CN215551350U

CN215551350U - Pressing knife device for medical bag making machine

Info

Publication number: CN215551350U
Application number: CN202122138930.1U
Authority: CN
Inventors: 潘贻昆
Original assignee: Ruian Sanli Machinery Co ltd
Current assignee: Ruian Sanli Machinery Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-18
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of bag making machines, and particularly discloses a knife pressing device for a medical bag making machine, which comprises a workbench, the top of the workbench is fixedly connected with a base, two ends of the top of the base are respectively provided with a lifting mechanism, a lower pressing knife is fixedly clamped at one side of the base, an undercutting mechanism is arranged at the top of the lifting mechanism, the lower cutting mechanism and the lower pressing cutter are arranged in a staggered manner, a supporting mechanism is arranged at one side of the top of the workbench, which is close to the lower cutting mechanism, the supporting mechanism is connected with a cleaning scraper through the installation component, the outer surface of the cleaning scraper is wrapped with a sponge sleeve, the cleaning scraper is attached to the outer surface of the undercutting mechanism, the utility model is convenient for installing a pressing knife, secondly be convenient for get rid of the attachment of the adhesion on pressing the sword surface at work, not only can not interrupt equipment operation, improved work efficiency moreover to a certain extent.

Description

Pressing knife device for medical bag making machine

Technical Field

The utility model belongs to the technical field of bag making machines, and particularly discloses a knife pressing device for a medical bag making machine.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, generally, the plastic packaging bags are used as main products and are widely used in the medical field, and some medicine bags, urine bags, hanging needle packaging bags and the like need the bag making machine.

The existing bag making machine is troublesome in installation of the pressing knife, and then in the last bag making and cutting step in a disordered workshop environment, the surface of the pressing knife has attachments, so that the use of the pressing knife is easily influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the technical effect that the cleaning scraper is arranged on the outer surface of one side of the upper pressing knife, so that the attachments on the outer surface of the upper pressing knife are cleaned in the downward moving process.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a medical treatment system bag machine die-cutting device, includes the workstation, workstation top fixedly connected with base, base top both ends all are provided with elevating system, base one side fixing clip is equipped with down the die-cutting, elevating system's top is provided with undercut mechanism, undercut mechanism is crisscross setting with the die-cutting down, the workstation top is close to undercut mechanism one side and is provided with supporting mechanism, supporting mechanism is connected with clear scraper blade through setting up the installation component, the surface parcel of clear scraper blade has the sponge cover, clear scraper blade is laminated mutually with undercut mechanism surface.

Preferably, the lifting mechanism comprises an air cylinder fixedly connected to the top of the base, the telescopic end of the air cylinder is fixedly connected with an L-shaped seat, and a support rod is inserted between the L-shaped seats.

Preferably, the undercutting mechanism is including establishing the fixing base at bracing piece both ends respectively, two the inboard of fixing base all is connected with the stationary knife through setting up chucking mechanism, clear scraper blade is laminated mutually with last stationary knife surface, go up the stationary knife and be crisscross the setting with the stationary knife.

Preferably, the clamping mechanism comprises L-shaped mounting blocks welded to two ends of the top of the upper pressing cutter, two limiting holes are formed in the tops of the L-shaped mounting blocks, the two L-shaped mounting blocks are inserted into the inner sides of the corresponding fixing seats in a sliding mode, limiting columns are inserted into the inner sides of the limiting holes in a sliding mode, and elastic mechanisms are arranged above the limiting columns.

Preferably, the elastic mechanism includes the pull rod of fixed connection in spacing post top, the outside sliding connection of pull rod has the sleeve, the outside cover that the sleeve inboard is close to the pull rod is equipped with the spring, the top of fixing base is run through to pull rod one end.

Preferably, the supporting mechanism comprises a U-shaped frame fixedly connected to one side, close to the upper pressing knife, of the top of the workbench, arc plates are fixedly connected to two ends of the top of the U-shaped frame, and the arc plates are connected with the cleaning scraper plates through mounting assemblies.

