CN218584525U

CN218584525U - A anti tension testing arrangement for compound bag production is moulded to paper

Info

Publication number: CN218584525U
Application number: CN202222499742.6U
Authority: CN
Inventors: 杜广召; 张金来; 张长生
Original assignee: Shandong Ouke Packaging Products Co ltd
Current assignee: Shandong Ouke Packaging Products Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-07
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an anti tension testing arrangement for compound bag production is moulded to paper relates to compound bag technical field is moulded to paper, the on-line screen storage device comprises a base, the tensile case of upside fixedly connected with of base, the right side fixedly connected with controller of tensile case, the front side swing joint of tensile case has fixed establishment, fixed establishment's inside swing joint has telescopic rod mechanism, fixed establishment's front end fixedly connected with fixture. The utility model discloses a place compound bag with paper in the gap of left clamp splice and right clamp splice, rotatory handle frame, make both press from both sides tight paper and mould compound bag, when length is not enough, upwards stimulate the rubber stick, tensile telescopic rod mechanism adjustment length, loosen the rubber stick, the spring promotes the pressing plate by the elasticity that the compression produced and hugs closely telescopic rod mechanism, make the rigidity, it is shorter to solve fixed position length, can not carry out the problem of holistic tension test to the detector, reach the effect of improving device application scope and test data comprehensiveness.

Description

A tension test device for production of paper plastic composite bag

Technical Field

The utility model relates to a compound bag technical field is moulded to paper, concretely relates to an anti tension testing arrangement that is used for compound bag production is moulded to paper.

Background

The tension-resisting test equipment is a physical property test instrument used in the field of material science, and is characterized by that in the tension-resisting test of paper-plastic composite bag the constant-speed stretching method is mostly adopted, and the principle is that under the condition of constant-speed stretching the tensile strength tester can stretch the sample with defined size to break, and can measure its tension-resisting force, if necessary, can measure elongation of the sample, and can record its maximum tension-resisting force value. The following problems exist in the prior art:

1. the tensile test device in the prior art needs to cut a detected object to a specified size for testing when testing, the length of a fixed part is short, the whole tensile test cannot be carried out on the detected object, the application range of the device is narrow, and test data are not comprehensive enough;

2. the tensile force testing device in the prior art is pulled and stretched by the stress of the fixed part in the testing process, the stretched part pulled and stretched in the stretching process can also deform, and under the condition of overlarge deformation, the pulled and stretched part can break, so that the device is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tension resistance testing arrangement for compound bag production is moulded to paper to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a tension test device for production of paper-plastic composite bag, includes the base, the tensile case of upside fixedly connected with of base, the right side fixedly connected with controller of tensile case, the front side swing joint of tensile case has fixed establishment, fixed establishment includes the movable cylinder.

The telescopic rod mechanism is movably connected inside the fixing mechanism and comprises a wave ring, and an iron rod is fixedly connected inside the wave ring.

The front end fixedly connected with fixture of fixed establishment, fixture includes left clamp splice.

The utility model discloses technical scheme's further improvement lies in: the inner wall swing joint of left clamp splice has the axle sleeve, the front side overlap joint of left clamp splice has right clamp splice, the inner wall of right clamp splice and the surface swing joint of axle sleeve, the front side overlap joint of right clamp splice has the side ring.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the side ring is fixedly connected with one end of the shaft sleeve, an anti-skidding groove is formed in the right side of one side of the left clamping block, an anti-skidding groove is formed in the left side of the right clamping block, a threaded rod is connected to the inner threads of the left clamping block, the inner portion of the right clamping block is connected with the outer surface of the threaded rod in a threaded mode, and a handle frame is fixedly connected to the right side of the threaded rod.

The utility model discloses technical scheme's further improvement lies in: the upper side of the movable cylinder is fixedly connected with a fixed shell, a pressing plate is lapped inside the movable cylinder, a spring is fixedly connected to the upper side of the pressing plate, and a connecting shaft is lapped on the inner side of the spring.

The utility model discloses technical scheme's further improvement lies in: the upper end of the spring is fixedly connected with the top of the inner cavity of the fixed shell, the lower side of the connecting shaft is fixedly connected with the upper side of the pressing plate, the outer surface of the connecting shaft is connected with the inner part of the fixed shell in a sliding mode, and the upper side of the connecting shaft is fixedly connected with a rubber rod.

