CN218195624U

CN218195624U - Ejector pin device of product taking machine

Info

Publication number: CN218195624U
Application number: CN202222411949.3U
Authority: CN
Inventors: 许道锋; 许道初
Original assignee: Wenzhou Qian Ding Machinery Co ltd
Current assignee: Wenzhou Qian Ding Machinery Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-03
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a get ejector pin device of article machine, its layer board is located the below of locating plate, and the layer board links to each other with the locating plate, and the jam plate is located the top of locating plate, and the jam plate is furnished with indulges to push away the device, indulges to push away the device including indulging to push away the part, indulges to push away the part and is connected with the jam plate transmission, has laid positioning hole on the locating plate, has laid lock needle through-hole on the jam plate, and lock needle through-hole corresponds from top to bottom with positioning hole. The locking pin through hole and the positioning through hole can be used for inserting and pulling the thimble, the inserted thimble is supported by the supporting plate, and the thimble is matched with the longitudinal pushing device to longitudinally push the locking plate after being inserted, so that the switching between the fixed thimble (namely locking) and the fixed thimble (namely unlocking) can be realized; can supply a plurality of thimbles to insert, pin and the unblock in the lump by jam plate, locating plate cooperation, easy and simple to handle, thimble dismouting is very convenient, and the overall arrangement can be arranged according to different pattern finished product demands to the thimble, can be stable ejecting from the paper with different pattern finished products, and is more practical, avoids pushing up askew, the atress is unbalanced, card paper scheduling problem.

Description

Ejector pin device of product taking machine

Technical Field

The utility model relates to a get thimble device of article machine.

Background

Checking a product taking machine of Chinese patent document CN104308888A, wherein a finished product in a semi-finished product paper after die cutting is ejected upwards through the cooperation of ejector pins and is taken in a matching manner; the thimble is fixed on the thimble seat and is driven by hydraulic pressure (such as an oil cylinder) to lift.

For finished products with different specifications and shapes, a single thimble is difficult to smoothly and stably eject the finished products from paper, a plurality of thimbles are required to be installed, and the plurality of thimbles are arranged and distributed corresponding to the patterns of the finished products, so that the finished products can be smoothly and stably ejected from the paper and separated from waste materials. However, the conventional ejector pins are fixedly installed, the installation positions are fixed, the installation of a plurality of ejector pins is troublesome, the ejector pins are difficult to disassemble and arrange to correspond to finished products of different styles, the ejector pins can only be applied to one style of finished product generally, and the ejector pins are very troublesome to replace or integrally disassemble and assemble if another style of finished product is produced.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem who exists among the background art, the utility model aims at providing a thimble device of getting article machine that thimble dismouting of being convenient for just can carry out the thimble arrangement overall arrangement according to different pattern finished products.

In order to solve the technical problem, the utility model adopts the following technical scheme:

get thimble device of article machine, including layer board, locating plate and jam plate, its characterized in that: the supporting plate is located below the positioning plate, the supporting plate is connected with the positioning plate, the locking plate is located above the positioning plate, the locking plate is provided with a longitudinal pushing device, the longitudinal pushing device comprises a longitudinal pushing component, the longitudinal pushing component is in transmission connection with the locking plate, the positioning plate is provided with positioning through holes, the locking plate is provided with locking pin through holes, and the locking pin through holes correspond to the positioning through holes up and down.

The following various optimization or supplementary explanations may be made in the above technical solutions.

Wherein, the supporting plate and the positioning plate are integrated or connected through a first fastener.

Wherein, the lock plate is driven by the longitudinal pushing device to move longitudinally on the positioning plate; the positioning plate or/and the lock plate is/are also provided with a limiting component for longitudinal movement and retraction of the lock plate.

For example, the longitudinal pushing device is connected to the positioning plate. For example, the longitudinal pushing device comprises a longitudinal pushing cylinder, a cylinder body of the longitudinal pushing cylinder is connected to the supporting plate, and the longitudinal pushing component is a piston rod of the longitudinal pushing cylinder.

Wherein, the positioning through holes are evenly distributed on the positioning plate, and the lock pin through holes are evenly distributed on the lock plate.

In addition, a thimble is inserted into the lock needle through hole and the positioning through hole, and the lower end of the thimble leans against the supporting plate.

Optimizing, the thimble is also provided with a lock groove, and the lock groove corresponds to the lock needle through hole; the lower part of the lock groove on the thimble is matched with the positioning through hole.

For another example, the left side and the right side of the positioning plate are provided with limiting sliding blocks, the left side and the right side of the locking plate are provided with limiting sliding grooves, and the limiting sliding grooves correspond to the limiting sliding blocks.

