CN219338557U

CN219338557U - Foaming material hot press device

Info

Publication number: CN219338557U
Application number: CN202320027656.7U
Authority: CN
Inventors: 王善君; 赵传建; 周治幸; 张允强; 周治欢
Original assignee: Longkou Haiyuan Plastic Machinery Co ltd
Current assignee: Longkou Haiyuan Plastic Machinery Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-07-14
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a foaming material hot-pressing device, which belongs to the technical field of hot-pressing devices and comprises a base, wherein supports are symmetrically fixed at four corners of the top of the base; when the foaming material is hot pressed, a workpiece is placed on the clamping seat, the current direction of the electromagnet is controlled by the controller, so that the electromagnet generates suction force or repulsive force on the permanent magnet, when the electromagnet generates suction force on the permanent magnet, the clamping seat is driven to move downwards, the sliding blocks on two sides are driven to move towards the middle part of the clamping seat through the transmission rod, the sliding blocks drive the clamping frames to be close to each other, the workpiece is clamped, the workpiece can be clamped or loosened quickly by controlling the current direction of the electromagnet through the workpiece clamping mechanism, the working efficiency is improved, meanwhile, the workpiece can be directly clamped in the middle part of the clamping seat, the deviation of the installation position of the workpiece is avoided, the workpiece is conveniently hot pressed, and the deviation of the hot pressing position is avoided.

Description

Foaming material hot press device

Technical Field

The utility model relates to the technical field of hot pressing devices, in particular to a foaming material hot pressing device.

Background

The soft foaming material is made of plastic (PE, EVA, etc.), rubber (SBR, CR, etc.), catalyst, foam stabilizer, foaming agent, etc. and through physical foaming or cross-linking foaming, a great amount of fine foam appears in plastic and rubber, the volume is increased, the density is reduced, the soft foaming material has light weight and good softness, and has the functions of buffering, sound absorption, shock absorption, heat preservation, filtration, etc. and is widely applied to industries such as electronics, household appliances, automobiles, sports and leisure, etc., and the hot pressing is a technological process for heating and pressurizing a plate blank after pavement molding to prepare a fiber plate with certain mechanical strength and water resistance.

Current foam hot pressing devices, for example, publication No.: CN112297398A proposes a car foaming material's hot press device, place on flat subaerial through the base, then place the car foaming material that will heat pressing on fixed connection places the bench at the base top, because threaded hole a has been seted up to support column one side of fixed connection in base top left and right sides, so the rotation screw rod that is connected with threaded hole a spiro union just can rotate inside threaded hole a thereby make the grip block of fixed connection's rotation screw rod one side and grip block one side fixed connection's slipmat carry out the centre gripping to the car foaming material of placing, owing to the grip block is provided with two sets of, so can use two sets of grip blocks to carry out the centre gripping to car foaming material, again because rotation screw rod and the mount spiro union of seting up threaded hole b are connected, just so can make the mount rotate on the rotation screw rod surface and install the mount one end in the mounting hole of seting up on one side of the support column inside, just so can make the grip block carry out firm centre gripping to car foaming material, this hot press device can realize that the hot pressing that the hot plate is repeated in the effect carries out the effect that just so can make better and can make fashioned quality better.

The existing foaming material hot pressing device can fix a foaming workpiece through a clamping mechanism when the foaming workpiece is hot pressed, so that the workpiece is prevented from shaking, but two groups of clamping plates are all driven through independent threaded connection, the workpiece cannot be accurately fixed under a hot pressing plate when the workpiece is clamped, the clamping plates are driven to move through the threaded connection, time and labor are wasted, clamping or loosening cannot be completed on the workpiece rapidly, and the device is inconvenient to use.

Disclosure of Invention

The utility model aims to provide a foaming material hot pressing device, which achieves the purposes of rapidly clamping or loosening a workpiece by controlling the current direction of an electromagnet through the workpiece clamping mechanism, improving the working efficiency, directly clamping the workpiece in the middle of a clamping seat, avoiding the deviation of the installation position of the workpiece, facilitating the subsequent hot pressing processing of the workpiece and avoiding the deviation of the hot pressing position.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hot pressing device for the foaming material comprises a base, wherein the four corners of the top of the base are symmetrically fixed with brackets, the top of each bracket is fixed with a top frame, the top of each bracket is provided with a bottom bracket,

the hydraulic rods are symmetrically arranged at the top of the top frame, the controller is arranged in the middle of the top end of the top frame, the mounting plate is arranged at the end part, close to the lower part of the top frame, of the hydraulic rods, the hot pressing template is arranged right below the mounting plate, the hot pressing template is detachably connected with the mounting plate through the quick dismounting mechanism, the support is arranged in the middle of the top end of the base, and the clamping seat is arranged at the top of the support;

the top bilateral symmetry of grip slipper has seted up the spout, be provided with the slider in the spout, the top of slider is fixed with the carriage, it is connected with the transfer line to rotate between the bottom of slider and the support top, the top mid-mounting of support has the electro-magnet, the permanent magnet is installed to the bottom that the grip slipper corresponds the electro-magnet, the four corners symmetry of grip slipper is run through there is the guide arm groove, the support corresponds the top in guide arm groove and is fixed with the guide arm.