The utility model discloses technical scheme's further improvement lies in: the outer side fixedly connected with hexagonal ring of wave circle, the outside fixedly connected with reinforcing rod of hexagonal ring, the outside fixedly connected with reinforcing strip of hexagonal ring, the inboard fixedly connected with ring of reinforcing strip, the outer fixed surface of ring is connected with the aluminum alloy quilt outward.

The utility model discloses technical scheme's further improvement lies in: the inside of the aluminum alloy outer cover is fixedly connected with the outer surfaces of the hexagonal rings, the outer surfaces of the reinforcing rods and the outer surfaces of the reinforcing strips, and the inside of the aluminum alloy outer cover is fixedly connected with the outer sides of the wavy rings.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an anti tension testing arrangement for production of compound bag is moulded to paper, adopt the rubber stick, the connecting axle, a spring, press the clamp plate, a movable section of thick bamboo, the side ring, right side clamp splice, left clamp splice, the axle sleeve, anti-skidding groove, the cooperation of handle frame and threaded rod, place in the gap of left clamp splice and right clamp splice through moulding compound bag with paper, rotatory handle frame, the threaded rod moves at the screw in right clamp splice and left clamp splice, make both press from both sides tight paper and mould compound bag, when length is not enough, upwards spur the rubber stick, make the connecting axle pulling break away from according to clamp plate and telescopic rod mechanism, tensile telescopic rod mechanism adjustment length, loosen the rubber stick, the spring is promoted according to the clamp plate by the elasticity that the compression produced and is hugged closely telescopic rod mechanism, make the rigidity, it is shorter to solve fixed part length, can not carry out holistic anti tension test's problem to the detection thing, reach the effect that improves device application scope and test data comprehensiveness.

2. The utility model provides an anti tension testing arrangement for production of paper-plastic composite bag, adopt the aluminum alloy outer quilt, the ring, six rings, the wave circle, the iron bar, the cooperation of reinforcing rod and enhancement strip, increase the wave circle through the iron bar outside, the wave circle improves vertical anti deformability, six rings improve horizontal anti deformability, the ring, three-dimensional cyclic annular frame structure is constituteed to reinforcing rod and enhancement strip, it further improves the deformability to strengthen the connection between six rings, the aluminum alloy is wrapped up outward and is formed a whole, protect the inner structure, solve tensile in-process and pull tensile position and take place deformation cracked problem even, reach and improve the anti deformability, reduce deformation and increase the effect of the test accuracy.

Drawings

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

FIG. 2 is a schematic view of the disassembled structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the interior of the fixing mechanism of the present invention;

fig. 4 is a schematic structural view of the section of the telescopic rod mechanism of the present invention.

In the figure: 1. a base;

2. a controller;

3. a stretching box;

4. a fixing mechanism; 41. a rubber rod; 42. a connecting shaft; 43. a spring; 44. a stationary housing; 45. a pressing plate; 46. a movable barrel;

5. a clamping mechanism; 51. a side ring; 52. a right clamping block; 53. a left clamp block; 54. a shaft sleeve; 55. an anti-slip groove; 56. a handle frame; 57. a threaded rod;

6. a telescopic rod mechanism; 61. an aluminum alloy outer covering; 62. a circular ring; 63. a hexagonal ring; 64. a wave ring; 65. an iron rod; 66. a reinforcing rod; 67. a reinforcing strip.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides an anti tension testing arrangement for production of paper-plastic composite bag, including base 1, the tensile case 3 of the upside fixedly connected with of base 1, the right side fixedly connected with controller 2 of tensile case 3, the front side swing joint of tensile case 3 has fixed establishment 4, fixed establishment 4 includes movable cylinder 46, the inside swing joint of fixed establishment 4 has telescopic rod mechanism 6, telescopic rod mechanism 6 includes wave circle 64, the inside fixedly connected with iron rod 65 of wave circle 64, the front end fixedly connected with fixture 5 of fixed establishment 4, fixture 5 includes left clamp splice 53.