Preferably, the installation component includes the mounting panel that all extends at arc board rear end face, the both ends of mounting panel are connected with the clear board of scraping through threaded connection's gim peg.

Preferably, the support frame is vertically connected to two ends of one side of the top of the workbench far away from the base, transverse blocks are extended from the outer wall of one side of the support frame, a bag paving rod is inserted between the transverse blocks, a material guide port is formed in the position, close to the lower portion of the U-shaped frame, of the workbench, and a material guide platform is fixedly connected to the bottom of the workbench corresponding to the material guide port.

Compared with the prior art, the utility model can achieve the following beneficial effects:

through setting up clear scraper blade in the outside of last pressing knife, can be when pushing down and cutting the sack, both contacts, thereby in the during operation alright clear up the attachment on last pressing knife surface, consequently avoided the subsequent work that the interrupt apparatus cleared up, the system bag machine work efficiency has been promoted, and clear scraper blade can also be changed, take off the gim peg and can separate with the arc, can be convenient for install the pressing knife fast through setting up chucking mechanism and elastic mechanism, the installation procedure has been optimized, make when adjusting and changing the pressing knife, it is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a cross-sectional view of the attachment of the arcuate plate and the cleaning blade of the present invention;

FIG. 4 is a schematic view of the L-shaped mounting block and the fixing base of the present invention;

FIG. 5 is a sectional view of the L-shaped mounting block and the mounting bracket of the present invention.

Wherein: 1. a work table; 2. pressing a cutter upwards; 3. a limiting column; 4. a support frame; 5. a cylinder; 6. a pull rod; 7. a fixed seat; 8. a support bar; 9. an L-shaped seat; 10. a U-shaped frame; 11. a base; 12. a material guide table; 13. an arc-shaped plate; 14. pressing down a cutter; 15. cleaning a scraper; 16. a sleeve; 17. a limiting hole; 18. an L-shaped mounting block; 19. a spring; 20. mounting a plate; 21. a transverse block; 22. and (5) paving a bag rod.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

the utility model provides a knife pressing device for a medical bag making machine, which comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a base 11, two ends of the top of the base 11 are respectively provided with a lifting mechanism, a lower knife 14 is fixedly clamped on one side of the base 11, the top of the lifting mechanism is provided with an undercutting mechanism, the undercutting mechanisms and the lower knives 14 are arranged in a staggered manner, one side of the top of the workbench 1, which is close to the undercutting mechanism, is provided with a supporting mechanism, the supporting mechanism is connected with a cleaning scraper 15 through a mounting assembly, the outer surface of the cleaning scraper 15 is wrapped with a sponge sleeve, and the cleaning scraper 15 is attached to the outer surface of the undercutting mechanism.

Through set up base 11 at workstation 1 top, can be convenient for base 11 to support elevating system and install down pressing tool 14, the under cut mechanism is the setting of staggering with down pressing tool 14 to can stagger with down pressing tool 14 when the under cut mechanism pushes down, cut the sack.

As shown in fig. 1, the lifting mechanism comprises a cylinder 5 fixedly connected to the top of a base 11, the telescopic end of the cylinder 5 is fixedly connected with an L-shaped seat 9, and a support rod 8 is inserted between the L-shaped seats 9.

Through setting up L shape seat 9 at the tip of cylinder 5, can drive L shape seat 9 vertical direction and reciprocate.

As shown in fig. 1-3, the undercutting mechanism includes fixing bases 7 respectively sleeved at two ends of the supporting rod 8, the inner sides of the two fixing bases 7 are connected with the upper pressing knife 2 by setting a clamping mechanism, the scraping plate 15 is attached to the outer surface of the upper pressing knife 2, and the upper pressing knife 2 and the lower pressing knife 14 are arranged in a staggered manner.

Fixing bases 7 at two ends can be clamped through the support rod 8, so that the pressing knife 2 is installed on the fixing bases 7 conveniently, one side of the scraping plate 15 is attached to the outer surface of the upper pressing knife 2, and attachments on the surface are cleaned according to the movement of the upper pressing knife 2.

