CN219504846U

CN219504846U - Feeding cutting device of gasket for steel plastic

Info

Publication number: CN219504846U
Application number: CN202320640706.9U
Authority: CN
Inventors: 靳子恒; 靳营华; 夏冬
Original assignee: Henan Zhong Jiu An Technology Co ltd
Current assignee: Henan Zhong Jiu An Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-11
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of gasket blank cutting equipment, in particular to a feeding cutting device for a gasket for steel plastic, which comprises a supporting mechanism, wherein the supporting mechanism comprises a supporting plate with a concave longitudinal section, and a clamping mechanism, a pressing mechanism and a cutting mechanism are sequentially arranged on the supporting mechanism from front to back. This feeding cutting device of packing ring for steel is moulded, through the rotating roller of clamp plate internal rotation connection in the fixture for can save the required effort of promotion to the packing ring blank after carrying out the centre gripping to the packing ring blank fixed, can alleviate the vibration that produces when cutting the packing ring blank material effectively through the spring between hold-down mechanism middling support and the clamp plate, can control the adjustment to packing ring blank material cutting size through the length that the control packing ring blank material stretches out the backup pad, overall structure is simple, and the cost of manufacture is low.

Description

Feeding cutting device of gasket for steel plastic

Technical Field

The utility model relates to the technical field of gasket blank cutting equipment, in particular to a feeding cutting device of a gasket for steel plastic.

Background

The steel-plastic composite pipe is an emerging composite pipe, a plurality of places are called steel-plastic pipes for short, gaskets are placed at the butt joint positions of the steel-plastic pipes in the butt joint use process, gasket blanks for gasket processing are usually fed into a hot press for production of the gaskets, stamping is completed between an upper die and a lower die, in order to reduce labor, the automation of production is enhanced, a feeding device is used for feeding gasket blank materials into a stamping device of the gaskets, the gasket blanks serve as raw materials for production of the gaskets, and a cutting device is needed to cut the gasket blanks before the gasket blanks are fed into the feeding device.

The utility model patent with the publication number of CN217072587U discloses a cutting device for producing a sealing gasket, which comprises a base, a box body, a workbench and a vertical plate, wherein a clamping mechanism is arranged on the inner side of the vertical plate; the clamping mechanism comprises a rotating handle, a threaded rod, a fixed plate, a retaining plate, a first fixed block, a first folding rod, a second fixed block, a spring, a first limiting slide plate, a pressing plate and a second limiting slide plate, wherein the rotating handle is fixedly arranged at the top end of the threaded rod, the outer wall of the threaded rod is sleeved with threads of the fixed plate, and the fixed plate is fixedly arranged on the inner side of a vertical plate.

Although this technical scheme compresses tightly the rubber slab through setting up clamping mechanism, can make things convenient for personnel to compress tightly, prevent to produce the fold or remove when cutting the rubber slab and lead to cutting damage, make the rubber packing ring that cuts out unable use, improve the stability of rubber slab when cutting, and can also cut the rubber slab of different thickness through this mechanism, reduce the use limitation of equipment, but this technical scheme whole mechanism is complicated, and used a large amount of electrical equipment such as air pump, electric push rod, motor, the cost of manufacture is higher, there is not the method simultaneously to adjust the cutting size of packing ring blank. In view of this, we propose a feeding cutting device for washers for steel plastics.

Disclosure of Invention

The utility model aims to provide a feeding and cutting device for a steel-plastic gasket, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the feeding and cutting device for the gasket for the steel plastic comprises a supporting mechanism, wherein the supporting mechanism comprises a supporting plate with a concave longitudinal section, and a clamping mechanism, a pressing mechanism and a cutting mechanism are sequentially arranged on the supporting mechanism from front to back;

the clamping mechanism comprises a fixed transverse plate, wherein two clamping plates which are arranged oppositely are connected to the inner side of the top surface of the fixed transverse plate in a sliding manner, and the two clamping plates are respectively connected to the two ends of the same bidirectional screw rod in a threaded manner;

the compressing mechanism comprises a compressing bracket, and a pressing plate with two arc-shaped bottom ends is connected under the compressing bracket through a limiting telescopic rod;

the cutting mechanism comprises a cutting support, an air cylinder is arranged at the center of the top surface of the cutting support, and a raw material cutting knife for cutting gasket blanks is arranged at the bottom end of the air cylinder.

Preferably, the four corners of the bottom surface of the support plate are fixedly connected with support rods through bolts, and support bases are fixedly welded at the bottoms of the support rods.

