CN220446706U - Cold press with shock-absorbing function - Google Patents

Abstract

The utility model discloses a cold press with a damping function, which belongs to the technical field of cold presses and comprises a base, a support frame and a cold pressing assembly, wherein the top end of the base is provided with the damping assembly, the damping assembly comprises a workbench, the workbench is arranged at the top end of the base, a plurality of connecting rods are hinged around the workbench, one end of each connecting rod is hinged with a sliding seat, the inner side wall of the base is provided with a sliding groove corresponding to the sliding seat, one end of each sliding seat is connected with the inner wall of the sliding groove through a damper, the inner side wall of the base is connected with a limiting ring, the bottom end of the base is equally connected with a supporting seat, and the inner top wall of the supporting seat is provided with a supporting leg. The utility model has the advantages of avoiding bending of the damper along the non-deformation direction, reducing the damage probability of equipment, prolonging the service life of the equipment, improving the shock absorption effect, avoiding sliding deflection during workpiece processing and improving the quality of products.

Description

Cold press with shock-absorbing function

Technical Field

The utility model relates to the technical field of cold presses, in particular to a cold press with a damping function.

Background

The woodworking cold press series machine is used for laminating furniture plates, wooden doors and various plates, leveling and shaping furniture, can enable the adhesion between the plates to be firmer, has strong pressure and no return force, and can be roughly divided into screw type and hydraulic type, and has better performance in all aspects of general hydraulic cold presses.

The utility model of Chinese patent application No. CN202021805357.4 discloses a cold press with shock attenuation and noise reduction functions, which comprises a workbench, be provided with the roof directly over the workstation, the top of roof is through connecting piece fixed mounting has the pneumatic cylinder, and the hydraulic rod free end of pneumatic cylinder vertically sets up, runs through on the roof and has offered the through-hole and fixed mounting has the axle sleeve, and the hydraulic rod free end of pneumatic cylinder passes the axle sleeve and slidable mounting on the axle sleeve, the hydraulic rod bottom fixedly connected with of pneumatic cylinder cold press pole, the bottom of cold press pole is provided with cold press board, the both sides of cold press board are provided with the side direction buffer seat, and the mounting groove has been offered in the outside of side direction buffer seat and is provided with the connecting plate vertically in the right side of mounting groove, and spacing pulley is rotated in the outside of connecting plate, the top fixed mounting of workstation has the curb plate, and the curb plate has two and symmetry setting. The cold press with the shock absorption and noise reduction functions prolongs the service life of the cold press through multiple buffering shock absorption protection.

The above comparative document has the following problems:

(1) The device buffers the workbench through the transverse buffer spring and the longitudinal buffer spring, but when the workbench is displaced, the springs perpendicular to the displacement direction of the workbench are subjected to corresponding acting forces, so that the springs are bent along the non-deformation direction, and the damage of the springs is easy to accelerate.

(2) The limiting effect of the equipment on the workpieces is limited, and when the hydraulic cylinder drives the cold pressing plate to press downwards, the stacked workpieces can slide and deviate, so that the quality of the finished product is affected.

Disclosure of Invention

The utility model aims to provide a cold press with a damping function, so as to solve the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a cold press with shock-absorbing function, includes base and support frame and cold pressing subassembly, the top of base is provided with shock-absorbing subassembly, shock-absorbing subassembly includes the workstation, the workstation sets up in the top of base, articulated all around of workstation has a plurality of connecting rods, every the one end of connecting rod articulates there is the sliding seat, the sliding tray has been seted up to the inside wall of base correspondence sliding seat, every the one end of sliding seat is connected with the inner wall of sliding tray through the attenuator, the inside wall of base is connected with the spacing ring, the workstation is echelonment, the bottom of base is equallyd divide and is connected with the supporting seat, the interior roof of supporting seat improves the attenuator and is connected with the supporting leg, the bottom of supporting leg runs through the supporting seat.

Further, the bottom end of the limiting ring is flush with the end face of the workbench, and the inner diameter size of the base is larger than the length and width size of the workbench.

Further, the cross sections of the sliding seat and the sliding groove are T-shaped, and each sliding seat is correspondingly and slidably connected to the inside of the sliding groove.

