CN219360362U - Hot press unit is used in panel production - Google Patents

Abstract

The utility model discloses a hot pressing device for plate production, which belongs to the technical field of plate production and comprises: a hot pressing mechanism, two positioning parts, a first driving part, two second driving parts and the hot pressing mechanism including an upper pressing plate, The lower pressing plate and the driving part of the pressing plate; the positioning piece is set between the upper pressing plate and the lower pressing plate, each positioning piece includes a positioning main rod and two positioning struts, and several positioning main rods and positioning struts encircle to form a positioning interval , the sides of each positioning main rod and positioning support rod close to the positioning interval are equally spaced with grooves; the first driving part is connected with the two positioning main rods; the second driving part is connected with the two positioning main rods on both sides of the same positioning main rod. The poles are connected; this device can locate and fix the plate, so that the plate corresponds to the hot pressing area of the hot pressing plate, avoiding the situation that the plate does not correspond to the hot pressing plate, and there is no need to manually adjust the position of the plate, which improves the working time. security.

Description

A hot pressing device for plate production

technical field

The utility model relates to the technical field of plate production, in particular to a hot pressing device for plate production.

Background technique

Panels are flat, rectangular panels of building material made into standard sizes and used in the construction industry as elements for walls, ceilings or floors. Divided into thin plate, medium plate, thick plate, extra thick plate, usually made into a flat rectangular building material plate of standard size, the plate needs to be heat-pressed in the production of the plate.

Publication No. CN110883879A provides a hot pressing device for splicing panels for furniture production, which includes a base, the top of the base is fixedly connected with a first hot pressing plate, both sides of the top of the base are provided with assembly grooves, and the inner cavity of the assembly groove The bottom is fixedly connected with the box, the bottom of the box cavity is provided with a shock absorbing mechanism, both sides of the top of the base are fixedly connected with side plates, the inside of the side plates is provided with an anti-shake mechanism, and the top of the side plates is fixedly connected with a support beam. The bottom of the support beam is provided with a driving mechanism; when in use, the plate is transferred between the two hot pressing plates, and the hydraulic rod is opened through the external controller, and the hydraulic rod drives the second hot pressing plate to press the first hot pressing plate Do heat press work.

However, after the board is transferred to the inside of the hot-pressing device, there will be a situation where the board does not correspond to the hot-pressing plate, and manual adjustment is required. However, the temperature of the hot-pressing machine is high when it is working, and the heat radiation is serious. Manual operation is easy to cause burns. There are security risks.

Utility model content

The purpose of this utility model is to overcome the above-mentioned technical deficiencies, to propose a hot-pressing device for plate production, and to solve the technical problem of inconvenient adjustment of the position of the plate on the hot-pressing device in the prior art.

In order to achieve the above technical purpose, the technical solution of the present utility model provides a hot pressing device for plate production, including:

A hot-pressing mechanism, the hot-pressing mechanism includes an upper pressing plate, a lower pressing plate and a pressing plate driving part, the upper pressing plate is arranged opposite to the lower pressing plate, and the pressing plate driving part is connected with the upper pressing plate to drive the upper pressing plate to press down;

Two positioning parts, the positioning parts are arranged between the upper pressing plate and the lower pressing plate, each positioning part includes a positioning main rod and two positioning struts, and the two positioning struts are respectively arranged at the two ends of the positioning main rod and connected with the positioning main rod The main positioning rods are slidably connected, and several positioning main rods and positioning support rods are enclosed to form a positioning interval, and grooves are equally spaced on the side of each positioning main rod and positioning support rod near the positioning interval;

The first driving part, the first driving part is connected with the two positioning main rods, and is used to drive the two positioning main rods to move relatively;

Two second driving parts, the two second driving parts are respectively connected with the two positioning struts located on both sides of the same positioning main rod, and are used to drive the two positioning struts to move relatively.