Preferably, the fixed transverse plate is welded and fixed on the front wall surface of the supporting plate, the top surfaces of the fixed transverse plate and the supporting plate are flush, a plurality of rotating grooves with cross sections passing through semicircles are formed in the opposite side surfaces of the two clamping plates, and the rotating rollers are connected in the rotating grooves in a rotating mode.

Preferably, the top surface of the fixed transverse plate is provided with a clamping plate sliding groove for accommodating the clamping plate to slide, the bidirectional screw rod is rotationally connected between the inner wall surfaces of the left side and the right side of the clamping plate sliding groove, and one end of the bidirectional screw rod penetrates through the side wall surface of the fixed transverse plate and is coaxially connected with a handle.

Preferably, the two ends of the pressing support are fixedly connected to the top surfaces of the vertical side walls at the two ends of the supporting plate respectively through bolts, the top end of the outer sleeve of the limiting telescopic rod is fixedly connected to the bottom surface of the pressing support through bolts, the bottom end of the inner insertion tube of the limiting telescopic rod is fixedly connected to the top surface of the pressing plate through bolts, a plurality of regularly distributed pressure springs are connected between the pressing plate and the pressing support, and the two ends of each pressure spring are welded and fixed to the bottom surface of the pressing support and the top surface of the pressing plate respectively.

Preferably, the cutting support is welded and fixed on the rear wall surface of the supporting plate, and the inner wall surfaces of the two longitudinal rods of the cutting support are provided with plate sliding grooves with T-shaped cross sections.

Preferably, the cylinder is fixedly connected to the top surface of the cutting support through a bolt, the end part of the telescopic rod of the cylinder penetrates through the transverse plate section of the cutting support and then is fixedly connected with cutter fixing plates with two ends respectively and slidably connected to the inner parts of the plate sliding grooves through bolts, and the raw material cutter is fixed to the bottom surface of the cutter fixing plates through screws.

Compared with the prior art, the utility model has the beneficial effects that:

this feeding cutting device of packing ring for steel is moulded, through the rotating roller of clamp plate internal rotation connection in the fixture for can save the required effort of promotion to the packing ring blank after carrying out the centre gripping to the packing ring blank fixed, can alleviate the vibration that produces when cutting the packing ring blank material effectively through the spring between hold-down mechanism middling support and the clamp plate, can control the adjustment to packing ring blank material cutting size through the length that the control packing ring blank material stretches out the backup pad, overall structure is simple, and the cost of manufacture is low.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the utility model;

FIG. 2 is a schematic view of the structure of the supporting mechanism of the utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the pressing mechanism of the utility model;

fig. 5 is a schematic structural view of a cutting mechanism according to the present utility model.

In the figure:

1. a support mechanism; 10. a support plate; 11. a support rod; 12. a support base;

2. a clamping mechanism; 20. fixing the transverse plate; 201. a clamping plate chute; 21. a clamping plate; 210. a rotating groove; 22. a rotating roller; 23. a two-way screw rod; 24. a handle;

3. a compressing mechanism; 30. compressing the bracket; 31. a limiting telescopic rod; 32. a pressing plate; 33. a pressure spring;

4. a cutting mechanism; 40. cutting the bracket; 401. a plate chute; 41. a cylinder; 42. a cutter fixing plate; 43. a raw material cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a feeding cutting device of packing ring for steel is moulded, includes supporting mechanism 1, and supporting mechanism 1 includes that longitudinal section is the backup pad 10 of concave font, and fixture 2, hold-down mechanism 3 and cutting mechanism 4 are installed in proper order from front to back on the supporting mechanism 1.

In the embodiment, the four corners of the bottom surface of the supporting plate 10 are fixedly connected with supporting rods 11 through bolts, and the bottoms of the supporting rods 11 are fixedly welded with supporting bases 12;

further, the supporting plate 10 is used for providing a mounting platform for the clamping mechanism 2, the pressing mechanism 3 and the cutting mechanism 4, the supporting rod 11 is used for lifting the whole mechanism and simultaneously guaranteeing the stability of the whole mechanism, and the supporting base 12 is used for increasing the contact area of the bottom of the supporting rod 11, so that the stability of the whole mechanism is further improved.