In this embodiment, through setting up fixture 5, mould the paper of test that compound bag is tight, adjust the angle between fixture 5, can test the paper of different thickness and mould compound bag, set up fixed establishment 4, can adjust test fixture's size, enlarge the length scope of test, set up telescopic rod mechanism 6, strengthen the anti deformability of anchor clamps, avoid the deformation damage, also improved the degree of accuracy of test data to a certain extent.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall of the left clamping block 53 is movably connected with a shaft sleeve 54, the front side of the left clamping block 53 is lapped with a right clamping block 52, the inner wall of the right clamping block 52 is movably connected with the outer surface of the shaft sleeve 54, the front side of the right clamping block 52 is lapped with a side ring 51, the inner wall of the side ring 51 is fixedly connected with one end of the shaft sleeve 54, the right side of the left clamping block 53 is provided with an anti-slip groove 55, the left side of the right clamping block 52 is provided with an anti-slip groove 55, the inner thread of the left clamping block 53 is connected with a threaded rod 57, the inner part of the right clamping block 52 is connected with the outer surface of the threaded rod 57, the right side of the threaded rod 57 is fixedly connected with a handle frame 56, the upper side of the movable cylinder 46 is fixedly connected with a fixed shell 44, the inner part of the movable cylinder 46 is lapped with a pressing plate 45, the upper side of the pressing plate 45 is fixedly connected with a spring 43, the inner side of the spring 43 is lapped with a connecting shaft 42, the upper end of the spring 43 is fixedly connected with the top of the inner cavity of the fixed shell 44, the lower side of the connecting shaft 42 is fixedly connected with the pressing plate 45, the outer surface of the connecting shaft 42 is connected with the inner side of the fixed shell 44 in a sliding way, and the rubber rod 41 is connected with the connecting shaft 42.

In this embodiment, through placing the paper-plastic composite bag in the gap of left clamp splice 53 and right clamp splice 52, rotatory handle frame 56, threaded rod 57 helical motion in right clamp splice 52 and left clamp splice 53, make both press from both sides the paper-plastic composite bag, when length is not enough, upwards stimulate rubber rod 41, make connecting axle 42 pulling press platen 45 break away from with telescopic rod mechanism 6, tensile telescopic rod mechanism 6 adjustment length, loosen rubber rod 41, the elasticity that spring 43 was compressed the production promotes press platen 45 and hugs closely telescopic rod mechanism 6, make the rigidity, solve fixed position length short, can not carry out the problem of holistic tension resistance test to the detection thing, reach the effect that improves device application scope and test data comprehensiveness.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outside fixedly connected with hexagonal ring 63 of wave circle 64, the outside fixedly connected with reinforcing rod 66 of hexagonal ring 63, the outside fixedly connected with reinforcing bar 67 of hexagonal ring 63, the inboard fixedly connected with ring 62 of reinforcing bar 67, the outer fixed surface of ring 62 is connected with outer cover 61 of aluminum alloy, the inside of outer cover 61 of aluminum alloy is connected with the surface of hexagonal ring 63, the surface of reinforcing rod 66 and the outer fixed surface of reinforcing bar 67, the inside of outer cover 61 of aluminum alloy and the outside fixed connection of wave circle 64.

In this embodiment, increase wavy circle 64 through iron bar 65 outside, wavy circle 64 improves vertical anti deformability, hexagonal ring 63 improves horizontal anti deformability, ring 62, the three-dimensional cyclic annular frame structure of reinforcing rod 66 and reinforcing bar 67 constitution, strengthen being connected between hexagonal ring 63 and further improve the anti deformability, the aluminum alloy is wrapped up by 61 outward and is formed a whole, protect inner structure, solve tensile in-process and pull tensile position and take place deformation or even cracked problem, reach and improve the anti deformability, reduce deformation and increase test accuracy's effect.

The working principle of the tension resistance testing device for producing the paper-plastic composite bag is described in detail below.

