CN219564215U - Heating range adjustable hot press - Google Patents

Abstract

The utility model discloses a heating range adjustable hot press, which comprises a supporting plate, wherein the upper surface of the supporting plate is provided with a limiting groove, the inside of the limiting groove is movably connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is in threaded connection with two sliding blocks, the lower surfaces of the two sliding blocks are fixedly connected with a fixed block, the inside of the fixed block is provided with a bolt in an inserted way, the outer surface of the bolt is in threaded connection with a first nut, the outer surface of the bolt is movably connected with a hot-pressing plate, a hydraulic rod is started at first, the output end of the hydraulic rod is fixedly connected with an operating platform, so that the supporting plate can be driven to press downwards, the supporting plate is connected with the hot-pressing plate through the bolt, and meanwhile, the inside of a hollow rod is provided with a telescopic rod, so that the movable rod can be driven to move up and down, and accurate and uniform hot pressing of a diaphragm in the hot-pressing process is realized.

Description

Heating range adjustable hot press

Technical Field

The utility model relates to the technical field of hot presses, in particular to a heating range adjustable hot press.

Background

In industrial processing, a hot press is needed to bond the membrane on the surface of a product, compared with the traditional glue bonding mode, the bonding of the membrane by a hot pressing process is firmer, the peeling strength of the membrane and the product is high, and the membrane has certain plasticity in the heating process and can be coated on the rugged product.

The patent number CN216423484U has disclosed a kind of hot press, including the stander; the bottom plate is arranged on the frame and used for supporting a workpiece, and a hot pressing film is covered on the workpiece; the template is used for hot-pressing the workpiece and the hot-pressing film; the bottom surface of the template is provided with a heating piece for heating the hot-pressed film, the bottom surface of the template is provided with a groove corresponding to the edge position of the hot-pressed film, a pre-pressing block is retractably arranged in the groove and used for pre-positioning the hot-pressed film, the pre-pressing block is ejected out of the groove by a first elastic piece in a free state, and the template is extruded downwards to enable the pre-pressing block to be contracted into the groove; the pressure driving mechanism is arranged on the frame and used for driving the template to move downwards so as to bond the hot pressing film and the workpiece into a whole. The utility model solves the problems that the diaphragm is easy to shift or fold under the action of thermal stress in the hot pressing process and the appearance quality of a product is affected, the device cannot accurately and uniformly hot press the diaphragm in the hot pressing process, and the hot pressing plate cannot be adjusted and replaced according to the diaphragms with different volumes, so that the hot pressing plate is inconvenient for operators to use, and therefore, the hot pressing machine with the adjustable heating range is provided for overcoming the defects.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the heating range adjustable hot press, which solves the problems that the device cannot accurately and uniformly hot press the diaphragm in the hot pressing process, and the hot press plate cannot be adjusted and replaced according to diaphragms with different volumes, so that the use of operators is inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a heating range adjustable hot press, includes the backup pad, the upper surface of backup pad is provided with the spacing groove, the inside swing joint of spacing groove has two-way lead screw, the surface threaded connection of two-way lead screw has two sliders, two the lower fixed surface of slider is connected with the fixed block, the inside interlude of fixed block is provided with the bolt, the surface threaded connection of bolt has first nut, the surface swing joint of bolt has the hot-pressing board, the lower surface both sides fixedly connected with hydraulic stem of backup pad, two the output fixedly connected with operation panel of hydraulic stem, the upper surface fixedly connected with of operation panel is a plurality of hollow bars, the inside fixedly connected with telescopic link of hollow bar, the surface fixedly connected with spring of telescopic link, the other end fixedly connected with movable rod of spring.

Preferably, the upper surface of the operation table is fixedly connected with a lower pressing block, the lower surface of the operation table is fixedly connected with table legs, and the outer surfaces of the table legs are fixedly connected with a fixing frame.

Preferably, the upper surface of the bolt is in threaded connection with a second nut.

Preferably, the outer surface of the supporting plate is provided with a rotating shaft in a penetrating mode, and the rotating shaft is fixedly connected with the bidirectional screw rod.

Preferably, the telescopic rod is fixedly connected with the movable rod, and the movable rod is movably connected with the hollow rod.

Preferably, the rear end of the upper surface of the hot pressing plate is provided with a connector lug.

(III) beneficial effects

The utility model provides a heating range adjustable hot press. The beneficial effects are as follows: the hydraulic rod is started at first, because the output of hydraulic rod and operation panel fixed connection, consequently, can drive the backup pad and push down, because backup pad and hot pressing plate pass through bolted connection, consequently, can drive hot pressing plate pressfitting downwards, simultaneously, because there is the telescopic link in the inside of hollow pole, consequently, can drive the movable rod and reciprocate, thereby the diaphragm of having realized carrying out accurate and even hot pressing to hot pressing in-process, when needs heat exchange clamp plate, rotate first nut, take out it from the surface of bolt, can take out the bolt and change, if the hot pressing plate that needs to change is very big or small, only need rotate the pivot, because pivot and two-way lead screw fixed connection, can drive two-way lead screw rotation, because two-way lead screw and slider swing joint can drive the slider and move each other when keeping off two-way lead screw rotation, because slider and fixed block fixed connection, can drive the fixed block and remove, thereby can reduce distance and release the distance, realized carrying out size adjustment and change the hot pressing plate to the different volume, make things convenient for the operating personnel to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a front view of the entire present utility model.