As shown in fig. 4-5, the clamping mechanism includes L-shaped mounting blocks 18 welded to both ends of the top of the upper cutter press 2, and the top of each of the two L-shaped mounting blocks 18 is provided with a limiting hole 17, the two L-shaped mounting blocks 18 are slidably inserted into the inner sides of the corresponding fixing seats 7, the inner sides of the limiting holes 17 are slidably inserted into the limiting posts 3, and an elastic mechanism is arranged above the limiting posts 3.

Through setting up L shape installation piece 18 at last push type broach 2 top both ends, the quick installation in later stage of can being convenient for slides two L shape installation pieces 18 toward the inboard of fixing base 7, can remove when contacting with spacing post 3, clamps L shape installation piece 18 through the inboard that sets up elastic mechanism and clamp spacing hole 17 until spacing post 3.

As shown in fig. 5, the elastic mechanism includes a pull rod 6 fixedly connected above the limit post 3, the outer side of the pull rod 6 is slidably connected with a sleeve 16, a spring 19 is sleeved on the inner side of the sleeve 16 near the outer side of the pull rod 6, and one end of the pull rod 6 penetrates through the top of the fixing seat 7.

Can pull out spacing post 3 from the top of fixing base 7 through setting up pull rod 6 to the L shape installation piece 18 that will clamp separates, thereby takes out last pressure sword 2, and like the same thing, removes L shape installation piece 18 and can be supported the inboard of sleeve 16 by spacing post 3 under spring 19's effect during the installation, and spacing hole 17 department reachs corresponding position, can be fixed L shape installation piece 18, thereby will go up the outside that pressure sword 2 installed at fixing base 7 fast.

As shown in fig. 2-3, the supporting mechanism includes a U-shaped frame 10 fixedly connected to one side of the top of the worktable 1 near the upper press blade 2, arc-shaped plates 13 are fixedly connected to both ends of the top of the U-shaped frame 10, and the arc-shaped plates 13 are connected to a cleaning blade 15 through a mounting assembly.

The arc-shaped plate 13 is stably arranged on the top of the U-shaped frame 10, so that the top cleaning scraper plate 15 can stably clean the surface of the upper pressing knife 2.

As shown in fig. 3, the mounting assembly includes mounting plates 20 extending from the rear end surfaces of the arc plates 13, and both ends of the mounting plates 20 are connected to the scraping plates 15 by fixing bolts connected by screw threads.

The arc-shaped plate 13 and the scraping plate 15 can be fixedly connected together through the matching of the arranged mounting plate 20 and the fixing bolt.

As shown in fig. 1-2, the supporting frame 4 is vertically connected to two ends of one side of the top of the workbench 1, which is far away from the base 11, the cross blocks 21 are extended from the outer wall of one side of the supporting frame 4, the bag paving rods 22 are jointly inserted between the two cross blocks 21, the guide opening is formed below the workbench 1, which is close to the U-shaped frame 10, and the guide opening is fixedly connected to the guide table 12 at the bottom of the workbench 1.

Can install the bag pole 22 in one side of support frame 4 through setting up horizontal piece 21 to be convenient for spread bag pole 22 and advance the bag to the outside of push down sword 14, thereby be convenient for cut, through setting up guide mouth and guide platform 12, can assemble the bag that cuts.