Preferably, the quick assembly disassembly mechanism includes the mounting groove, the mounting panel is close to the bilateral symmetry of hot pressing template and runs through there is the mounting groove, the top that the hot pressing template corresponds the mounting groove is fixed with the installation pole, one side intercommunication that the mounting panel is close to the mounting groove has the lock pole groove, the lock groove has been seted up to installation pole one side that corresponds the lock pole groove, be provided with the spring in the lock pole groove, the spring is close to the open side of lock pole groove and installs the locking lever, the transmission groove has been seted up at the inboard middle part of mounting panel, the inside rotation of transmission groove is connected with the rotor, the tip that the rotor is close to the mounting panel top is fixed with the handle, the transmission groove is linked together through the stay cord groove with the locking lever groove, run through in the stay cord groove has the stay cord, stay cord both ends respectively with locking lever, rotor fixed connection.

Preferably, the lower part of the lock rod far away from the spring is a curved surface, and the external dimension of the lock rod is matched with the internal dimension of the lock groove.

Preferably, the support and the sliding block form a transmission structure through a transmission rod.

Preferably, the guide rod is a cylinder, and the guide rod groove form a guide structure.

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

1. when the foaming material is hot pressed, a workpiece is placed on the clamping seat, the current direction of the electromagnet is controlled by the controller, so that the electromagnet generates suction force or repulsive force on the permanent magnet, when the electromagnet generates suction force on the permanent magnet, the clamping seat is driven to move downwards, the sliding blocks on two sides are driven to move towards the middle part of the clamping seat through the transmission rod, the sliding blocks drive the clamping frames to be close to each other, the workpiece is clamped, the workpiece can be clamped or loosened quickly by controlling the current direction of the electromagnet through the workpiece clamping mechanism, the working efficiency is improved, meanwhile, the workpiece can be directly clamped in the middle part of the clamping seat, the deviation of the installation position of the workpiece is avoided, the workpiece is conveniently hot pressed, and the deviation of the hot pressing position is avoided.

2. When the hot-pressing template is required to be replaced, the handle drives the rotating wheel to rotate, the rotating wheel drives the lock rod to overcome the elastic force of the spring through the pull rope and move out of the locking groove, the installation rod can move out of the installation groove, the hot-pressing template is dismounted, the hot-pressing template to be installed is taken out, the hot-pressing template drives the installation rod to be inserted into the installation groove, when the installation rod abuts against the curved surface of the lock rod, the lock rod is stressed to overcome the elastic force of the spring and is contracted into the lock rod groove, when the hot-pressing template abuts against the installation plate, the lock rod groove is just aligned with the locking groove, the spring drives the lock rod to be inserted into the locking groove, the hot-pressing template is fixed, and the hot-pressing template can be dismounted and installed quickly through the quick dismounting mechanism, so that the replacement of the hot-pressing template can be completed quickly, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic perspective view of a stand according to the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a top frame; 4. a hydraulic rod; 5. a controller; 6. a mounting plate; 7. hot pressing the template; 8. a mounting groove; 9. a mounting rod; 10. a lock rod groove; 11. a locking groove; 12. a spring; 13. a lock lever; 14. a transmission groove; 15. a rotating wheel; 16. a handle; 17. a rope groove; 18. a pull rope; 19. a support; 20. a clamping seat; 21. a chute; 22. a slide block; 23. a clamping frame; 24. a transmission rod; 25. an electromagnet; 26. a permanent magnet; 27. a guide bar groove; 28. and a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Examples:

referring to fig. 1 to 4, the present utility model provides a technical solution: the hot pressing device for the foaming material comprises a base 1, a bracket 2 is symmetrically fixed at four corners of the top of the base 1, a top frame 3 is fixed at the top of the bracket 2,

the hydraulic rods 4 are symmetrically arranged at the top of the top frame 3, the controller 5 is arranged in the middle of the top end of the top frame 3, the mounting plate 6 is arranged at the end of the hydraulic rod 4 close to the lower part of the top frame 3, the hot-pressing template 7 is arranged right below the mounting plate 6, the hot-pressing template 7 and the mounting plate 6 form detachable connection through the quick dismounting mechanism, the support 19 is arranged in the middle of the top end of the base 1, and the clamping seat 20 is arranged at the top of the support 19;