Further, the cross section of supporting leg is the rectangle, the supporting leg is laminated with the inner wall of supporting seat mutually.

Further, the top symmetry of workstation is connected with locating component, locating component includes the spill seat, the top through-connection of spill seat has the connecting plate, the bottom of connecting plate is connected with the spill seat through the spring, the one end through-connection of connecting plate has the threaded rod, threaded rod and connecting plate threaded connection, the one end rotation of threaded rod is connected with the locating plate.

Further, a groove matched with the positioning plate is formed in the top end of the workbench.

The utility model provides a cold press with a damping function through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the acting force generated by vibration is decomposed through the arrangement of the workbench and the limiting ring, the horizontal acting force after decomposition is absorbed through the arrangement of the sliding seat, the connecting rod and the damper, the vertical acting force after decomposition is absorbed through the arrangement of the supporting seat, the supporting legs and the damper, the damper is prevented from being bent along the non-deformation direction, the damage probability of equipment is reduced, the service life of the equipment is prolonged, and the damping effect is improved.

And two,: according to the utility model, the connecting plate and the threaded rod are arranged, the positioning plate is matched for auxiliary limiting of the workpiece, and the concave seat and the connecting plate are arranged, so that the connecting plate, the positioning plate and the threaded rod can conveniently descend along with the cold pressing plate, interference with the cold pressing plate is avoided, auxiliary positioning of the workpiece is facilitated, slipping deflection during workpiece processing is avoided, and the quality of products is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of a partial side view of the present utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 1.

Reference numerals illustrate: 1. a base; 2. a support frame; 3. a cold pressing assembly; 4. a positioning assembly; 41. a concave seat; 42. a connecting plate; 43. a positioning plate; 44. a threaded rod; 5. a shock absorbing assembly; 51. a connecting rod; 52. a sliding seat; 53. a limiting ring; 54. a work table; 55. a support base; 56. support legs; 57. a sliding groove.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides a cold press with damping function through improvement, as shown in fig. 1-4, the cold press comprises a base 1, a support frame 2 and a cold pressing assembly 3 (the cold pressing assembly 3 comprises a hydraulic cylinder, a cold pressing plate and a guide post, the cold pressing plate is driven by the hydraulic cylinder to press downwards, a working table 54 is matched to perform cold pressing operation on a workpiece, and the guide post penetrates through the cold pressing plate to realize auxiliary guiding of the cold pressing plate, which is the conventional technology, the damping assembly 5 is not repeated), the top end of the base 1 is provided with the working table 54, the working table 54 is arranged at the top end of the base 1, a plurality of connecting rods 51 are hinged around the working table 54, one end of each connecting rod 51 is hinged with a sliding seat 52, the inner side wall of the base 1 is provided with a sliding groove 57 corresponding to the sliding seat 52, one end of each sliding seat 52 is connected with the inner wall of the sliding groove 57 through a damper, the sections of the sliding seat 52 and the sliding groove 57 are T-shaped, each sliding seat 52 is correspondingly and slidably connected in the sliding groove 57, so that the sliding seat 52 and the sliding groove 57 which are arranged in the T shape are utilized to prevent the sliding seat 52 and the sliding groove 57 from being separated, the moving track of the sliding seat 52 is assisted and guided, the inner side wall of the base 1 is connected with a limiting ring 53, the workbench 54 is in a step shape, the bottom end of the limiting ring 53 is flush with the end surface of the workbench 54, the inner diameter size of the base 1 is larger than the length and width size of the workbench 54, so that the workbench 54 and the base 1 bear vibration force in the vertical direction, the bottom end of the base 1 is equally divided and connected with a supporting seat 55, the inner top wall of the supporting seat 55 is connected with a supporting leg 56 through the supporting seat 55, the cross-section of supporting leg 56 is the rectangle, the supporting leg 56 is laminated mutually with the inner wall of supporting seat 55 to utilize the inner wall of supporting seat 55 to carry out axial spacing to supporting leg 56, improve stability, the top symmetry of workstation 54 is connected with locating component 4, locating component 4 includes concave seat 41, the top through-connection of concave seat 41 has connecting plate 42, the bottom of connecting plate 42 is connected with concave seat 41 through the spring, the one end through-connection of connecting plate 42 has threaded rod 44, threaded rod 44 and connecting plate 42 threaded connection, the one end rotation of threaded rod 44 is connected with locating plate 43, thereby adjust locating plate 43's horizontal position through rotating threaded rod 44, conveniently carry out the assistance localization real-time to the work piece, and utilize connecting plate 42 and spring's setting, when making things convenient for cold pressing plate of cold pressing component 3 to push down, connecting plate 42 and locating plate 43 descend along with cold pressing plate's pressure, the top of workstation 54 has seted up with locating plate 43 assorted recess, thereby utilized the recess to provide the space that descends for threaded rod 43 and 44.