In this embodiment, the clamping mechanism 2 includes a fixed transverse plate 20, two clamping plates 21 disposed opposite to each other are slidably connected to the inner side of the top surface of the fixed transverse plate 20, and the two clamping plates 21 are respectively screwed to two ends of the same bidirectional screw rod 23;

further, the fixed transverse plate 20 is welded and fixed on the front wall surface of the supporting plate 10, the top surfaces of the fixed transverse plate and the supporting plate are flush, a plurality of rotating grooves 210 with cross sections passing through semicircle are formed on the opposite side surfaces of the two clamping plates 21, and the rotating rollers 22 are rotatably connected in the rotating grooves 210. The top surface of the fixed transverse plate 20 is provided with a clamping plate chute 201 for accommodating the sliding of the clamping plate 21, a bidirectional screw rod 23 is rotatably connected between the inner wall surfaces of the left side and the right side of the clamping plate chute 201, and one end of the bidirectional screw rod 23 passes through the side wall surface of the fixed transverse plate 20 and is coaxially connected with a handle 24. The fixed cross plate 20 is used for guaranteeing the stability of the whole mechanism of the clamping mechanism 2, the clamping plate chute 201 is used for enabling the movement of the clamping plate 21 to be smoother, the clamping plate 21 is used for guaranteeing the fixing of the positions of the gasket blanks, the rotating groove 210 provides an installation base point for the rotating roller 22, when an operator pushes the gasket blanks, the rotating roller 22 rotates in the rotating roller rotating groove 210, acting force required for pushing the gasket blanks is saved, and the operator drives the bidirectional screw rod 23 to rotate in the clamping plate chute 201 through the rotating handle 24 to fix the gasket blanks.

In the embodiment, the pressing mechanism 3 comprises a pressing bracket 30, and a pressing plate 32 with two arc-shaped bottom ends is connected under the pressing bracket 30 through a limiting telescopic rod 31;

further, two ends of the pressing support 30 are fixedly connected to the top surfaces of the vertical side walls at two ends of the supporting plate 10 respectively through bolts, the top end of the outer sleeve of the limiting telescopic rod 31 is fixedly connected to the bottom surface of the pressing support 30 through bolts, the bottom end of the inner insertion tube of the limiting telescopic rod 31 is fixedly connected to the top surface of the pressing plate 32 through bolts, a plurality of regularly distributed pressure springs 33 are connected between the pressing plate 32 and the pressing support 30, and two ends of the pressure springs 33 are welded and fixed to the bottom surface of the pressing support 30 and the top surface of the pressing plate 32 respectively. The pressing bracket 30 is used for ensuring the stability of the whole mechanism of the pressing mechanism 3, the limiting telescopic rod 31 is used for ensuring the fixing of the position when the pressing plate 32 moves up and down, the arc design at the bottom of the pressing plate 32 is used for facilitating the passing of gasket blanks, and the pressure spring 33 is used for relieving the vibration generated when the gasket blanks are cut.

In the embodiment, the cutting mechanism 4 comprises a cutting bracket 40, an air cylinder 41 is arranged at the center of the top surface of the cutting bracket 40, and a raw material cutting knife 43 for gasket blanks is arranged at the bottom end of the air cylinder 41;

further, the cutting bracket 40 is welded and fixed on the rear wall surface of the supporting plate 10, and the inner wall surfaces of the two longitudinal rods of the cutting bracket 40 are provided with plate sliding grooves 401 with T-shaped cross sections. The cylinder 41 is fixedly connected to the top surface of the cutting support 40 through bolts, the telescopic rod end part of the cylinder 41 passes through the transverse plate section of the cutting support 40 and is fixedly connected with cutter fixing plates 42 with two ends respectively and slidably connected to the inside of the two plate sliding grooves 401 through bolts, and the raw material cutter 43 is fixed to the bottom surface of the cutter fixing plates 42 through screws. The cutting bracket 40 is used for ensuring the stability of the whole mechanism of the cutting mechanism 4, the plate chute 401 is used for limiting the position of the cutter fixing plate 42 when moving up and down, the air cylinder 41 is used for connecting an external power supply to provide power for the cutting mechanism 4, the cutter fixing plate 42 provides a fixing platform for the raw material cutter 43, and the raw material cutter 43 is used for cutting gasket blanks.

Finally, it should be noted that the cylinder 41 according to the present utility model is a general standard component or a component known to those skilled in the art, and the structure and principle thereof are known by those skilled in the art or by a conventional experimental method, and the cylinder 41 is electrically connected to an external power source at the idle position of the device, and the detailed connection means thereof are known in the art.

Secondly, in the actual use process, limit rods can be additionally arranged at two ends of the rear wall surface of the cutting support 40, so that the size of the single-cut gasket blank is conveniently controlled, and the size of the cut gasket blank is ensured to be matched with the size of a die of a punching machine.