In some embodiments, the heat-pressing mechanism further includes a frame and a workbench, the frame is arranged on the workbench, the driving part of the pressing plate is connected with the frame, and the lower pressing plate is connected with the workbench.

In some embodiments, the hot pressing mechanism further includes a connection seat and several buffer pieces, each buffer piece includes a slide bar and a first spring, the connection seat is connected to the platen driver, the slide bar is slidably connected to the connection seat, and a plurality of One end of the slide bar is connected with the upper pressing plate, and the first spring is arranged between the upper pressing plate and the connection seat, and its two ends are respectively connected with the upper pressing plate and the connecting seat.

In some embodiments, two restricting rods arranged side by side are provided on both sides of the platen driving member, the restricting rods are slidably connected to the frame, and one end of the restricting rods is connected to the connecting seat.

In some embodiments, both ends of the positioning main rod are provided with chute, and the inside of the chute is slidably connected with a sliding part, and the sliding part includes a rod sleeve, a connecting rod and a second spring, and the rod sleeve is slidably connected with the chute. The rod is slidably connected to the inner wall of the rod sleeve, the second spring is arranged inside the rod sleeve and is respectively connected with the rod sleeve and the connecting rod, and the connecting rod is connected with the positioning support rod.

In some embodiments, the cross section of the groove is arc-shaped, and the height of the bottom of the groove is lower than the height of the opening.

In some embodiments, the first driving member includes a first positive and negative threaded rod, a first motor, two first sleeves and two support rods, and the two first sleeves are arranged on the first positive and negative threaded rod. The two opposite threads are threadedly connected with the first positive and negative thread rod, the drive shaft of the first motor is coaxially connected with the first positive and negative thread rod, and the two first sleeves are respectively connected with the positioning main rod through the support rod .

In some embodiments, the support rod is a motorized telescopic rod.

In some embodiments, the second driving member includes a second positive and negative screw thread rod, a second motor, and two second sleeves, and the two second sleeves are arranged at two opposite threads of the second positive and negative screw thread rod. And it is threadedly connected with the second positive and negative thread rod, the drive shaft of the second motor is coaxially connected with the second positive and negative thread rod, and the second sleeve is connected with the positioning support rod through the sliding piece.

In some embodiments, the second driving member further includes a mounting plate and a fixing frame respectively arranged at both ends of the second positive and negative threaded rod, the second positive and negative threaded rod is rotatably connected to the mounting plate, and the mounting plate is slidably connected to the fixing frame .

Compared with the prior art, the beneficial effects of the utility model include: through the positioning part, the first driving part and the second driving part, the positioning interval formed by several positioning main rods and positioning support rods can control the placement of the plate. The position is positioned so that the plate corresponds to the hot-pressing area of the hot-pressing plate; the first driving member can drive the two positioning main rods to move relative to each other to clamp and fix the plate in the length direction, and the second driving mechanism can drive the positioning support The rod clamps and fixes the plate in the width direction, and can push the plate to the center between the upper platen and the lower platen, so that the plate can be fully hot-pressed, avoiding the situation that the plate does not correspond to the hot-pressing plate, and no manual work is required Adjust the position of the plate to improve the safety during work;

Through the provided groove, the inside of the groove can accommodate the glue overflowing on the side of the plate, so as to prevent the glue from overflowing on the upper pressing plate or the upper pressing plate, thereby improving the production efficiency of the hot-pressed plate.

Description of drawings

Fig. 1 is a perspective view of an embodiment of a hot-pressing device for plate production provided by the utility model;

Fig. 2 is a front view sectional structure schematic diagram of the hot pressing device for plate production in Fig. 1;

Fig. 3 is a top view sectional structure schematic diagram of the installation of the positioning member of the hot pressing device for plate production in Fig. 1;

Fig. 4 is a perspective view of the installation of the positioning member of the hot pressing device for plate production in Fig. 1;

Fig. 5 is a schematic cross-sectional structural schematic diagram of the front view of the positioning main rod of the hot-pressing device for plate production in Fig. 1 .

