CN211389109U

CN211389109U - Thin film blanking module

Info

Publication number: CN211389109U
Application number: CN201922237782.1U
Authority: CN
Inventors: 杨萍
Original assignee: Sencan Automatic Machinery Co ltd
Current assignee: Sencan Automatic Machinery Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a film blanking module, it includes die carrier, drift, cuts out lamina membranacea, press mold plate, blanking cylinder and press mold cylinder setting on the die carrier and be connected with drift and press mold plate transmission respectively, and press mold plate corresponds the drift and is equipped with the hole of stepping down, cuts out the lamina membranacea setting on the die carrier and correspond the drift and be equipped with the blanking hole, press mold plate and drift are movable about setting in cutting out the lamina membranacea below, and the hole of stepping down is inserted to the upper end of drift, and the hole of stepping down is just right with the blanking hole. The punch of the film blanking module moves up and down to blank the film, and the punched film falls on the punch, so that the film can be conveniently picked up by subsequent processes.

Description

Thin film blanking module

Technical Field

The utility model relates to a film blanking equipment, especially a film blanking module.

Background

Current film blanking module includes the die carrier, the drift, cut out the diaphragm plate, press mold plate, blanking cylinder and press mold cylinder setting are on the die carrier, and be connected with drift and press mold plate transmission respectively, press mold plate corresponds the drift and is equipped with the hole of stepping down, cut out the diaphragm plate setting on the die carrier, and correspond the drift and be equipped with the blanking hole, press mold plate and drift are movable about setting in cutting out the diaphragm plate top, the hole of stepping down is inserted to the lower extreme of drift, the hole of stepping down is just right with the blanking hole. The working principle is as follows: the film passes between cutting out diaphragm plate and the press mold board, and during the blanking, the press mold board moves down earlier, fixes the film, and the drift moves down, can punch out the film blanking of blanking hole relative position. The defects are as follows: (1) the punched film falls down under the action of gravity; (2) if set up on the drift and inhale the membrane hole (inhale the membrane hole and be connected with vacuum adsorption device), then need great negative pressure just can hold the film of being blanked out to, when needing the complete set manipulator to take the drift on the film (shift to other stations after taking), because the manipulator generally picks up article from the top, so, pick up article from the bottom and can lead to inconvenience.

Disclosure of Invention

An object of the utility model is to provide a simple structure is reasonable, from last film blanking module of down blanking.

The purpose of the utility model is realized like this:

the utility model provides a film blanking module, includes die carrier, drift, cuts out lamina membranacea, press mold plate, blanking cylinder and press mold cylinder setting on the die carrier and be connected with drift and press mold plate transmission respectively, press mold plate corresponds the drift and is equipped with the hole of stepping down, cut out the lamina membranacea setting on the die carrier and correspond the drift and be equipped with blanking hole, its characterized in that: the film pressing plate and the punch are movably arranged below the film cutting plate from top to bottom, the upper end of the punch is inserted into the abdicating hole, and the abdicating hole is right opposite to the blanking hole.

The purpose of the utility model can also adopt the following technical measures to solve:

more specifically, the top surface of the punch is provided with a film suction hole. When the film suction hole is communicated with a negative pressure device (a vacuum suction device), the punch can suck the punched film.

As a further scheme, the device also comprises a positioning plate and a fixing plate, wherein the positioning plate is provided with a positioning hole corresponding to the lower end of the punch, the fixing plate is arranged at the bottom of the positioning plate, the lower end of the punch is inserted into the positioning hole and is connected to the fixing plate, the fixing plate is provided with an air suction port, and the air suction port is communicated with the membrane suction hole. Can utilize the combination of locating plate and fixed plate, set up a plurality of drifts on it, the locating plate is favorable to preventing the drift swing, and each drift can be dragged to the fixed plate for each drift moves simultaneously under the drive of a fixed plate.

According to a further scheme, a punch guide column is arranged at the bottom of the film cutting plate, guide holes are formed in the positioning plate and the fixing plate corresponding to the punch guide column, a first guide sleeve is arranged in each guide hole, and the first guide sleeve is sleeved outside the punch guide column and is in sliding fit with the first guide sleeve. The punch, the positioning plate and the fixing plate move linearly along the punch guide post.

As a further scheme, the air suction port is arranged on the side surface of the fixed plate, a first air suction channel is arranged at the inner end of the fixed plate corresponding to the air suction port, a second air suction channel is arranged on the top surface of the fixed plate, and the inner end of the second air suction channel is communicated with the first air suction channel; the bottom of drift corresponds the second inspiratory channel and is equipped with main inspiratory channel, and the periphery of drift is equipped with the reposition of redundant personnel hole, and the inner and main inspiratory channel intercommunication of reposition of redundant personnel hole, the outer end shutoff of reposition of redundant personnel hole, inhale membrane hole and reposition of redundant personnel hole intercommunication.

