CN209954826U

CN209954826U - Perforating device is used in plastic packaging goods production

Info

Publication number: CN209954826U
Application number: CN201920737579.8U
Authority: CN
Inventors: 解卫东
Original assignee: Taizhou Xinding Packaging Co Ltd
Current assignee: Taizhou Xinding Packaging Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-01-17
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a perforating device is used in plastic packaging goods production, which comprises a supporting pedestal and is characterized by further comprising, one side of supporting the base is equipped with places the platform, the centre of placing the platform is equipped with the operation panel, the centre top of operation panel is equipped with the syringe needle that punches, the one end of syringe needle that punches is passed through the fixed block and is connected with the lifter plate, the outside cover of syringe needle that punches is equipped with protection device, the lifter plate is kept away from the one end of fixed block is equipped with the dead lever, the dead lever is kept away from the one end of lifter plate runs through the backup pad, the dead lever upwards extends and diaphragm fixed connection, the both ends of diaphragm are equipped with the symmetry and are equipped with the connecting rod, the connecting rod is kept away from one side of diaphragm is equipped with the nut, nut and threaded rod threaded. Has the advantages that: the device simple structure, convenient operation uses, has improved the stability of punching, has increased the quality of punching.

Description

Perforating device is used in plastic packaging goods production

Technical Field

The utility model relates to a plastic packaging goods production design field relates to a perforating device is used in plastic packaging goods production particularly.

Background

The plastic packaging product is a product packaged by plastic packaging, wherein the plastic is a material which takes synthetic or natural polymer resin as a main material, has extensibility at a certain temperature and pressure after being added with various additives, and can fix the shape after being cooled, and a punching device is needed to punch holes in the plastic packaging product in the production and processing processes.

However, the existing punching device for producing plastic packaging products still has certain disadvantages in use, and the punching quality can be caused by uneven stress during use.

Then, how to provide a perforating device for plastic packaging product production to solve the problems existing above.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in plastic packaging goods production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for plastic packaging product production comprises a supporting base, wherein a placing table is arranged on one side of the supporting base, an operation table is arranged in the middle of the placing table, a punching needle head is arranged above the middle of the operation table, one end of the punching needle head is connected with a lifting plate through a fixing block, a protection device is sleeved on the outer side of the punching needle head, a fixing rod is arranged at one end, far away from the fixing block, of the lifting plate, penetrates through a supporting plate, the fixing rod extends upwards to be fixedly connected with the transverse plate, connecting rods are symmetrically arranged at two ends of the transverse plate, a nut is arranged at one side, far away from the transverse plate, of the connecting rod and is in threaded connection with a threaded rod, one end of the threaded rod is connected with the output, the telescopic lifting plate is characterized in that a sleeve is sleeved on the sliding rod, one end of the sleeve is fixedly connected with the lifting plate through a cross rod, and two sides of the fixed rod are located on the supporting plate.

Further, protection device includes the slide rail, the slide rail fixed with the both sides of fixed block, be equipped with the slider in the slide rail, the one end of slider is located the outside of the syringe needle that punches is equipped with protective case, the opposite side of slider is equipped with compression spring, compression spring's the other end pass through the connecting block with the lifter plate is connected.

Furthermore, the protective sleeve is far away from the one end edge side of slider is equipped with the bracing piece, the bracing piece is kept away from the one end of protective sleeve is equipped with the antiskid ribbed tile.

Further, damping device is including fixed box, the one end of fixed box with one side fixed connection of backup pad, the inside both sides of fixed box are equipped with the spout, the inside of spout is equipped with U type pole, the centre of U type pole is equipped with the movable rod, the one end of movable rod runs through fixed box is connected with the shock attenuation board, one side of U type pole through a damping spring with the interior wall connection of fixed box.

Furthermore, the both sides of dead lever are located seted up the dashpot on the lifter plate, the dashpot is located the below of shock attenuation board, and with phase-match between the shock attenuation board.

Furthermore, both ends of the nut are provided with second damping springs, and the second damping springs are sleeved on the threaded rod.

Furthermore, one end of the threaded rod, which is far away from the motor, is provided with a limiting plate.