the two sides of the top of the clamping seat 20 are symmetrically provided with sliding grooves 21, sliding blocks 22 are arranged in the sliding grooves 21, clamping frames 23 are fixed at the top of the sliding blocks 22, a transmission rod 24 is rotatably connected between the bottom of the sliding blocks 22 and the top of the support 19, an electromagnet 25 is arranged in the middle of the top end of the support 19, a permanent magnet 26 is arranged at the bottom of the clamping seat 20 corresponding to the electromagnet 25, guide rod grooves 27 are symmetrically penetrated at four corners of the clamping seat 20, and guide rods 28 are fixed at the top of the support 19 corresponding to the guide rod grooves 27;

when the foaming material is hot-pressed, a workpiece is placed on the clamping seat 20, the current direction of the electromagnet 25 is controlled by the controller 5, so that the electromagnet 25 generates suction force or repulsive force on the permanent magnet 26, when the electromagnet 25 generates suction force on the permanent magnet 26, the clamping seat 20 is driven to move downwards, the two side sliding blocks 22 are driven by the transmission rod 24 to simultaneously move towards the middle part of the clamping seat 20, the sliding blocks 22 drive the clamping frames 23 to be close to each other, the workpiece is clamped, the workpiece can be clamped or loosened quickly by controlling the current direction of the electromagnet 25 through the workpiece clamping mechanism, the working efficiency is improved, the workpiece can be directly clamped in the middle part of the clamping seat 20, the deviation of the installation position of the workpiece is avoided, and the subsequent hot-pressing processing is conveniently carried out, so that the deviation of the hot-pressing position is avoided.

Referring to fig. 1 to 4, the quick dismounting mechanism comprises a mounting groove 8, mounting grooves 8 symmetrically penetrate through the two sides of the mounting plate 6, which are close to the hot pressing template 7, mounting rods 9 are fixed at the tops of the mounting grooves 8 corresponding to the hot pressing template 7, locking rod grooves 10 are communicated with one sides of the mounting plate 6, which are close to the mounting grooves 8, locking grooves 11 are formed in one sides of the mounting rods 9, which correspond to the locking rod grooves 10, springs 12 are arranged in the locking rod grooves 10, locking rods 13 are arranged on the sides, which are close to the openings, of the locking rod grooves 10, driving grooves 14 are formed in the middle of the inner side of the mounting plate 6, rotating wheels 15 are rotatably connected in the driving grooves 14, handles 16 are fixed at the ends, which are close to the upper side of the mounting plate 6, of the rotating wheels 15 are communicated with the locking rod grooves 10 through pulling ropes 17, pulling ropes 18 penetrate through the pulling ropes 18, two ends of the pulling ropes 18 are fixedly connected with the locking rods 13 and the rotating wheels 15 respectively, curved surfaces, which are far from the lower sides of the springs 12, of the locking rods 13, when the hot-pressing template 7 needs to be replaced, the handle 16 drives the rotating wheel 15 to rotate, the rotating wheel 15 drives the locking rod 13 to overcome the elastic force of the spring 12 through the pull rope 18 and move out of the locking groove 11, the mounting rod 9 can move out of the mounting groove 8, the hot-pressing template 7 is dismounted, the hot-pressing template 7 needing to be mounted is taken out, the mounting rod 9 is driven by the hot-pressing template 7 to be inserted into the mounting groove 8, when the mounting rod 9 butts against the curved surface of the locking rod 13, the locking rod 13 is stressed to overcome the elastic force of the spring 12 and retract into the locking rod groove 10, when the hot-pressing template 7 butts against the mounting plate 6, the locking rod groove 10 is just aligned with the locking groove 11, the spring 12 drives the locking rod 13 to be inserted into the locking groove 11, the hot-pressing template 7 is fixed, and the hot-pressing template 7 can be dismounted and mounted quickly through the quick dismounting mechanism, so as to quickly complete the replacement of the hot pressing template 7 and improve the working efficiency.

Referring to fig. 1 to 4, the support 19 forms a transmission structure with the slider 22 through the transmission rod 24, the guide rod 28 is a cylinder, and the guide rod 28 and the guide rod groove 27 form a guiding structure, when the clamping seat 20 is lifted, the guide rod 28 and the guide rod groove 27 move relatively, and the lifting of the clamping seat 20 is guided through the guiding structure formed by the guide rod 28 and the guide rod groove 27, so as to avoid the deviation of the lifting of the clamping seat 20.