The working principle is as follows: the bag making machine is arranged at the rear end of the bag making machine during operation, bags are poured to the outer side of the lower pressing knife 14 through the bag paving rod 22 through the front end, the two groups of fixing seats 7 are driven to press downwards through the lifting mechanism, the upper pressing knife 2 and the lower pressing knife 14 are enabled to cut the bags in a staggered mode, the cleaning scraper 15 is arranged on the outer side of the upper pressing knife 2 during use, the cleaning scraper and the upper pressing knife can be in contact when the bags are cut downwards, attachments on the surface of the upper pressing knife 2 can be cleaned during operation, follow-up work of cleaning of equipment is avoided, the working efficiency of the bag making machine is improved, the cleaning scraper 15 can be replaced, fixing bolts can be separated from the arc-shaped plate 13 after being taken down, the upper pressing knife 2 can be conveniently and rapidly installed through the clamping mechanism and the elastic mechanism, the installation step is optimized, and the adjustment and replacement of the upper pressing knife 2 are facilitated.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical treatment bag machine pressing knife device, includes workstation (1), its characterized in that, workstation (1) top fixedly connected with base (11), base (11) top both ends all are provided with elevating system, base (11) one side fixing clip is equipped with down pressing knife (14), elevating system's top is provided with down cutting mechanism, down cutting mechanism is the setting of staggering with down pressing knife (14), workstation (1) top is close to down cutting mechanism one side and is provided with supporting mechanism, supporting mechanism is connected with clear scraper blade (15) through setting up the installation component, the surface parcel of clear scraper blade (15) has the sponge cover, clear scraper blade (15) and the laminating of down cutting mechanism surface mutually.

2. The knife pressing device for the medical bag making machine according to claim 1, wherein the lifting mechanism comprises a cylinder (5) fixedly connected to the top of a base (11), an L-shaped seat (9) is fixedly connected to the telescopic end of the cylinder (5), and a support rod (8) is inserted between the L-shaped seats (9).

3. The knife pressing device for the medical bag making machine according to claim 2, wherein the lower cutting mechanism comprises fixed seats (7) respectively sleeved at two ends of the support rod (8), the inner sides of the two fixed seats (7) are connected with the upper pressing knife (2) through a clamping mechanism, the cleaning scraper (15) is attached to the outer surface of the upper pressing knife (2), and the upper pressing knife (2) and the lower pressing knife (14) are arranged in a staggered manner.

4. The knife pressing device for the medical bag making machine according to claim 3, wherein the clamping mechanism comprises L-shaped mounting blocks (18) welded to two ends of the top of the upper knife pressing (2), limiting holes (17) are formed in the tops of the two L-shaped mounting blocks (18), the two L-shaped mounting blocks (18) are slidably inserted into the inner sides of the corresponding fixing seats (7), limiting columns (3) are slidably inserted into the inner sides of the limiting holes (17), and an elastic mechanism is arranged above the limiting columns (3).

5. The knife pressing device for the medical bag making machine according to claim 4, wherein the elastic mechanism comprises a pull rod (6) fixedly connected above the limiting column (3), a sleeve (16) is slidably connected to the outer side of the pull rod (6), a spring (19) is sleeved on the inner side of the sleeve (16) close to the outer side of the pull rod (6), and one end of the pull rod (6) penetrates through the top of the fixed seat (7).

6. The pressing knife device for the medical bag making machine according to claim 3, wherein the supporting mechanism comprises a U-shaped frame (10) fixedly connected to one side of the top of the workbench (1) close to the upper pressing knife (2), both ends of the top of the U-shaped frame (10) are fixedly connected with an arc-shaped plate (13), and the arc-shaped plate (13) is connected with a cleaning scraper (15) through a mounting assembly.

7. The knife pressing device for the medical bag making machine according to claim 5, wherein the mounting assembly comprises mounting plates (20) which extend on the rear end surfaces of the arc-shaped plates (13), and the two ends of the mounting plates (20) are connected with the cleaning scraper (15) through fixing bolts in threaded connection.

8. The knife pressing device for the medical bag making machine according to claim 6, wherein two ends of one side of the top of the workbench (1) far away from the base (11) are vertically connected with a support frame (4), the outer wall of one side of the support frame (4) extends to form transverse blocks (21), a bag paving rod (22) is jointly inserted between the two transverse blocks (21), a material guide opening is formed in the position, close to the U-shaped frame (10), of the workbench (1), and a material guide table (12) is fixedly connected to the bottom of the workbench (1) corresponding to the material guide opening.