And/or a waist-shaped hole is further formed in the lock plate, a connecting hole is further formed in the positioning plate, and the waist-shaped hole is connected with the connecting hole through a second fastening piece.

In addition, the supporting plate is connected with a driving hydraulic cylinder in a transmission way, a guide rod is connected below the supporting plate and is arranged on a guide sleeve, and the guide sleeve and the driving hydraulic cylinder are connected on a fixing plate.

The utility model has the advantages that in the thimble device of the product taking machine, the thimble through hole and the positioning through hole can be used for inserting and pulling the thimble, the inserted thimble is supported by the supporting plate, and the thimble is matched with the longitudinal pushing device to longitudinally push the locking plate after being inserted, thus realizing the switching of the fixed thimble (namely locking) and the fixed thimble (namely unlocking); and the lock pin through-hole of distribution on the jam plate and the positioning hole of distribution on the locating plate can supply a plurality of thimbles to insert, a plurality of thimbles can be by the jam plate simultaneously, the locating plate cooperation pins in the lump and the unblock, easy and simple to handle, thimble dismouting is very convenient, and the overall arrangement can be arranged according to the off-the-shelf demand of different patterns to the thimble, the thimble can adjust to suitable position through arranging the overall arrangement, thereby can follow the paper with different pattern finished products and stabilize ejecting, it is more practical, avoid pushing up askew, the atress is unbalanced, card paper scheduling problem. Therefore, compared with the prior art, the utility model has substantive characteristics and progress.

Drawings

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic view of another angle of the structure of fig. 1.

Fig. 4 is an exploded view of fig. 3.

In the figure: 1. a support plate; 2. positioning a plate; 3. a locking plate; 4. a longitudinal pushing device; 5. a longitudinal pushing component; 6. positioning the through hole; 7. a limiting component; 8. a longitudinal pushing cylinder; 11. a thimble; 12. locking the groove; 13. a limiting slide block; 14. a limiting chute; 15. a kidney-shaped hole; 16. connecting holes; 17. driving the hydraulic cylinder; 18. a guide bar; 19. a guide sleeve; 20. a fixing plate; 21. the lock pin through hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to the attached drawings, the ejector pin device of the product taking machine in the embodiment of the present invention includes a supporting plate 1, a positioning plate 2 and a locking plate 3.

Wherein, layer board 1 is located the below of locating plate 2, layer board 1 links to each other with locating plate 2, so that install locating plate 2 on layer board 1, jam plate 3 is located the top of locating plate 2, jam plate 3 is furnished with indulges pusher 4, by indulging pusher 4 cooperation vertically bulldozing this jam plate 3, for example indulge pusher 4 and can adopt power supply operations such as cylinder or motor or manual pushing away piece, indulge pusher 4 including indulge pusher 5, indulge pusher 5 and be connected with the transmission of jam plate 3, it is more to indulge pusher 4 bulldoze the mode.

Wherein, the locating plate 2 is provided with a locating through hole 6, the locking plate 3 is provided with a locking needle through hole 21, the locking needle through hole 21 corresponds to the locating through hole 6 up and down, so that the thimble 11 is inserted into the locking needle through hole 21 and the locating through hole 6 for assembly connection, the thimble 11 is supported by the supporting plate 1 after being inserted, the longitudinal pushing device 4 is matched with the pushing locking plate 3, the locking plate 3 is stressed longitudinally, the locking needle through hole 21 is pressed on the thimble 11, and the thimble 11 is fixed. The longitudinal pushing device 4 is matched with the lock pin through hole 21 on the lock plate 3 to release the fixation of the ejector pin 11, so that the ejector pin 11 can be smoothly pulled out and detached.

The working principle is that the lock pin through hole 21 on the lock plate 3 and the positioning through hole 6 on the positioning plate 2 are mutually aligned up and down, the thimble 11 is smoothly inserted into the lock pin through hole 21 and the positioning through hole 6 from top to bottom, the lower end of the thimble 11 is supported by the supporting plate 1, and then the lock plate 3 is longitudinally pushed by the longitudinal pushing component 5 of the longitudinal pushing device 4, so that the thimble 11 is pressed by the lock pin through hole 21 on the lock plate 3 to carry out lock pin fixing installation; when the ejector pin 11 is dismounted, the longitudinal pushing device 4 operates and is matched with the ejector pin through hole 21 on the unlocking plate 3 to release the pressure on the ejector pin 11, so that the ejector pin 11 can be pulled out and dismounted.