In the figure: 1, hot pressing mechanism; 11, upper pressing plate; 12, lower pressing plate; 13, pressing plate driving part; 14, rack; 172, slide bar; 173, first spring;

2. Positioning piece; 21. Positioning main rod; 22. Positioning support rod; 23. Groove; 24. Chute;

3. The first driver; 31. The first positive and negative threaded rod; 32. The first motor; 33. The first sleeve; 34. The support rod;

4. The second driver; 41. The second positive and negative thread rod; 42. The second motor; 43. The second sleeve; 44. The mounting plate; 45. The fixed frame;

5. Slider; 51. Rod sleeve; 52. Connecting rod; 53. Second spring.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in FIG. 1 to FIG. 3 , the utility model provides a hot-pressing device for plate production, including: a hot-pressing mechanism 1 , two positioning parts 2 , a first driving part 3 and two second driving parts 4 .

The hot pressing mechanism 1 includes an upper platen 11, a lower platen 12 and a platen driver 13. The upper platen 11 is arranged opposite to the lower platen 12, and the platen driver 13 is connected with the upper platen 11 to drive the upper platen 11 to press down.

Positioning piece 2 is arranged between upper pressing plate 11 and lower pressing plate 12, and each positioning piece 2 all comprises a positioning main rod 21 and two positioning struts 22, and two positioning struts 22 are respectively arranged on the two sides of positioning main rod 21. end and is slidingly connected with the positioning main rod 21, and several positioning main rods 21 and positioning struts 22 encircle to form a positioning interval, and each positioning main rod 21 and positioning strut 22 are equidistantly provided with grooves 23 on the side near the positioning interval .

The first driving member 3 is connected with the two positioning main rods 21 for driving the two positioning main rods 21 to move relatively.

The second driving member 4 is connected to the two positioning struts 22 located on both sides of the same positioning main rod 21 , and is used to drive the two positioning struts 22 to move relative to each other.

In this device, the upper pressing plate 11 is driven down by the pressing plate driver 13, and the plate between the upper pressing plate 11 and the lower pressing plate 12 can be hot-pressed, and a plurality of positioning main rods 21 and positioning support rods 22 are enclosed to form a positioning interval When working, the plate is directly placed between the upper platen 11 and the lower platen 12, and through the positioning of a plurality of positioning main rods 21 and positioning poles 22, the plate is conveniently limited in the positioning interval, so as to facilitate the plate and the hot platen. Corresponding to the hot pressing area; the first driving member 3 can drive the two positioning main rods 21 to move relative to each other to clamp and fix the plate in the length direction, and the second driving mechanism can drive the positioning support rod 22 to clamp the plate in the width direction. fixed, the movement of the two positioning main rods 21 and the two positioning struts 22 is to move towards or away from the other positioning main rod 21 or positioning strut 22 at the same time, and the plate can be pushed to the upper pressing plate 11 and the lower pressing plate 12 center between them, so that the plate can be fully hot-pressed; grooves 23 are equally spaced on the side of each positioning main rod 21 and positioning support rod 22 close to the positioning interval, and each positioning main rod 21 and positioning support rod 22 The side close to the positioning area is in contact with the board. If the glue in the board is applied unevenly, there will be glue overflow on the side of the board. By setting the groove 23, the overflowing glue on the side of the board can be accommodated to prevent the glue from overflowing. The pressing plate 11 or the upper pressing plate 11 can further improve the production efficiency of the hot-pressed plate.

Furthermore, the device is also suitable for splicing and hot pressing of plates, and the two plates to be spliced can be positioned concentrically through the positioning member 2 so as to align the two plates for splicing, so that the device has a wide range of applications.

The platen driving member 13 is preferably a hydraulic cylinder.

