 comprises a synchronous conveying belt 31 installed on the upper side of the installation frame 1 through two conveying rollers, a conveying motor 33 connected with one conveying roller shaft, and a plurality of cutting die chute pieces 32 fixedly locked on the surface of the synchronous conveying belt 31, the cutting die 2 can be slidably arranged in the middle of the cutting die chute pieces 32, the cutting die chute pieces 32 correspond to die feeding grooves of the cutting die clamping device B on the same horizontal side, so that the tool is assembled and disassembled under the push-pull action of the cutting die conveying rail 4, the bottoms of the cutting die chute pieces 32 are fixedly locked on the surface of the synchronous conveying belt 31 through bolts, the cutting die 2 are provided with a plurality of the cutting die chute pieces 32, and the cutting die chute pieces 32 are respectively distributed on the cutting die chute pieces 32 at intervals and can be used for disassembling the cutting die 2.

According to fig. 3 and 4, cutting die conveying rail 4 is equipped with a plurality ofly, one side of cutting die conveying rail 4 is located to cutting die chute spare 32, cutting die conveying rail 4 is including slide rail 41, slide rail 41 screw lock is in mounting bracket 1 upside and is located cutting die conveying rail 4 one side, slide rail 41 slidable connection has slider 42, electric putter bolt 43 is installed perpendicularly to slider 42 upside, electric putter bolt 43 is located bolt opening 21 below, slide rail 41 middle part and slide rail 41 downside rotatable threaded rod 44 and the connecting rod 45 of installing parallel arrangement respectively, threaded rod 44 screw thread runs through slider 42 middle part realizes the screw thread and promotes the connection, threaded rod 44 and connecting rod 45 one end are passed through gear engagement and are connected, rotation motor 46 is installed to mounting bracket 1 one side, rotation motor 46 axle head passes through gear and connecting rod 45 meshing transmission to drive threaded rod 44 through rotating motor 46 and rotate, come the screw meshing through threaded rod 44 and promote slider 42 left and right sides displacement.

The utility model discloses a theory of operation: the utility model discloses a 2 interval distribution of each cutting die in each cutting die chute spare 32 of cyclic delivery placement mechanism 3, cutting die chute spare 32 is fixed in synchronous conveyer belt 31 surface through bolt or screw lock, and conveying motor 33 drives synchronous conveyer belt 31 through the conveying roller and rotates, makes cutting die chute spare 32 carry the displacement at synchronous conveyer belt 31, makes cutting die chute spare 32 stop carrying after corresponding 4 sides of cutting die delivery track;

at this moment, the electric push rod bolt 43 of the cutting die conveying rail 4 is located under the bolt through hole 21 of the cutting die 2, after the electric push rod bolt 43 rises, the bolt rod is inserted into the bolt through hole 21, the gear meshing connecting rod 45 of the rotating motor 46 rotates, the gear meshing threaded rod 44 of the connecting rod 45 rotates, therefore, the threaded rod 44 can enable the threaded transmission slide block 42 to move left and right on the sliding rail 41, the transmission slide block 42 can drive the hooked cutting die 2 to pull and move towards one side of the blanking head when driving the electric push rod bolt 43 to move left, the cutting die 2 is enabled to push into one side of the cutting die clamping device before the front of the cutting die sliding groove piece 32 is separated, the cutting die 2 is clamped through the air cylinder of the cutting die clamping device, the cutting die can be rapidly assembled, and on the same reason, the cutting die 2 of the blanking head can be pulled towards the cutting die sliding groove piece 32, so that the cutting die slides to enter the inner side of the empty cutting die sliding groove piece 32, and the cutting die 2 of the blanking head can be rapidly and the automation degree and the replacement efficiency of the equipment can be greatly improved.

The utility model has to be described that the cutting die conveying track 4 is arranged below the cutting die clamping device B, the die feeding groove of the cutting die clamping device B and the cutting die sliding groove part 32 sliding groove of the circulating conveying and placing mechanism 3 are corresponding on the same level, so that the cutting die conveying track 4 directly sends the cutting die into the die feeding groove of the cutting die clamping device B, and the arranged synchronous conveying belt 31 can also adopt the transmission chain or the transmission belt in the prior art to realize driving;

wherein cutting die delivery track 4 not only sets up to a set of, thereby it can set up cutting die delivery track 4 of corresponding quantity according to single or a plurality of blanking head quantity to can make one of them blanking head when changing cutting die 2 like this, other blanking head still can continue blanking work, be favorable to improving work efficiency.

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 (6)

1. The utility model provides an automatic cutting die device of changing of blanking equipment, includes mounting bracket (1) and cutting die (2), its characterized in that: a bolt through hole (21) is formed in one side of the cutting die (2), a circulating conveying and placing mechanism (3) for placing the cutting die (2) is installed on one side of the installation frame (1), a cutting die conveying rail (4) is installed on the other side of the installation frame (1), and the cutting die conveying rail (4) is arranged on one side of the circulating conveying and placing mechanism (3);

the circulating conveying and placing mechanism (3) comprises: install in synchronous conveyer belt (31) of mounting bracket (1) upside through two conveying rollers, with one of them conveying motor (33) and lock in synchronous conveyer belt (31) surface a plurality of cutting die chute spare (32), cutting die (2) slidable locates cutting die chute spare (32) middle part.

2. The automatic cutter die replacing device for blanking equipment according to claim 1, wherein: the cutting die conveying rails (4) are provided with a plurality of cutting die sliding groove pieces (32) which are arranged on one side of the cutting die conveying rails (4).

3. The automatic cutting die replacing device for the blanking equipment as recited in claim 2, wherein: cutting die carries rail (4) including slide rail (41), slide rail (41) screw lock is fixed in mounting bracket (1) upside and is located cutting die and carries rail (4) one side, but slide rail (41) sliding connection have slider (42), electric putter bolt (43) are installed perpendicularly to slider (42) upside, electric putter bolt (43) are located bolt opening (21) below.

4. The automatic cutter die replacing device for blanking equipment according to claim 3, wherein: slide rail (41) middle part and slide rail (41) downside are rotatable threaded rod (44) and the connecting rod (45) of installing parallel arrangement respectively, threaded rod (44) screw thread runs through slider (42) middle part is realized the screw thread and is promoted the connection, threaded rod (44) and connecting rod (45) one end are passed through gear engagement and are connected, mounting bracket (1) one side is installed and is rotated motor (46), it passes through gear and connecting rod (45) meshing transmission to rotate motor (46) axle head.

5. The automatic cutter die replacing device for blanking equipment according to claim 4, wherein: the bottom of the cutting die sliding groove piece (32) is fixedly locked on the surface of the synchronous conveying belt (31) through bolts, wherein the cutting die sliding groove piece (32) horizontally arranged on the lower side of the synchronous conveying belt (31) is positioned on one side of the bolt through hole (21).

6. The automatic cutting die replacing device for blanking equipment according to claim 1, wherein: the cutting die (2) is provided with a plurality of cutting dies and is respectively distributed on the cutting die sliding groove pieces (32) at intervals.

Images