In the ejector pin device of the product taking machine, the lock pin through hole 21 and the positioning through hole 6 can be used for inserting and pulling the ejector pin 11, the inserted ejector pin 11 is supported by the supporting plate 1, and the ejector pin 11 is matched with the longitudinal pushing device 4 to longitudinally push the locking plate 3 after being inserted, so that the switching between fixing (namely locking) the ejector pin 11 and releasing (namely unlocking) the fixed ejector pin 11 can be realized; and the lock pin through-hole 21 of distribution on jam plate 3 and the positioning hole 6 of distribution on locating plate 2 can supply a plurality of thimbles 11 to insert, a plurality of thimbles 11 can be by jam plate 3 simultaneously, 2 cooperation pinning and unblocks in the lump of locating plate, and is easy and simple to handle, 11 dismouting of thimble are very convenient, and thimble 11 can arrange the overall arrangement according to the off-the-shelf demand of different patterns, thimble 11 can adjust to suitable position through arranging the overall arrangement, thereby can follow different patterns finished product and stabilize ejecting from the paper, and is more practical, avoid pushing askew, the atress is unbalanced, card paper scheduling problem.

The following optimization or further explanation can be made on the basis of the above embodiments, respectively.

For example, the supporting plate 1 and the positioning plate 2 are integrated; or the supporting plate 1 is connected with the positioning plate 2 through a first fastener (such as a screw or a bolt) so as to be convenient to disassemble, so that the supporting plate 1 with different specifications can be replaced.

The optimization can be carried out again, the lock plate 3 is driven by the longitudinal pushing device 4 to move longitudinally in a matched manner on the positioning plate 2; the locking plate 3 is driven to move longitudinally on the positioning plate 2 relatively, the locking needle through hole 21 on the locking plate 3 and the positioning through hole 6 on the positioning plate 2 can be staggered up and down and aligned up and down, and the locking effect is better when the locking needle is staggered. In addition, the positioning plate 2 or/and the locking plate 3 are further provided with a limiting component 7 (such as a limiting stop) 7, and the limiting component 7 is used for limiting when the locking plate 3 longitudinally moves and retracts, so that the locking plate 3 longitudinally moves and retracts to be more accurate, after the locking plate 3 longitudinally moves and retracts relative to the positioning plate 2, the locking pin through hole 21 on the locking plate 3 can be smoothly aligned with the positioning through hole 6 up and down, and the thimble 11 can be conveniently inserted.

The longitudinal pushing device 4 comprising the longitudinal pushing component 5 has more modes; for example, indulge and push up device 4 including indulge and push up cylinder 8, indulge and push up the cylinder body of cylinder 8 and connect on layer board 1, indulge and push up the piston rod of part 5 for indulging and push up cylinder 8, simple structure relatively, it is convenient to control, the assembly methods.

Wherein, the positioning through holes 6 are evenly distributed on the positioning plate 2, and the lock pin through holes 21 are evenly distributed on the lock plate 3. The arrangement layout of the plurality of thimbles 11 can be conveniently carried out according to the requirements of finished products with different styles. The top end of the thimble 11 is provided with a buffer member such as rubber, and when the thimble 11 is pressed upwards to eject the finished product from the paper, the indentation on the finished product is avoided.

Ejector pins 11 (only one ejector pin 11 is shown in the figure) are inserted into the lock pin through holes 21 and the positioning through holes 6, and the lower ends of the ejector pins 11 are abutted to the supporting plate 1. The thimble 11 can be dismantled and assembled, and the thimble 11 can be taken off, and the thimble 11 is moved the cooperation by jam plate 3 relative locating plate 2 and is locked and unblock during the dismouting.

The locking plate 3 can move longitudinally when being pushed longitudinally, the locking plate 3 can move longitudinally, the locking pin through hole 21 of the locking plate 3 can be clamped into the locking groove 12 to press the thimble 11, the locking pin through hole 21 and the positioning through hole 6 are staggered from top to bottom, and the locking groove 12 and the locking pin through hole 21 of the locking plate 3 can be mutually limited to avoid the separation of the thimble 11, so that the locking effect is better. The lower part of the lock groove 12 on the thimble 11 is matched with the positioning through hole 6, so that when the thimble 11 is inserted into the positioning through hole 6, the position is relatively stable and is not easy to shake, and the thimble 11 pressed by the lock needle through hole 21 of the lock plate 3 can not be inclined. The locking plate 3 is driven by the longitudinal pushing device 4 to move back and forth longitudinally.

In addition, the left side and the right side of the positioning plate 2 are provided with limiting sliding blocks 13, the left side and the right side of the locking plate 3 are provided with limiting sliding grooves 14, the limiting sliding grooves 14 are arranged corresponding to the limiting sliding blocks 13, when the locking plate 3 longitudinally moves relative to the positioning plate 2, the limiting sliding blocks 13 can relatively slide and limit in the limiting sliding grooves 14, and the locking plate 3 can more stably move relative to the positioning plate 2. And/or, the lock plate 3 is also provided with a waist-shaped hole 15, the positioning plate 2 is also provided with a connecting hole 16, and the waist-shaped hole 15 is connected with the connecting hole 16 through a second fastener (such as a screw or a bolt); the locking plate 3 and the positioning plate 2 can be connected in a matched manner, so that the connecting structure is more stable; also can cooperate direction and/or spacing, let jam plate 3 be stabilized on locating plate 2 and indulge the promotion, even indulge and push away also relatively more stable, more smooth.