As shown in Fig. 1 and Fig. 2, in some embodiments, the hot pressing mechanism 1 also includes a frame 14 and a workbench 15, the frame 14 is fixed on the top of the workbench 15, and the platen driver 13 is fixed to the frame 14. Connection, the lower platen 12 is fixedly connected with the workbench 15.

As shown in FIG. 2 , in some embodiments, the heat-pressing mechanism 1 also includes a connecting seat 171 and several buffer members 17, each buffer member 17 includes a slide bar 172 and a first spring 173, and the driving of the platen driving member 13 The end extends to the inside of the frame 14 and is fixedly connected with the connecting seat 171. A plurality of buffer members 17 are distributed on the peripheral side of the connecting seat 171. The sliding rod 172 runs through the connecting seat 171 and is slidably connected with the connecting seat 171. One end of the plurality of sliding rods 172 Both are connected to the upper pressing plate 11, the first spring 173 is arranged between the upper pressing plate 11 and the connecting seat 171 and its two ends are respectively connected to the upper pressing plate 11 and the connecting seat 171, the pressing plate driver 13 can pass through the connecting seat 171 and the buffer member 17 Drive the upper pressing plate 11 to press down, which first drives the connecting seat 171 to press down, squeezes the first spring 173 through the pressing down of the connecting seat 171, and then drives the upper pressing plate 11 to press down, by setting the first spring 173 on the connecting seat 171 and the upper Buffer protection is performed between the pressing plates 11 .

Further, in order to improve the stability of the connecting seat 171 and the upper platen 11 during work, in some embodiments, two limiting rods 16 arranged side by side are arranged on both sides of the platen driving member 13, and the limiting rods 16 pass through the frame 14 and the The frame 14 is slidably connected, and one end of the limiting rod 16 is fixedly connected with the connecting seat 171 .

As shown in Fig. 2, in some embodiments, the first driving member 3 includes a first positive and negative screw thread rod 31, a first motor 32, two first sleeves 33 and two support rods 34, the first positive and negative The threaded rod 31 is rotationally connected with the workbench 15, and the two first sleeves 33 are arranged on the opposite threads of the first positive and negative threaded rod 31 and are threadedly connected with the first positive and negative threaded rod 31. The first motor 32 Fixedly installed on the horizontal plate inside the workbench 15, the drive shaft of the first motor 32 is coaxially connected with the first positive and negative thread rod 31, and is used to drive the first positive and negative thread rod 31 forward and reverse. A set of sleeves 33 are respectively connected to the positioning main rod 21 through the support rod 34. When the first positive and negative thread rod 31 rotates, it will drive the two first sleeves 33 to move towards or away from each other, and then can pass through the support rod. 34 drives the two positioning main rods 21 to approach each other to clamp the plate.

As shown in Fig. 3 and Fig. 4, in some embodiments, both ends of the positioning main rod 21 are provided with chute 24, and the inside of the chute 24 is slidably connected with a sliding part 5, and the sliding part 5 includes a rod sleeve 51, a connection The rod 52 and the second spring 53, the rod cover 51 is slidably connected with the chute 24, the connecting rod 52 is slidably connected with the inner wall of the rod cover 51, and the second spring 53 is located inside the rod cover 51 and is connected with the rod cover 51 and the connecting rod 52 respectively. They are fixedly connected, and the connecting rod is fixedly connected with the positioning rod. The second spring 53 can generate elastic force to drive the corresponding two positioning rods 22 against each other through the connecting rod 52 .

In some embodiments, as shown in FIG. 3 , the second driving member 4 includes a second positive and negative screw thread rod 41, a second motor 42 and two second sleeves 43, and the two second sleeves 43 are arranged on the first The opposite two thread places of two positive and negative thread rods 41 are threadedly connected with the second positive and negative thread rods 41, and the drive shaft of the second motor 42 is coaxially connected with the second positive and negative thread rods 41 for driving the second The positive and negative threaded rod 41 rotates forward and backward, and the second sleeve 43 is connected with the positioning rod 22 through the slider 5. When the second positive and negative threaded rod 41 rotates, it will drive the two second sleeves 43 to approach each other. Or move away from the direction, and then can drive the two positioning struts 22 to approach each other through the slider 5 to clamp the plate.