Working principle: this kind of foaming material hot press device, when carrying out hot pressing to the foaming material, place the work piece on grip slipper 20, control the electric current direction of electro-magnet 25 through controller 5, make electro-magnet 25 produce suction or repulsion force to permanent magnet 26, when electro-magnet 25 produces suction, drive grip slipper 20 and move downwards, drive both sides slider 22 through transfer line 24 and simultaneously move towards grip slipper 20 middle part, make slider 22 drive holder 23 be close to each other, carry out the centre gripping to the work piece, through this work piece clamping mechanism, can accomplish centre gripping or unclamp to the work piece through the electric current direction of control electro-magnet 25, simultaneously can directly with the work piece centre gripping at the middle part of grip slipper 20, avoid the mounted position of work piece to produce the skew, so that follow-up hot pressing to it carries out, avoid the hot pressing position to produce the skew, and when needs changing hot pressing die plate 7, drive rotary wheel 15 through handle 16 rotates, make rotary wheel 15 drive locking bar 13 overcome spring 12 elasticity and shift out of locking bar 11, make mount bar 9 can shift out mounting groove 8, accomplish the dismantlement to die plate 7, after that take out die plate 7 needs to install, can take out die plate 7, can carry out clamping or unclamp 7, can take out fast, install 7 mounting bar 9 and install 7, install 13 and install 13, take place fast die plate 13 and take out the die plate 11 and take down fast through the quick change, take down die plate 11, the quick change, the thermal pressing 7 is held in order to be fast to be carried out the die plate, and the die plate is fast 13, and the die plate is fixed to be fixed to the die plate is installed, and the improvement, and the 13 is carried out, and the improvement, and the installation 13 is carried out the installation 13.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foaming material hot press unit, includes base (1), its characterized in that: a bracket (2) is symmetrically fixed at four corners of the top of the base (1), a top frame (3) is fixed at the top of the bracket (2), wherein,

the hydraulic rods (4) are symmetrically arranged at the top of the top frame (3), a controller (5) is arranged in the middle of the top end of the top frame (3), a mounting plate (6) is arranged at the end part, close to the lower part of the top frame (3), of the hydraulic rods (4), a hot pressing template (7) is arranged right below the mounting plate (6), the hot pressing template (7) and the mounting plate (6) form detachable connection through a quick dismounting mechanism, a support (19) is arranged in the middle of the top end of the base (1), and a clamping seat (20) is arranged at the top of the support (19);

spout (21) have been seted up to the top bilateral symmetry of grip slipper (20), be provided with slider (22) in spout (21), the top of slider (22) is fixed with carriage (23), rotate between the bottom of slider (22) and support (19) top and be connected with transfer line (24), the top mid-mounting of support (19) has electro-magnet (25), permanent magnet (26) are installed to the bottom that grip slipper (20) corresponds electro-magnet (25), the four corners symmetry of grip slipper (20) is run through and is had guide arm groove (27), the top that support (19) corresponds guide arm groove (27) is fixed with guide arm (28).

2. The foam material hot press apparatus according to claim 1, wherein: quick assembly disassembly mechanism includes mounting groove (8), mounting panel (6) are close to the bilateral symmetry of hot pressing template (7) and run through there is mounting groove (8), the top that hot pressing template (7) corresponds mounting groove (8) is fixed with installation pole (9), one side intercommunication that mounting panel (6) are close to mounting groove (8) has lock pole groove (10), mounting pole (9) correspond lock pole groove (10) one side and seted up locked groove (11), be provided with spring (12) in locked pole groove (10), spring (12) are close to the opening side of locked pole groove (10) and install locking lever (13), transmission groove (14) have been seted up at the inboard middle part of mounting panel (6), inside rotation of transmission groove (14) is connected with rotor wheel (15), the tip that rotor wheel (15) are close to mounting panel (6) is fixed with handle (16), transmission groove (14) are linked together through pull rope groove (17) with locked pole groove (10), run through in groove (17) has stay cord (18), respectively with stay cord (13) both ends fixed connection.

3. The foam material hot press apparatus according to claim 2, wherein: the lower part of the lock rod (13) far away from the spring (12) is a curved surface, and the outer dimension of the lock rod (13) is matched with the inner dimension of the lock groove (11).

4. The foam material hot press apparatus according to claim 1, wherein: the support (19) and the sliding block (22) form a transmission structure through a transmission rod (24).

5. The foam material hot press apparatus according to claim 1, wherein: the guide rod (28) is a cylinder, and the guide rod (28) and the guide rod groove (27) form a guide structure.