Furthermore, telescopic both sides are located all the cover is equipped with third damping spring on the slide bar, the lifter plate with be located between the backup pad be equipped with fourth damping spring on the dead lever.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when the punching machine is used, the motors on the two sides of the supporting plate are started simultaneously, the rotation of the motors can drive the rotation of the threaded rod, the nut is sleeved on the threaded rod, the transverse plate is arranged between the nuts and connected with the nut through the connecting rod, so that the limiting effect on the nut can be realized, the synchronous rotation between the nut and the threaded rod is avoided, the movement of the nut on the threaded rod can be realized, the movement of the transverse plate can drive the up-and-down movement of the fixed rod, the up-and-down movement of the lifting plate can be realized, the punching needle can punch plastic packaging products on the operating platform, the motors on the two sides are started simultaneously, the punching stability of the punching needle in the punching process on the plastic packaging products can be increased, the phenomenon of uneven stress is avoided, the punching quality is greatly increased, the energy damage in the punching process is reduced, the device has simple structure and convenient operation, and is convenient for people to use;

(2) the protection device can increase the safety of the perforating needle head when perforating the plastic packaging product, avoid the complete exposure of the perforating needle head, greatly increase the safety and stability of the perforating needle head, simultaneously reduce the bending phenomenon of the perforating needle head in the perforating process, greatly increase the safety, press the plastic packaging product by the support rod in the perforating process, avoid the shaking of the plastic packaging product, greatly increase the stability, improve the perforating quality of the plastic packaging product, and simultaneously increase the perforating efficiency of the plastic packaging product;

(3) the damping device can play a damping role between the lifting plate and the supporting plate in the lifting process of the lifting plate, so that the collision between the lifting plate and the supporting plate is avoided, the safety is greatly improved, the service life can be prolonged, the use of people is facilitated, the damping plate is matched with the buffer slot, and the damping plate can be conveniently placed into the buffer slot;

(4) the both ends of nut all are equipped with second damping spring, two shock attenuations can play the absorbing effect of buffering between nut and motor and the limiting plate, increase the motor, the life of nut and limiting plate, the limiting plate can play spacing effect to the nut, avoid the danger that the nut appears droing in the removal on the threaded rod, great increase the security, third damping spring can to the sleeve with place and play the absorbing effect between platform and the backup pad, fourth damping spring can play absorbing effect to the centre of lifter plate and backup pad, avoid bumping between the two, great increase the security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a punching device for producing plastic packaging products according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an enlarged view at a in fig. 1.

Reference numerals:

1. a support base; 2. a placing table; 3. an operation table; 4. a perforating needle head; 5. a fixed block; 6. a lifting plate; 7. fixing the rod; 8. a support plate; 9. a transverse plate; 10. a connecting rod; 11. a nut; 12. a threaded rod; 13. a motor; 14. a slide bar; 15. a sleeve; 16. a slide rail; 17. a slider; 18. a protective sleeve; 19. a compression spring; 20. a support bar; 21. an anti-skid plate; 22. a fixing box; 23. a chute; 24. a U-shaped rod; 25. a movable rod; 26. a damper plate; 27. a first damping spring; 28. a buffer tank; 29. a second damping spring; 30. and a limiting plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a punching device for producing plastic packaging products according to an embodiment of the present invention comprises a supporting base 1, a placing table 2 is disposed on one side of the supporting base 1, an operation table 3 is disposed in the middle of the placing table 2, a punching needle 4 is disposed above the middle of the operation table 3, one end of the punching needle 4 is connected to a lifting plate 6 through a fixing block 5, a protection device is sleeved outside the punching needle 4, a fixing rod 7 is disposed at one end of the lifting plate 6 away from the fixing block 5, one end of the fixing rod 7 away from the lifting plate 6 penetrates through a supporting plate 8, the fixing rod 7 extends upward to be fixedly connected to a transverse plate 9, connecting rods 10 are symmetrically disposed at two ends of the transverse plate 9, a nut 11 is disposed at one side of the connecting rod 10 away from the transverse plate 9, the nut 11 is in threaded connection with a threaded rod 12, one end of the threaded rod 12 is connected with the output end of a motor 13, the side of the support plate 8 passes through a slide rod 14, one end of the slide rod 14, which is far away from the support plate 8, is fixedly connected with the placing table 2, a sleeve 15 is sleeved on the slide rod 14, one end of the sleeve 15 is fixedly connected with the lifting plate 6 through a cross rod, two sides of the fixed rod 7 are positioned on the support plate 8 and are provided with damping devices, when the device is used, the motors 13 on the two sides of the support plate 8 are simultaneously started, the rotation of the motors 13 can drive the threaded rod 12 to rotate, a nut 11 is sleeved on the threaded rod 12, a transverse plate 9 is arranged between the nuts 11, the transverse plate 9 is connected with the nut 11 through a connecting rod 10, so that the limiting effect can be achieved on the nut 11, the synchronous rotation between the nut 11 and the threaded, the removal of diaphragm 9 will drive reciprocating of dead lever 7, thereby can realize driving reciprocating of lifter plate 6, will make the syringe needle 4 that punches to the plastic packaging goods on operation panel 3, the motor 13 of both sides starts simultaneously, the stability that the syringe needle 4 that punches to the plastic packaging goods in the in-process of punching will increase, avoid the inhomogeneous phenomenon of atress, great increase the quality of punching, with the energy harm of low punching in-process, great increase convenience among the punching process, the device simple structure, high durability and convenient operation, make things convenient for the use of people's door.