As a further scheme, the die carrier comprises a bottom plate and two vertical plates, the two vertical plates are arranged on the top surface of the bottom plate, one left vertical plate and one right vertical plate are arranged on the top surface of the bottom plate, two ends of the film cutting plate are respectively arranged on the top ends of the two vertical plates, and a film outlet and a film inlet are formed in the positions, corresponding to the top ends of the vertical plates, of the left end and the right end of the film cutting plate.

As a further scheme, a film outlet bearing platform is arranged at the outer end of the film outlet, and film outlet limiting blocks are arranged on the front side and the rear side of the film outlet bearing platform; the outer end of the film inlet is provided with a film inlet bearing platform, the front side and the rear side of the film inlet bearing platform are provided with film inlet limiting blocks, and a film pressing roller is arranged above the film inlet bearing platform. Go out the membrane cushion cap and advance the membrane cushion cap and be used for the bearing film, the film pressing roller is used for restricting the range of film upward movement and flattens the film, avoids appearing the fold, goes out the membrane stopper and advances the range that the membrane stopper is used for restricting the film seesaw.

As a further scheme, the blanking cylinder is arranged at the bottom of the bottom plate and provided with a first piston rod extending upwards, and the first piston rod penetrates through the bottom plate and is in transmission connection with the fixing plate; the film pressing cylinder is arranged at the lower end of the blanking cylinder and provided with a second piston rod extending downwards, the second piston rod is connected with the movable plate, the movable plate is provided with a connecting rod, and the upper end of the connecting rod is connected with the film pressing plate.

As a further scheme, the blanking device further comprises a joint and a nut head, wherein the joint is arranged at the bottom of the fixing plate, a groove is formed in one side of the joint, a clamping groove and a groove fastening joint are formed in the upper end of the nut head, and the lower end of the nut head is connected with a first piston rod of the blanking cylinder.

As a further scheme, the connecting rod penetrates through the bottom plate, a second guide sleeve is arranged on the bottom plate corresponding to the connecting rod, and the second guide sleeve is sleeved outside the connecting rod and is in sliding fit with the connecting rod.

As a further alternative, the top surface of the punch is arranged obliquely with respect to the lower end surface of the punched hole. Thus, when the punch enters the blanking hole, the punch forms a shearing angle with the lower end edge of the blanking hole, so that the required film is cut out, and the cut-out film edge is less burred.

The utility model has the advantages as follows:

(1) the punch of the film blanking module moves up and down to blank the film, and the punched film falls on the punch, so that the film can be conveniently picked up by subsequent processes;

(2) the punch of the thin film blanking module is provided with a film sucking hole which can suck a punched thin film;

(3) the film blanking module can be used for blanking plastic films, paper films, composite films and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is another angle structure diagram of fig. 1.

Fig. 3 is a schematic view of the top view structure of the present invention.

FIG. 4 is a schematic sectional view A-A of FIG. 3.

Fig. 5 is an enlarged schematic view of the structure at C in fig. 4.

FIG. 6 is a partial structural view of the cross-section B-B of FIG. 3.

Fig. 7 is a perspective view of the punch according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 7, a film blanking module, including die carrier, drift 5, cut out diaphragm plate 1, press mold plate 3, blanking cylinder 8 and press mold cylinder 9 set up on the die carrier and be connected with drift 5 and the transmission of press mold plate 3 respectively, press mold plate 3 corresponds drift 5 and is equipped with the hole of stepping down 31, cut out diaphragm plate 1 and set up on the die carrier and correspond drift 5 and be equipped with blanking hole 11, press mold plate 3 and drift 5 activity from top to bottom set up in cutting out diaphragm plate 1 below, the hole of stepping down 31 is inserted in the upper end of drift 5, and the hole of stepping down 31 is just right with blanking hole 11.

The top surface of the punch 5 is provided with a film suction hole 56.

The punching die further comprises a positioning plate 51 and a fixing plate 52, wherein the positioning plate 51 is provided with a positioning hole corresponding to the lower end of the punch 5, the fixing plate 52 is arranged at the bottom of the positioning plate 51, the lower end of the punch 5 is inserted into the positioning hole and is supported on the fixing plate 52, the fixing plate 52 is provided with a suction port 521, and the suction port 521 is communicated with the film suction hole 56. The bottom surface of the punch 5 is further provided with a connecting hole 59, and the connecting hole 59 is connected with the fixing plate 52 through a connecting piece.