As shown in fig. 1-4, when the tension-resistant testing device for paper-plastic composite bag production is used, the paper-plastic composite bag is placed in a gap between the left clamping block 53 and the right clamping block 52, the handle frame 56 is rotated, the threaded rod 57 moves spirally in the right clamping block 52 and the left clamping block 53, so that the paper-plastic composite bag is clamped by the paper-plastic composite bag and the left clamping block, when the paper-plastic composite bag is short in length, the rubber rod 41 is pulled upwards, the connecting shaft 42 pulls the pressing plate 45 to be separated from the telescopic rod mechanism 6, the telescopic rod mechanism 6 is stretched to adjust the length, the rubber rod 41 is loosened, the pressing plate 45 is pushed to be tightly attached to the telescopic rod mechanism 6 by the elastic force generated by the compression of the spring 43, the position is fixed, the wave ring 64 is added outside the iron rod 65, the longitudinal deformation resistance of the wave ring 64 is improved, the transverse deformation resistance of the six-side ring 63 is improved, the circular ring 62, the reinforcing rod 66 and the reinforcing strip 67 form a three-dimensional annular frame structure, the connection among the six-side rings 63 is reinforced, the connection between the six-side rings 63 is further improved, the aluminum alloy outer cover is wrapped to form a whole, and the internal structure is protected.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an anti tension testing arrangement for compound bag production is moulded to paper, includes base (1), its characterized in that: a stretching box (3) is fixedly connected to the upper side of the base (1), a controller (2) is fixedly connected to the right side of the stretching box (3), a fixing mechanism (4) is movably connected to the front side of the stretching box (3), and the fixing mechanism (4) comprises a movable cylinder (46);

a telescopic rod mechanism (6) is movably connected inside the fixing mechanism (4), the telescopic rod mechanism (6) comprises a wave ring (64), and an iron rod (65) is fixedly connected inside the wave ring (64);

the front end fixedly connected with fixture (5) of fixed establishment (4), fixture (5) include left clamp splice (53).

2. The tension resistance testing device for the production of the paper-plastic composite bag according to claim 1, characterized in that: the inner wall swing joint of left clamp splice (53) has axle sleeve (54), the front side overlap joint of left clamp splice (53) has right clamp splice (52), the inner wall of right clamp splice (52) and the surface swing joint of axle sleeve (54), the front side overlap joint of right clamp splice (52) has side ring (51).

3. The tension resistance test device for the production of the paper-plastic composite bag according to claim 2, wherein: the inner wall of the side ring (51) is fixedly connected with one end of a shaft sleeve (54), an anti-skidding groove (55) is formed in the right side of one side of the left clamping block (53), the anti-skidding groove (55) is formed in the left side of the right clamping block (52), a threaded rod (57) is connected to the inner thread of the left clamping block (53), the inner portion of the right clamping block (52) is connected with the outer surface of the threaded rod (57) in a threaded mode, and a handle frame (56) is fixedly connected to the right side of the threaded rod (57).

4. The tension resistance testing device for the production of the paper-plastic composite bag according to claim 1, characterized in that: the upper side of the movable cylinder (46) is fixedly connected with a fixed shell (44), a pressing plate (45) is lapped inside the movable cylinder (46), a spring (43) is fixedly connected to the upper side of the pressing plate (45), and a connecting shaft (42) is lapped on the inner side of the spring (43).

5. The tension resistance testing device for the production of the paper-plastic composite bag according to claim 4, characterized in that: the upper end of the spring (43) is fixedly connected with the top of an inner cavity of the fixed shell (44), the lower side of the connecting shaft (42) is fixedly connected with the upper side of the pressing plate (45), the outer surface of the connecting shaft (42) is connected with the inner part of the fixed shell (44) in a sliding mode, and the upper side of the connecting shaft (42) is fixedly connected with the rubber rod (41).

6. The tension resistance testing device for the production of the paper-plastic composite bag according to claim 1, characterized in that: the outside fixedly connected with hexagonal ring (63) of wave circle (64), the outside fixedly connected with reinforcing rod (66) of hexagonal ring (63), the outside fixedly connected with reinforcing bar (67) of hexagonal ring (63), inboard fixedly connected with ring (62) of reinforcing bar (67), the outer fixedly connected with aluminum alloy of ring (62) is by (61).

7. The tension resistance test device for the production of paper-plastic composite bags according to claim 6, wherein: the inner part of the aluminum alloy outer cover (61) is fixedly connected with the outer surface of the hexagonal ring (63), the outer surface of the reinforcing rod (66) and the outer surface of the reinforcing strip (67), and the inner part of the aluminum alloy outer cover (61) is fixedly connected with the outer side of the wavy ring (64).