CN211137488U - Novel hydraulic pressure cold press - Google Patents

Abstract

The utility model provides a novel hydraulic pressure cold press, including backup pad and bottom plate, backup pad bottom fixedly connected with bottom plate, the clamp plate has been arranged to the backup pad inboard, the spacing track of backup pad inside wall fixedly connected with, the limiting plate has been put to clamp plate both ends equipartition, limiting plate internally arranged has the spacing groove, fixed frame has been arranged No. one to the spacing groove, the inside fixedly connected with threaded rod of fixed frame, the equal fixedly connected with fixing sleeve in threaded rod both ends, fixing sleeve internally arranged has expanding spring, a fixed frame lateral wall fixedly connected with connecting plate, fixed frame No. two fixed frame of connecting plate other end fixedly connected with. Novel in design, simple structure is difficult for producing the noise at the during operation, when producing wearing and tearing simultaneously between clamp plate and frame, and the staff of being convenient for adjusts it to great promotion cold press obtains stability can, and is comparatively practical at the during operation.

Description

Novel hydraulic pressure cold press

Technical Field

The utility model relates to a cold press technical field specifically is a novel hydraulic pressure cold press.

Background

The wood cold press is used for pressing furniture plates, wooden doors and various boards, is used for leveling and shaping furniture, can ensure that the boards are bonded more firmly, has strong pressure and no return force, and can be roughly divided into the following working modes: screw type and hydraulic type, the performance of general hydraulic pressure cold press is better in all aspects.

And current hydraulic pressure cold press is carrying out the during operation, produces the noise comparatively easily to influence staff's normal work, and the wearing and tearing appear comparatively easily between clamp plate and the frame, thereby influence the stability ability of clamp plate easily, can not satisfy people's demand, for this reason, we provide a novel hydraulic pressure cold press.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem that solve provides a novel hydraulic pressure cold press, the modern design, simple structure is difficult for producing the noise at the during operation, when producing wearing and tearing simultaneously between clamp plate and frame, the staff of being convenient for adjusts it to great promotion cold press obtains stability ability at the during operation, and is comparatively practical, with the problem of proposition in solving above-mentioned background art.

The utility model provides a technical problem adopt following technical scheme to realize:

the utility model provides a novel hydraulic pressure cold press, includes backup pad and bottom plate, backup pad bottom fixedly connected with bottom plate, the clamp plate has been arranged to the backup pad inboard, the spacing track of backup pad inside wall fixedly connected with, the limiting plate has been arranged to clamp plate both ends equipartition, limiting plate internally arranged has the spacing groove, fixed frame has been arranged No. one to the spacing groove, the inside fixedly connected with threaded rod of fixed frame, the equal fixedly connected with fixed sleeve in threaded rod both ends, the internal arrangement of fixed sleeve has expanding spring, fixed frame a lateral wall fixedly connected with connecting plate, connecting plate other end fixedly connected with fixed frame No. two, No. two the internal rotation of fixed frame is connected with the roller bearing, limiting plate one end fixedly connected with fixed plate, the peripheral threaded connection of threaded rod one end has.

Furthermore, a fixing screw penetrates through the inside of the fixing plate, sliding blocks are fixedly connected to two sides of the first fixing frame and are connected with the limiting grooves in a sliding mode, and an electric cabinet is fixedly connected to one side wall of the supporting plate.

Further, the supporting plate top end fixedly connected with roof, the inside fixedly connected with hydraulic stem of roof, and the hydraulic stem other end and clamp plate fixed connection, the inside fixedly connected with sliding sleeve of limiting plate.

Further, the threaded rod runs through inside the sliding sleeve, the roller bearing contacts with a side wall of the limiting track, the pressing plate passes through the roller bearing and the limiting track and is connected with the supporting plate in a sliding mode, and the limiting plate passes through a fixing plate and a fixing screw and is fixedly connected with the pressing plate.

Furthermore, the hydraulic rod is electrically connected with the electric cabinet through a wire.

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

1. can carry out good position restriction to the clamp plate through the limiting plate to can effectually prevent to appear the offset phenomenon when the clamp plate removes, avoid influencing the extrusion effect of clamp plate to the material.

2. Through the combination of the rolling shaft and the limiting rails, the friction force between the pressing plate and the supporting plate can be effectively reduced, the noise phenomenon of the pressing plate caused by friction when the pressing plate moves inside the supporting plate can be prevented, the influence on the normal work of workers is avoided, and the device is practical.