The bottom of the film cutting plate 1 is provided with a punch guide post 4, the positioning plate 51 and the fixing plate 52 are provided with guide holes corresponding to the punch guide post 4, a first guide sleeve 42 is arranged in the guide hole, the first guide sleeve 42 is sleeved outside the punch guide post 4 and is in sliding fit with the first guide sleeve 42, and the upper end of the punch guide post 4 is fixedly connected with the film cutting plate 1 through a locking cover 41.

The suction port 521 is arranged on the side surface of the fixed plate 52, a first air suction channel 522 is arranged at the inner end of the fixed plate 52 corresponding to the suction port 521, a second air suction channel 523 is arranged on the top surface of the fixed plate 52, and the inner end of the second air suction channel 523 is communicated with the first air suction channel 522; the bottom of the punch 5 is provided with a main air suction channel 58 corresponding to the second air suction channel 523, the periphery of the punch 5 is provided with a diversion hole 57, the inner end of the diversion hole 57 is communicated with the main air suction channel 58, the outer end of the diversion hole 57 is blocked, and the film suction hole 56 is communicated with the diversion hole 57.

The die carrier includes bottom plate 2 and riser 21, and riser 21 is equipped with two, and two risers 21 are set up on the top surface of bottom plate 2 about one, the both ends of cutting out lamina membranacea 1 set up respectively on the top of two risers 21, and the both ends department that corresponds the top of riser 21 about cutting out lamina membranacea 1 is equipped with out the membrane mouth 13 and advances the membrane mouth 12.

The outer end of the film outlet 13 is provided with a film outlet bearing platform 131, and the front side and the rear side of the film outlet bearing platform 131 are provided with film outlet limiting blocks 132; the outer end of the film inlet 12 is provided with a film inlet bearing platform 123, the front side and the rear side of the film inlet bearing platform 123 are provided with film inlet limiting blocks 121, and a film pressing roller 122 is further arranged above the film inlet bearing platform 123. The film outlet bearing platform 131 and the film outlet limiting block 132 are arranged on the left vertical plate 21, and the film inlet bearing platform 123 and the film inlet limiting block 121 are arranged on the right vertical plate 21; a roller seat 124 is further arranged on the right vertical plate 21, and the film pressing roller 122 is rotatably arranged on the roller seat 124.

The blanking cylinder 8 is arranged at the bottom of the bottom plate 2, the blanking cylinder 8 is provided with a first piston rod 82 which extends upwards, and the first piston rod 82 penetrates through the bottom plate 2 and is in transmission connection with the fixed plate 52; the film pressing cylinder 9 is arranged at the lower end of the blanking cylinder 8, the film pressing cylinder 9 is provided with a second piston rod 91 extending downwards, the second piston rod 91 is connected with the movable plate 62, the movable plate 62 is provided with a connecting rod 6, and the upper end of the connecting rod 6 is connected with the film pressing plate 3.

The blanking cylinder is characterized by further comprising a connector 53 and a nut head 54, wherein the connector 53 is arranged at the bottom of the fixing plate 52, a groove is formed in one side of the connector 53, a clamping groove is formed in the upper end of the nut head 54 and is buckled with the groove, and the lower end of the nut head 54 is connected with a first piston rod 82 of the blanking cylinder 8.

The connecting rod 6 penetrates through the bottom plate 2, a second guide sleeve 61 is arranged on the bottom plate 2 corresponding to the connecting rod 6, and the second guide sleeve 61 is sleeved outside the connecting rod 6 and is in sliding fit with the connecting rod 6.

The top surface of the punch 5 is inclined with respect to the lower end surface of the punched hole 11.

The working principle is as follows: connecting the air suction opening 521 of the fixed plate 52 with vacuum, applying negative pressure in the film suction hole 56 of the punch 5, allowing a film (not shown) to pass through the space between the film cutting plate 1 and the film pressing plate 3, and allowing the film pressing cylinder 9 to drive the connecting rod 6 to press the film pressing plate 3 to be flattened and tightly pressed on the bottom surface of the film cutting plate 1; then the blanking cylinder 8 drives the punch 5 to move upwards, the punch 5 is inserted into the blanking hole 11 to punch a film with a required shape and suck the punched film, and when a manipulator for sucking the material descends to suck the film (not shown in the figure), the vacuum is closed. This is a periodic action, and the film is pulled to move periodically again after the film is restored to the original position.