In addition, during assembly, the supporting plate 1 is in transmission connection with the driving hydraulic cylinder 17, the guide rod 18 is connected below the supporting plate 1, the guide rod 18 is arranged on the guide sleeve 19 so as to be lifted stably, the guide sleeve 19 and the driving hydraulic cylinder 17 are connected on the fixing plate 20, so that the driving hydraulic cylinder 17 is matched to drive the supporting plate 1 to lift, and the positioning plate 2, the locking plate 3 and the fixing pins on the mounting surface which are connected on the supporting plate 1 can lift together. And a cushion pad can be arranged to avoid collision in the lifting process.

The foregoing is a preferred embodiment of the present invention, and it should be noted that the scope of the present invention is not limited thereto. For those skilled in the art, without departing from the scope of the present invention, it should be understood that various modifications, enhancements and equivalents may be made without departing from the scope of the present invention.

Claims

1. Get thimble device of article machine, including layer board (1), locating plate (2) and jam plate (3), its characterized in that:

the supporting plate (1) is positioned below the positioning plate (2), the supporting plate (1) is connected with the positioning plate (2), the locking plate (3) is positioned above the positioning plate (2), the locking plate (3) is provided with a longitudinal pushing device (4), the longitudinal pushing device (4) comprises a longitudinal pushing component (5), the longitudinal pushing component (5) is in transmission connection with the locking plate (3),

positioning through holes (6) are distributed on the positioning plate (2), lock needle through holes (21) are distributed on the locking plate (3), and the lock needle through holes (21) correspond to the positioning through holes (6) up and down.

2. The ejector pin device of the article taking machine according to claim 1, wherein:

the supporting plate (1) and the positioning plate (2) are integrated or the supporting plate (1) and the positioning plate (2) are connected through a first fastener.

3. The ejector pin device of the article taking machine according to claim 1, characterized in that:

the locking plate (3) is driven by the longitudinal pushing device (4) to move longitudinally on the positioning plate (2); the positioning plate (2) or/and the locking plate (3) are/is also provided with a limiting component (7) for the longitudinal movement and the retraction of the locking plate (3).

4. The ejector pin device of the article taking machine according to claim 1, wherein: the longitudinal pushing device (4) is connected to the positioning plate (2); the longitudinal pushing device (4) comprises a longitudinal pushing cylinder (8), the cylinder body of the longitudinal pushing cylinder (8) is connected to the supporting plate (1), and the longitudinal pushing component (5) is a piston rod of the longitudinal pushing cylinder (8).

5. The ejector pin device of the article taking machine according to claim 1, wherein: the positioning through holes (6) are uniformly distributed on the positioning plate (2), and the locking pin through holes (21) are uniformly distributed on the locking plate (3).

6. The ejector pin device of the article taking machine according to claim 1, wherein: a thimble (11) is inserted in the lock needle through hole (21) and the positioning through hole (6), and the lower end of the thimble (11) leans against the supporting plate (1).

7. The ejector pin device of the article taking machine according to claim 6, wherein: the thimble (11) is also provided with a lock groove (12), and the lock groove (12) corresponds to the lock needle through hole (21); the lower part of the thimble (11) positioned in the lock groove (12) is matched with the positioning through hole (6).

8. The ejector pin device of the article taking machine according to claim 3, characterized in that: the left side and the right side of the positioning plate (2) are provided with limiting sliding blocks (13), the left side and the right side of the locking plate (3) are provided with limiting sliding grooves (14), and the limiting sliding grooves (14) are arranged corresponding to the limiting sliding blocks (13).

9. The ejector pin device of the article taking machine according to claim 1 or 8, wherein: the lock plate (3) is further provided with a waist-shaped hole (15), the positioning plate (2) is further provided with a connecting hole (16), and the waist-shaped hole (15) is connected with the connecting hole (16) through a second fastener.

10. The ejector pin device of the article taking machine according to claim 1, wherein: the supporting plate (1) is in transmission connection with a driving hydraulic cylinder (17), a guide rod (18) is connected to the lower portion of the supporting plate (1), the guide rod (18) is arranged on a guide sleeve (19), and the guide sleeve (19) and the driving hydraulic cylinder (17) are connected to a fixing plate (20).