3. Through the combination of adjusting nut and threaded rod, can mediate fixed frame's position No. one, when the staff not hard up adjusting nut, expanding spring then can produce reaction force to fixed frame No. one, thereby can make fixed frame slide in spacing inslot portion No. one, so that make No. two fixed frame drive the roller bearing and remove, thereby can fill the wearing and tearing between roller bearing and the spacing track, prevent to produce great wearing and tearing because of long-term contact between roller bearing and the spacing track, avoid influencing the stable effect of clamp plate.

4. Through the combination of the fixing plate and the fixing screws, the limiting plate is fixed on two sides of the pressing plate by the staff, so that the limiting plate can be well limited on the pressing plate.

Drawings

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

Fig. 2 is the utility model discloses a limiting plate inner structure schematic diagram.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the specific drawings.

As shown in figures 1-2, during operation, a worker can place a material on the top of the bottom plate 2, then the electric cabinet 20 provides the hydraulic rod 19 with power to drive the pressing plate 3 to move inside the supporting plate 1 so as to extrude the material, wherein the pressing plate 3 can be well limited in position by the limiting plate 5, thereby effectively preventing the position deviation phenomenon from occurring when the pressing plate 3 moves, avoiding affecting the extruding effect of the pressing plate 3 on the material, and effectively reducing the friction force between the pressing plate 3 and the supporting plate 1 by the combination of the rolling shaft 3 and the limiting track 4, preventing the noise phenomenon from occurring due to friction when the pressing plate 3 moves inside the supporting plate 1, avoiding affecting the normal work of the worker, and being practical, secondly, the position of the first fixed frame 7 can be adjusted by the combination of the adjusting nut 15 and the threaded rod 8, when the worker loosens the adjusting nut 15, the expansion spring 10 will generate a reaction force to the first fixed frame 7, so that the first fixing frame 7 can slide in the limiting groove 6, so that the second fixing frame 12 drives the rolling shaft 13 to move, thereby filling up the abrasion between the rolling shaft 13 and the limiting track 4, preventing the rolling shaft 13 and the limiting track 4 from generating larger abrasion due to long-term contact, avoiding influencing the stabilizing effect of the pressure plate 3, the first fixing frame 7 and the second fixing frame 11 are convenient to be connected and fixed through the connecting plate 11, the sliding block 17 is convenient for the first fixing frame 7 to slide well in the limiting groove 6, is practical, through the combination of the fixing plate 14 and the fixing screw 16, the limiting plate 5 can be conveniently fixed on two sides of the pressing plate 3 by a worker, so that the limiting plate 5 can well limit the pressing plate 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a novel hydraulic pressure cold press, includes backup pad (1) and bottom plate (2), backup pad (1) bottom fixedly connected with bottom plate (2), its characterized in that: the pressing plate (3) is arranged on the inner side of the supporting plate (1), a limiting track (4) is fixedly connected to the inner side wall of the supporting plate (1), limiting plates (5) are uniformly arranged at two ends of the pressing plate (3), limiting grooves (6) are arranged inside the limiting plates (5), a first fixing frame (7) is arranged in the limiting grooves (6), a threaded rod (8) is fixedly connected inside the first fixing frame (7), fixing sleeves (9) are fixedly connected at two ends of the threaded rod (8), a telescopic spring (10) is arranged inside the fixing sleeves (9), a connecting plate (11) is fixedly connected to one side wall of the first fixing frame (7), a second fixing frame (12) is fixedly connected to the other end of the connecting plate (11), a rolling shaft (13) is rotatably connected inside the second fixing frame (12), and a fixing plate (14) is fixedly connected to one end of the limiting plate, and the periphery of one end of the threaded rod (8) is in threaded connection with an adjusting nut (15).

2. The new hydraulic cold press according to claim 1, characterized in that: fixed screw (16) have run through to fixed plate (14) inside, equal fixedly connected with sliding block (17) in a fixed frame (7) both sides, and sliding block (17) and spacing groove (6) sliding connection, a lateral wall fixedly connected with electric cabinet (20) of backup pad (1).

3. The new hydraulic cold press according to claim 1, characterized in that: backup pad (1) top fixedly connected with roof (18), roof (18) inside fixedly connected with hydraulic stem (19), and the hydraulic stem (19) other end and clamp plate (3) fixed connection, limiting plate (5) inside fixedly connected with sliding sleeve (21).

4. The new hydraulic cold press according to claim 1, characterized in that: threaded rod (8) run through inside sliding sleeve (21), roller bearing (13) and spacing track (4) a lateral wall contact, clamp plate (3) are through roller bearing (13) and spacing track (4) and backup pad (1) sliding connection, limiting plate (5) are through fixed plate (14) and set screw (16) and clamp plate (3) fixed connection.

5. The new hydraulic cold press according to claim 3, characterized in that: the hydraulic rod (19) is electrically connected with the electric cabinet (20) through a lead.

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