Working principle: when the processing operation is carried out, the workpieces are stacked on the workbench 54, the threaded rod 44 is rotated to horizontally displace relative to the connecting plate 42, the workbench 54 is utilized to axially limit the positioning plate 43, the threaded rod 44 drives the connecting plate 42 to horizontally displace, the parallel connecting plate 42 is utilized to assist in limiting the workpieces, then the cold pressing assembly 3 is utilized to carry out cold pressing processing on the workpieces, meanwhile, the cold pressing plate of the cold pressing assembly 3 acts on the connecting plate 42 and the positioning plate 43 to gradually decrease along with pressure, when the equipment carries out cold pressing operation and vibrates, the workbench 54 breaks down vibration acting force into acting force in the horizontal direction and acting force in the vertical direction, wherein the acting force in the vertical direction is transmitted to the base 1 along with the workbench 54 and the limiting ring 53, the acting force in the vertical direction is transmitted to the supporting seat 55 through the base 1, the setting of the supporting seat 55 and the supporting legs 56 is utilized, the acting force in the vertical direction is absorbed by the cooperation of the damper, the acting force in the horizontal direction drives the workbench 54 to slide in the horizontal direction, the workbench 54 drives the connecting rod 51 to rotate, the limiting function of the sliding seat 52 is utilized, the sliding seat 52 is enabled to slide seat 52 to slide along the sliding groove 57 in the horizontal direction, and finally the vibration acting force is absorbed in the horizontal direction by the horizontal direction.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A cold press with shock-absorbing function, its characterized in that: including base (1) and support frame (2) and subassembly (3) colds pressing, the top of base (1) is provided with damper (5), damper (5) are including workstation (54), workstation (54) set up in the top of base (1), articulated all around of workstation (54) have a plurality of connecting rods (51), every the one end of connecting rod (51) articulates has sliding seat (52), sliding groove (57) have been seted up to the inside wall of base (1) corresponding sliding seat (52), every the one end of sliding seat (52) is connected with the inner wall of sliding groove (57) through the attenuator, the inside wall of base (1) is connected with spacing ring (53), workstation (54) are echelonment, the bottom of base (1) is equallyd divide and is connected with supporting seat (55), the interior roof of supporting seat (55) improves the attenuator and is connected with supporting leg (56), the bottom of supporting leg (56) runs through supporting seat (55).

2. A cold press with shock absorbing function according to claim 1, wherein: the bottom end of the limiting ring (53) is flush with the end face of the workbench (54), and the inner diameter size of the base (1) is larger than the length and width size of the workbench (54).

3. A cold press with shock absorbing function according to claim 1, wherein: the sections of the sliding seat (52) and the sliding groove (57) are T-shaped, and each sliding seat (52) is correspondingly and slidably connected to the inside of the sliding groove (57).

4. A cold press with shock absorbing function according to claim 1, wherein: the section of the supporting leg (56) is rectangular, and the supporting leg (56) is attached to the inner wall of the supporting seat (55).

5. A cold press with shock absorbing function according to claim 1, wherein: the top symmetry of workstation (54) is connected with locating component (4), locating component (4) are including spill seat (41), the top through-connection of spill seat (41) has connecting plate (42), the bottom of connecting plate (42) is connected with spill seat (41) through the spring, the one end through-connection of connecting plate (42) has threaded rod (44), threaded rod (44) and connecting plate (42) threaded connection, the one end rotation of threaded rod (44) is connected with locating plate (43).

6. The cold press with damping function according to claim 5, wherein: the top end of the workbench (54) is provided with a groove matched with the positioning plate (43).