Example two:

referring to fig. 1-3, for the protection device, the protection device includes a slide rail 16, the slide rail 16 is fixed to two sides of the fixed block 5, a slide block 17 is disposed in the slide rail 16, one end of the slide block 17 is located outside the punching needle 4 and is provided with a protection sleeve 18, the other side of the slide block 17 is provided with a compression spring 19, and the other end of the compression spring 19 is connected to the lifting plate 6 through a connection block; to protective sleeve 18, protective sleeve 18 keeps away from the one end edge side of slider 17 is equipped with bracing piece 20, bracing piece 20 is kept away from protective sleeve 18's one end is equipped with antiskid ribbed tile 21, protection device can increase the security of the syringe needle that punches when punching to plastic packaging goods, avoid syringe needle 4 that punches to expose completely, greatly increased the safety and stability of syringe needle 4 that punches, can reduce the phenomenon that syringe needle 4 that punches appears buckling at the in-process that punches simultaneously, great increase the security, bracing piece 20 can punch the suppression of in-process to plastic packaging goods, avoid rocking of plastic packaging goods, great increase stability, the quality that plastic packaging goods punched has been improved, the high efficiency that plastic packaging goods punched has been increased simultaneously.

Example three:

referring to fig. 3, for the damping device, the damping device includes a fixed box 22, one end of the fixed box 22 is fixedly connected to one side of the supporting plate 8, sliding grooves 23 are formed in two sides of the inside of the fixed box 22, a U-shaped rod 24 is arranged inside the sliding groove 23, a movable rod 25 is arranged in the middle of the U-shaped rod 24, one end of the movable rod 25 penetrates through the fixed box 22 and is connected to a damping plate 26, one side of the U-shaped rod 24 is connected to the inner wall of the fixed box 22 through a first damping spring 27, for the fixing rod 7, two sides of the fixing rod 7 are located on the lifting plate 6 and are provided with a damping groove 28, and the damping groove 28 is located below the damping plate 26 and is matched with the damping plate 26; damping device can be to lifter plate 6 at the in-process that rises to play absorbing effect between lifter plate 6 and the backup pad 8, avoid bumping between the two, great increase the security, can improve life, make things convenient for people's use, phase-match between damper plate 26 and the dashpot 28 makes things convenient for damper plate 26 to put into in the dashpot 28.

Example four:

referring to fig. 1, for the nut 11, two ends of the nut 11 are both provided with a second damping spring 29, and the second damping spring 29 is both sleeved on the threaded rod 12; for the threaded rod 12, a limit plate 30 is arranged at one end of the threaded rod 12 far away from the motor 13; to sleeve 15, sleeve 15's both sides are located all the cover is equipped with third damping spring on the slide bar 14, lifter plate 6 with be located between the backup pad 8 the cover is equipped with fourth damping spring on the dead lever 7, second damping spring can play the absorbing effect of buffering between nut 11 and motor 13 and the limiting plate 30, increase motor 13, nut 11 and limiting plate 30's life, limiting plate 30 can play spacing effect to nut 11, avoid the danger that nut 11 appears droing in the removal on threaded rod 12, great increase the security, third damping spring can play absorbing effect to sleeve 15 and place between platform 2 and the backup pad 8, fourth damping spring can play absorbing effect in the middle of lifter plate 6 and backup pad 8, avoid bumping between the two, great increase the security.

To sum up, with the aid of the above technical scheme of the utility model, for the convenient understanding the above technical scheme of the utility model, just below the utility model discloses theory of operation or the mode of operation at the actual process carry out the detailed description:

in practical application, when punching is performed on the plastic packaging product, the plastic packaging product is firstly placed on the operating table 3, then the motor 13 is started simultaneously, the motor 13 rotates positively, the rotation of the motor 13 drives the rotation of the threaded rod 12, the rotation of the threaded rod 12 drives the nut 11 to move downwards, the downward movement of the nut 11 drives the downward movement of the transverse plate 9, the downward movement of the transverse plate 9 drives the downward movement of the fixing rod 7, so that the downward movement of the lifting plate 6 can be driven, meanwhile, the sleeve 15 can realize the stability in the downward movement process of the lifting plate 6, the left-right shaking is avoided, the stability is greatly improved, the punching of the plastic packaging product by the punching needle 4 can be realized, the anti-skid plate 21 plays a role in pressing the plastic packaging product in the punching process, and the phenomenon that the plastic packaging product moves in the punching process is avoided, the punching quality is greatly improved, the punching accuracy is improved, the punching needle head 4 continuously goes deep in the punching process, the supporting plate 8 can push the sliding block 17 to slide in the sliding rail 16, meanwhile, the sliding block 17 can extrude the compression spring 19, the overshoot of the downward movement of the punching needle head 4 is realized, the safety of the punching needle head 4 in the punching process is greatly improved, after the punching is finished, the motor 13 is reversely started, the rotation of the motor 13 can drive the reverse rotation of the threaded rod 12, the upward movement of the nut 11 can be driven, the upward movement of the fixing rod 7 can be driven by the same principle, the upward movement of the punching needle head 4 can be realized, the punching needle head 4 can be taken out of a plastic packaging product, the punching process can be realized, meanwhile, the damping device can play a damping role between the supporting plate 8 and the lifting plate 6, and the danger of collision between the two is avoided, the safety is greatly improved.

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

1. The punching device for plastic packaging product production is characterized by comprising a supporting base (1), wherein a placing table (2) is arranged on one side of the supporting base (1), an operating table (3) is arranged in the middle of the placing table (2), a punching needle (4) is arranged above the middle of the operating table (3), one end of the punching needle (4) is connected with a lifting plate (6) through a fixing block (5), a protection device is sleeved on the outer side of the punching needle (4), a fixing rod (7) is arranged at one end, far away from the fixing block (5), of the lifting plate (6) through a supporting plate (8) and is far away from one end of the fixing rod (7), the fixing rod (7) extends upwards to be fixedly connected with a transverse plate (9), connecting rods (10) are symmetrically arranged at two ends of the transverse plate (9), a nut (11) is arranged at one side, far away from the transverse plate (9), of the connecting rod (10), nut (11) and threaded rod (12) threaded connection, the one end of threaded rod (12) is connected with the output of motor (13), slide bar (14) are passed through to the side of backup pad (8), slide bar (14) are kept away from the one end of backup pad (8) with place platform (2) fixed connection, the cover is equipped with sleeve (15) on slide bar (14), the one end of sleeve (15) pass through the horizontal pole with lifter plate (6) fixed connection, the both sides of dead lever (7) are located be equipped with damping device on backup pad (8).

2. The perforating device for plastic packaging product production as recited in claim 1, wherein the protecting device comprises a slide rail (16), the slide rail (16) is fixed on both sides of the fixing block (5), a slide block (17) is disposed in the slide rail (16), a protecting sleeve (18) is disposed at one end of the slide block (17) on the outer side of the perforating needle (4), a compression spring (19) is disposed at the other side of the slide block (17), and the other end of the compression spring (19) is connected with the lifting plate (6) through a connecting block.

3. The perforating device for the production of plastic packaging products as claimed in claim 2, characterized in that the protective sleeve (18) is provided with a support bar (20) at the edge side of the end away from the slide block (17), and the end of the support bar (20) away from the protective sleeve (18) is provided with a non-slip plate (21).

4. The perforating device for plastic packaging product production as recited in claim 1, wherein the damping device comprises a fixing box (22), one end of the fixing box (22) is fixedly connected with one side of the supporting plate (8), sliding grooves (23) are formed in two sides of the inside of the fixing box (22), a U-shaped rod (24) is arranged in each sliding groove (23), a movable rod (25) is arranged in the middle of each U-shaped rod (24), one end of each movable rod (25) penetrates through the fixing box (22) to be connected with the damping plate (26), and one side of each U-shaped rod (24) is connected with the inner wall of the fixing box (22) through a first damping spring (27).

5. The perforating device for plastic packaging product production as recited in claim 4, characterized in that two sides of the fixing rod (7) are located on the lifting plate (6) and provided with buffer slots (28), and the buffer slots (28) are located below the shock absorbing plate (26) and matched with the shock absorbing plate (26).

6. The perforating device for the production of plastic packaging products as claimed in claim 1, characterized in that both ends of said nut (11) are provided with second damping springs (29), said second damping springs (29) being sleeved on said threaded rod (12).

7. The perforating device for the production of plastic packaging products as claimed in claim 1, characterized in that the end of the threaded rod (12) remote from said motor (13) is provided with a limiting plate (30).

8. A perforating device for the production of plastic packaging products as claimed in claim 1, characterized in that said sleeve (15) is sheathed on both sides with a third damping spring on said slide bar (14), and a fourth damping spring is sheathed on said fixed bar (7) between said lifting plate (6) and said supporting plate (8).