Fig. 3 is a top view of the entire present utility model.

In the figure, 1, a supporting plate; 2. a limit groove; 3. a two-way screw rod; 4. a slide block; 5. a fixed block; 6. a bolt; 7. a first nut; 8. a hot pressing plate; 9. a hydraulic rod; 10. an operation table; 11. a hollow rod; 12. a telescopic rod; 13. a spring; 14. a movable rod; 15. pressing the block; 16. a table leg; 17. a fixing frame; 18. a second nut; 19. a rotating shaft; 20. a connector lug.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to figures 1-3 of the drawings,

example 1: the upper surface of backup pad 1 is provided with spacing groove 2, and the inside swing joint of spacing groove 2 has two-way lead screw 3, and the surface threaded connection of two-way lead screw 3 has two sliders 4, and the lower fixed surface of two sliders 4 is connected with fixed block 5, and the inside interlude of fixed block 5 is provided with bolt 6, and the surface threaded connection of bolt 6 has first nut 7, and the surface swing joint of bolt 6 has hot pressboard 8 to the diaphragm that has realized in the hot pressing process carries out accurate and even hot pressing.

Example 2: the lower surface both sides fixedly connected with hydraulic rod 9 of backup pad 1, the output fixedly connected with operation panel 10 of two hydraulic rods 9, the upper surface fixedly connected with of operation panel 10 is a plurality of hollow poles 11, the inside fixedly connected with telescopic link 12 of hollow pole 11, the surface fixedly connected with spring 13 of telescopic link 12, the other end fixedly connected with movable rod 14 of spring 13 to reducible distance and relaxation distance have realized carrying out the size adjustment and changing the heated board to the diaphragm of volume difference, make things convenient for operating personnel to use.

Working principle: firstly, the hydraulic rod 9 is started, because the output end of the hydraulic rod 9 is fixedly connected with the operation table 10, the supporting plate 1 can be driven to press down, because the supporting plate 1 and the hot pressing plate 8 are connected with each other through the bolt 6, the hot pressing plate 8 can be driven to press down, meanwhile, because the telescopic rod 12 is arranged in the hollow rod 11, the movable rod 14 can be driven to move up and down, thereby realizing accurate and uniform hot pressing of the diaphragm in the hot pressing process, when the hot pressing plate 8 needs to be replaced, the first nut 7 is rotated, the first nut 7 can be taken out from the outer surface of the bolt 6, the bolt 6 can be taken out, thereby the hot pressing plate 8 can be replaced, if the size of the hot pressing plate 8 needs to be replaced is changed, only the rotating shaft 19 is required to be rotated, because the rotating shaft 19 is fixedly connected with the bidirectional screw 3, the bidirectional screw 3 can be driven to rotate, and the bidirectional screw 3 can be driven to move each other because the bidirectional screw 3 is driven to rotate, and the fixed block 5 can be driven to move, thereby reducing the distance and widening distance, and realizing the adjustment of the diaphragm with different volumes and the hot pressing plate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a heating range adjustable hot press, includes backup pad (1), its characterized in that: the upper surface of backup pad (1) is provided with spacing groove (2), the inside swing joint of spacing groove (2) has two-way lead screw (3), the surface threaded connection of two-way lead screw (3) has two sliders (4), two the lower surface fixedly connected with fixed block (5) of slider (4), the inside interlude of fixed block (5) is provided with bolt (6), the surface threaded connection of bolt (6) has first nut (7), the surface swing joint of bolt (6) has hot-pressing plate (8);

the hydraulic rod (9) is fixedly connected to two sides of the lower surface of the supporting plate (1), the operation tables (10) are fixedly connected to the output ends of the hydraulic rods (9), a plurality of hollow rods (11) are fixedly connected to the upper surface of each operation table (10), telescopic rods (12) are fixedly connected to the inner parts of the hollow rods (11), springs (13) are fixedly connected to the outer surfaces of the telescopic rods (12), and movable rods (14) are fixedly connected to the other ends of the springs (13).

2. The heating range adjustable hot press according to claim 1, wherein: the upper surface of operation panel (10) is fixedly connected with down briquetting (15), the lower surface of operation panel (10) is fixedly connected with table leg (16), the surface fixedly connected with mount (17) of table leg (16).

3. The heating range adjustable hot press according to claim 1, wherein: the upper surface of the bolt (6) is in threaded connection with a second nut (18).

4. The heating range adjustable hot press according to claim 1, wherein: the outer surface of the supporting plate (1) is provided with a rotating shaft (19) in a penetrating mode, and the rotating shaft (19) is fixedly connected with the bidirectional screw rod (3).

5. The heating range adjustable hot press according to claim 1, wherein: the telescopic rod (12) is fixedly connected with the movable rod (14), and the movable rod (14) is movably connected with the hollow rod (11).

6. The heating range adjustable hot press according to claim 1, wherein: the rear end of the upper surface of the hot pressing plate (8) is provided with a connector lug (20).