Claims

1. The utility model provides a film blanking module, includes the die carrier, drift (5), cut diaphragm plate (1), press mold plate (3), blanking cylinder (8) and press mold cylinder (9) set up on the die carrier, and be connected with drift (5) and press mold plate (3) transmission respectively, press mold plate (3) correspond drift (5) and are equipped with hole of stepping down (31), cut diaphragm plate (1) and set up on the die carrier, and correspond drift (5) and be equipped with blanking hole (11), its characterized in that: film pressing plate (3) and drift (5) activity about setting is in cutting out diaphragm plate (1) below, and hole (31) of stepping down is inserted to the upper end of drift (5), and hole (31) of stepping down is just right with blanking hole (11).

2. The film blanking module of claim 1, wherein: the top surface of the punch (5) is provided with a film absorbing hole (56); the punching die is characterized by further comprising a positioning plate (51) and a fixing plate (52), wherein the positioning plate (51) is provided with a positioning hole corresponding to the lower end of the punch (5), the fixing plate (52) is arranged at the bottom of the positioning plate (51), the lower end of the punch (5) is inserted into the positioning hole and is connected to the fixing plate (52), the fixing plate (52) is provided with an air suction port (521), and the air suction port (521) is communicated with the film suction hole (56).

3. The film blanking module of claim 2, wherein: the bottom of the film cutting plate (1) is provided with a punch guide post (4), the positioning plate (51) and the fixing plate (52) are provided with guide holes corresponding to the punch guide post (4), a first guide sleeve (42) is arranged in each guide hole, and the first guide sleeve (42) is sleeved outside the punch guide post (4) and is in sliding fit with the first guide sleeve (42).

4. The film blanking module of claim 2, wherein: the suction port (521) is arranged on the side surface of the fixed plate (52), a first air suction channel (522) is arranged at the inner end, corresponding to the suction port (521), of the fixed plate (52), a second air suction channel (523) is arranged on the top surface of the fixed plate (52), and the inner end of the second air suction channel (523) is communicated with the first air suction channel (522); the bottom of drift (5) corresponds second inspiratory channel (523) and is equipped with main inspiratory channel (58), and the periphery of drift (5) is equipped with reposition of redundant personnel hole (57), and the inner and main inspiratory channel (58) of reposition of redundant personnel hole (57) communicate, and the outer end shutoff of reposition of redundant personnel hole (57), inhale membrane hole (56) and reposition of redundant personnel hole (57) intercommunication.

5. The film blanking module of claim 2, wherein: the die carrier includes bottom plate (2) and riser (21), and riser (21) are equipped with two, and two risers (21) one left side one right side sets up the top surface at bottom plate (2), cut the both ends of diaphragm plate (1) and set up respectively on the top of two risers (21), cut diaphragm plate (1) left and right sides both ends and correspond the top department of riser (21) and be equipped with out membrane mouth (13) and advance membrane mouth (12).

6. The film blanking module of claim 5, wherein: the outer end of the film outlet (13) is provided with a film outlet bearing platform (131), and the front side and the rear side of the film outlet bearing platform (131) are provided with film outlet limiting blocks (132); the outer end of the film inlet (12) is provided with a film inlet bearing platform (123), the front side and the rear side of the film inlet bearing platform (123) are provided with film inlet limiting blocks (121), and a film pressing roller (122) is arranged above the film inlet bearing platform (123).

7. The film blanking module of claim 5, wherein: the blanking cylinder (8) is arranged at the bottom of the bottom plate (2), the blanking cylinder (8) is provided with a first piston rod (82) which extends upwards, and the first piston rod (82) penetrates through the bottom plate (2) and is in transmission connection with the fixing plate (52); film pressing cylinder (9) set up at blanking cylinder (8) lower extreme, and film pressing cylinder (9) are equipped with second piston rod (91) that stretches out downwards, and second piston rod (91) are connected with fly leaf (62), are equipped with connecting rod (6) on fly leaf (62), and connecting rod (6) upper end is connected with film pressing board (3).

8. The film blanking module of claim 7, wherein: the blanking device is characterized by further comprising a connector (53) and a nut head (54), wherein the connector (53) is arranged at the bottom of the fixing plate (52), a groove is formed in one side of the connector (53), a clamping groove and the groove are formed in the upper end of the nut head (54) in a fastening mode, and the lower end of the nut head (54) is connected with a first piston rod (82) of the blanking cylinder (8).

9. The film blanking module of claim 7, wherein: the connecting rod (6) penetrates through the bottom plate (2), a second guide sleeve (61) is arranged on the bottom plate (2) corresponding to the connecting rod (6), and the second guide sleeve (61) is sleeved outside the connecting rod (6) and is in sliding fit with the connecting rod (6).

10. The film blanking module of claim 1, wherein: the top surface of the punch (5) is obliquely arranged relative to the lower end surface of the blanking hole (11).