When the feeding cutting device for the gasket for steel plastic is used, gasket blanks for gasket production to be cut are placed on the supporting plate 10, the rotating handle 24 drives the bidirectional screw rod 23 to rotate, the two clamping plates 21 slide inwards and clamp and fix the gasket blanks, then the gasket blanks are pushed to move towards the rear of the supporting plate 10, when an operator pushes the gasket blanks, the rotating roller 22 rotates in the rotating roller rotating groove 210, acting force required for pushing the gasket blanks is saved, when the gasket blanks move to the lower part of the pressing mechanism 3, the pressing plate 32 carries out upward reaction force, the limiting telescopic rod 31 and the pressure spring 33 are stressed and contracted, the pressure spring 33 further fixes gasket blanks through self elasticity, the fixing position of the gasket blanks is adjusted according to the requirement of gasket production size, the starting cylinder 41 drives the raw material cutting knife 43 to press downwards, the cut gasket blanks are placed in the feeding mechanism or directly placed in a die of a hot press, and then the forming of the gasket for steel plastic can be completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and 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 feeding cutting device of packing ring for steel is moulded, includes supporting mechanism (1), supporting mechanism (1) are backup pad (10) that the longitudinal section is concave font, its characterized in that: the clamping mechanism (2), the pressing mechanism (3) and the cutting mechanism (4) are sequentially arranged on the supporting mechanism (1) from front to back;

the clamping mechanism (2) comprises a fixed transverse plate (20), wherein two clamping plates (21) which are arranged oppositely are connected to the inner side of the top surface of the fixed transverse plate (20) in a sliding manner, and the two clamping plates (21) are respectively connected to two ends of the same bidirectional screw rod (23) in a threaded manner;

the compressing mechanism (3) comprises a compressing bracket (30), and a pressing plate (32) with two arc-shaped bottom ends is connected under the compressing bracket (30) through a limiting telescopic rod (31);

the cutting mechanism (4) comprises a cutting support (40), an air cylinder (41) is arranged at the center of the top surface of the cutting support (40), and a raw material cutting knife (43) for cutting the gasket blank is arranged at the bottom end of the air cylinder (41).

2. The feed cutting device of a steel-plastic gasket according to claim 1, wherein: the four corners of the bottom surface of the supporting plate (10) are fixedly connected with supporting rods (11) through bolts, and supporting bases (12) are fixedly welded at the bottoms of the supporting rods (11).

3. The feed cutting device of a steel-plastic gasket according to claim 1, wherein: the fixed transverse plate (20) is welded and fixed on the front wall surface of the supporting plate (10) and the top surfaces of the fixed transverse plate and the supporting plate are flush, a plurality of rotating grooves (210) with semicircular cross sections are formed in the opposite side surfaces of the two clamping plates (21), and rotating rollers (22) are connected in the rotating grooves (210) in a rotating mode.

4. The feed cutting device of a steel-plastic gasket according to claim 1, wherein: the top surface of the fixed transverse plate (20) is provided with a clamping plate sliding groove (201) for accommodating the clamping plate (21) to slide, the bidirectional screw rod (23) is rotationally connected between the inner wall surfaces of the left side and the right side of the clamping plate sliding groove (201), and one end of the bidirectional screw rod (23) penetrates through the side wall surface of the fixed transverse plate (20) and then is coaxially connected with a handle (24).

5. The feed cutting device of a steel-plastic gasket according to claim 1, wherein: the utility model discloses a compression support, including support (30) and compression support, support (30) are fixed to be in through bolt fixed connection respectively on the top surface of backup pad (10) both ends perpendicular lateral wall, the top of spacing telescopic link (31) outer tube with compress tightly support (30) bottom surface through bolt fixed connection, the bottom of intubate in spacing telescopic link (31) with clamp plate (32) top surface passes through bolt fixed connection, clamp plate (32) with be connected with pressure spring (33) of a plurality of regular distributions between compressing tightly support (30), the both ends of pressure spring (33) welded fastening respectively compress tightly on the bottom surface of support (30) with on the top surface of clamp plate (32).

6. The feed cutting device of a steel-plastic gasket according to claim 1, wherein: the cutting support (40) is welded and fixed on the rear wall surface of the supporting plate (10), and plate sliding grooves (401) with T-shaped cross sections are formed in the inner wall surfaces of the two longitudinal rods of the cutting support (40).

7. The feed cutting device of a steel-plastic gasket according to claim 6, wherein: the utility model discloses a cutting device, including cutting support (40), cylinder (41), screw bolt fixed connection are in on cutting support (40) top surface, the telescopic rod tip of cylinder (41) passes behind cutting support (40) diaphragm section is connected with both ends through the screw bolt fixed respectively sliding connection at two cutter fixed plate (42) inside plate spout (401), raw materials cutting knife (43) are in through the screw fixation on the bottom surface of cutter fixed plate (42).