In some embodiments, as shown in FIG. 2 , the support rod 34 is an electric telescopic rod, and the two positioning main rods 21 can be driven upward by using the electric telescopic rod to drive several positioning rods 22 to synchronize with the positioning main rod 21. Lifting, it is convenient to make the positioning strut 22 and the positioning main rod 21 separate from the plate after the hot pressing work is completed. At this time, the plate is placed under the positioning part 2, which is convenient for the staff to take out; The mounting plate 44 and the fixed frame 45 at the two ends of the second positive and negative threaded rod 41, the second positive and negative threaded rod 41 is rotationally connected with the mounting plate 44, the second motor 42 is fixedly installed on one side of the mounting plate 44, and the mounting plate 44 is connected to the mounting plate 44. The fixed frame 45 is slidingly connected. When the positioning pole 22 rises, it will drive the second sleeve 43, the sliding part 5 and the mounting plate 44 to rise. The mounting plate 44 can slide in the fixed frame 45 to ensure its stability during movement. sex.

Further, the main positioning rod 21 and the support rod 34, the positioning rod 22 and the connecting rod 52 are detachably snap-connected, and the main positioning rod 21 and the positioning rod 22 can be removed for cleaning after use.

Further, the support rod 34 may also be a cylinder or the like.

As shown in Figure 5, in order to facilitate the storage of glue in the groove 23, in some embodiments, the cross section of the groove 23 is arc-shaped, and the height of the groove bottom of the groove 23 is lower than the height of its opening, in the next step When the board is hot-pressed, the glue in the groove 23 can be in contact with the side of the board to provide glue to the side of the board.

Working principle: First, the staff places the plate in the positioning interval formed between the positioning main rods 21 and the positioning support rods 22, and starts the first motor 32 and the second motor 42, and the first motor 32 drives the first positive and negative The threaded rod 31 rotates, driving the two first sleeves 33 and the positioning main rod 21 to approach each other to clamp the plate in the length direction, and the second motor 42 drives the second positive and negative threaded rod 41 to rotate, driving the two first The two sleeves 43 and the positioning rods 22 are close to each other to clamp the plate in the width direction to realize the positioning and fixing of the plate, and then the upper platen 11 is driven down by the platen driver 13 to extrude the plate for hot-pressing work. The glue missed in the pressing work will flow into the groove 23 inside the positioning main rod 21 or the positioning support rod 22, so as to prevent the glue from flowing to the hot pressing plate and affect the subsequent hot pressing work.

The utility model can locate the placement position of the plate by setting the positioning part 2, the first driving part 3 and the second driving part 4, and the positioning interval formed by several positioning main rods 21 and positioning support rods 22, so that the plate Corresponding to the hot-pressing area of the hot-pressing plate; the first driving member 3 can drive the two positioning main rods 21 to move relative to each other to clamp and fix the plate in the length direction, and the second driving mechanism can drive the positioning rod 22 in the width direction The upper plate is clamped and fixed, and the plate can be pushed to the center between the upper platen 11 and the lower platen 12, so that the plate can be fully hot-pressed, avoiding the situation that the plate does not correspond to the hot platen, and there is no need to manually adjust the plate location to increase safety while working;

The utility model adopts the groove 23 provided, and the inside of the groove 23 can accommodate the glue overflowing from the side of the plate, so as to avoid the glue overflowing on the upper platen 11 or the upper platen 11, and improve the production efficiency of the hot-pressed plate.

The specific embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any other corresponding changes and deformations made according to the technical concept of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (10)

1. Hot press unit is used in panel production, its characterized in that includes:

the hot pressing mechanism comprises an upper pressing plate, a lower pressing plate and a pressing plate driving piece, wherein the upper pressing plate and the lower pressing plate are oppositely arranged, and the pressing plate driving piece is connected with the upper pressing plate to drive the upper pressing plate to press down;

the positioning pieces are arranged between the upper pressing plate and the lower pressing plate, each positioning piece comprises a positioning main rod and two positioning support rods, the two positioning support rods are respectively arranged at two ends of the positioning main rod and are connected with the positioning main rod in a sliding manner, a plurality of positioning main rods and the positioning support rods surround to form a positioning interval, and grooves are formed in one side, close to the positioning interval, of each positioning main rod and each positioning support rod at equal intervals;

the first driving piece is connected with the two positioning main rods and used for driving the two positioning main rods to move relatively;

the two second driving parts are respectively connected with two positioning support rods positioned on two sides of the same positioning main rod and used for driving the two positioning support rods to move relatively.

2. The apparatus according to claim 1, wherein the hot press mechanism further comprises a frame and a table, the frame is disposed on the table, the platen driving member is connected to the frame, and the lower platen is connected to the table.

3. The hot press device for producing a sheet material according to claim 2, wherein the hot press mechanism further comprises a connecting seat and a plurality of buffer members, each buffer member comprises a slide bar and a first spring, the connecting seat is connected with the pressing plate driving member, the slide bar is slidably connected with the connecting seat, one ends of the slide bars are connected with the upper pressing plate, and the first springs are arranged between the upper pressing plate and the connecting seat, and two ends of the first springs are respectively connected with the upper pressing plate and the connecting seat.

4. A hot press apparatus for producing a sheet material according to claim 3, wherein two limiting rods are provided on both sides of the platen driving member in a juxtaposed arrangement, the limiting rods are slidably connected to the frame, and one ends of the limiting rods are connected to the connection base.

5. The hot press device for producing the plate according to claim 1, wherein sliding grooves are formed in two ends of the positioning main rod, sliding parts are connected in the sliding grooves in a sliding mode, each sliding part comprises a rod sleeve, a connecting rod and a second spring, the rod sleeves are connected with the sliding grooves in a sliding mode, the connecting rods are connected with the inner walls of the rod sleeves in a sliding mode, and the second springs are arranged in the rod sleeves and are connected with the rod sleeves and the connecting rods respectively, and the connecting rods are connected with the positioning supporting rods.

6. The apparatus according to claim 1, wherein the cross section of the groove is arc-shaped, and the height of the bottom of the groove is lower than the height of the opening.

7. The hot press device for producing a plate according to claim 1, wherein the first driving member comprises a first positive and negative threaded rod, a first motor, two first sleeves and two supporting rods, the two first sleeves are arranged at opposite screw threads of the first positive and negative threaded rod and are in threaded connection with the first positive and negative threaded rod, a driving shaft of the first motor is coaxially connected with the first positive and negative threaded rod, and the two first sleeves are respectively connected with the positioning main rod through the supporting rods.

8. The apparatus of claim 7, wherein the support rod is an electric telescopic rod.

9. The hot press device for producing a plate according to claim 1, wherein the second driving member comprises a second positive and negative threaded rod, a second motor and two second sleeves, the two second sleeves are arranged at opposite screw threads of the second positive and negative threaded rod and are in threaded connection with the second positive and negative threaded rod, a driving shaft of the second motor is coaxially connected with the second positive and negative threaded rod, and the second sleeves are connected with the positioning strut through sliding members.

10. The hot press device for producing a panel according to claim 9, wherein the second driving member further comprises a mounting plate and a fixing frame respectively disposed at two ends of the second positive and negative threaded rod, the second positive and negative threaded rod is rotatably connected with the mounting plate, and the mounting plate is slidably connected with the fixing frame.