Cold pressing device for door plate production

By designing the conveying and lifting mechanisms of the cold pressing device for door panel production, a multi-layer board conveying mechanism was realized, enabling the application of multi-layer door panels. This solved the problem of traditional cold presses relying on manual or mechanical assistance in pushing multi-layer door panels, achieving automatic pushing of multi-layer boards, reducing labor consumption, and improving production efficiency. It also addressed the issue that most traditional cold presses have limited functionality and require manual or external mechanical assistance for pushing multi-layer boards, resulting in more time and manpower consumption, which not only increases production costs but also reduces production efficiency.

CN223671950UActive Publication Date: 2025-12-16广西南盾门业有限公司
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Patent Information

Application Number
CN202423282876.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-12-16
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

Traditional cold presses require manual labor or external mechanical assistance to push multi-layer door panels, which increases production costs and reduces efficiency.

Method used

A cold pressing device for door panel production was designed, comprising a conveying mechanism and a lifting mechanism. The device automatically pushes multi-layer panels through a motor-driven support roller and conveyor belt, and drives the cold pressing plate to condense through a hydraulic system.

Benefits of technology

It enables the automatic pushing of multi-layer door panels, reducing manpower consumption, improving production efficiency, and lowering production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the field of cold presses, and particularly relates to a cold pressing device for door plate production, which comprises a base, the top of the base is fixedly connected with a rack, the top of the rack is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a cold pressing plate, and a conveying mechanism is arranged in an inner cavity of a mounting groove. According to the conveying mechanism, the two sets of supports are arranged in the conveying mechanism, the two sets of supports are connected into a whole through the reinforcing rods, the multiple supporting rollers are rotationally connected into the supports, one set of symmetrical supporting rollers are connected into a whole through the transmission shaft, and one supporting roller can be driven by the motor to rotate; the supporting rollers drive the conveying belts to rotate while rotating, the rotating supporting rollers can drive the opposite supporting rollers to rotate through the transmission shafts, and the effects that the two sets of rotating conveying belts can drive the multiple layers of plates to be pushed and conveyed, manpower and time consumption is reduced, and the production efficiency is improved are achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cold press, specifically is a cold pressing device for door board production. BACKGROUND

[0002] The working principle of the cold press is to realize the compression and condensation of matter through the pressure difference of the upper and lower pressing plates. The cold press is usually composed of two parallel pressing plates, which can be driven by a mechanical or hydraulic system to move up and down. The compressed matter is placed between the two pressing plates, and the compression and condensation of the matter are realized through the pressure action of the pressing plates. When the pressing plates rise, the matter is compressed, the volume decreases, the density increases, and the pressure increases. When the pressing plates descend, the matter is cooled and condensed into a solid.

[0003] The cold press can complete the condensation and pressing of multiple layers of door plates at one time in actual application. However, most traditional cold presses have relatively single functions and are not convenient for pushing multiple layers of door plates. They need to rely on manual or external mechanical auxiliary equipment, which consumes more time and labor to complete the work, increases production cost, and reduces production efficiency. UTILITY MODEL CONTENT

[0004] In order to make up for the shortcomings of the prior art, most traditional cold presses have relatively single functions and are not convenient for pushing multiple layers of door plates. They need to rely on manual or external mechanical auxiliary equipment, which consumes more time and labor to complete the work, increases production cost, and reduces production efficiency. In order to solve the above problems, the utility model provides a cold pressing device for door board production.

[0005] The utility model solves the technical problems by adopting the following technical scheme: a cold pressing device for door board production, comprising a base, the top of the base is fixedly connected with a rack, the top of the rack is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a cold pressing plate, one side of the rack is fixedly installed with a controller, the top of the base is provided with a mounting groove, the inner cavity of the mounting groove is provided with a conveying mechanism;

[0006] The conveying mechanism comprises a support, one side of the support is slidably arranged on the inner wall of the mounting groove, the number of the supports is two groups, one side of each support is fixedly connected with a reinforcing rod, the inner wall of each support is rotatably connected with a supporting roller, the number of the supporting rollers is several, the surface of each supporting roller is transmissionally connected with a conveying belt, one side of each support is fixedly installed with a motor, the output end of the motor is fixedly connected with one end of the supporting roller, one end of each supporting roller is fixedly connected with a transmission shaft, the surface of the transmission shaft is rotatably connected in the inner cavity of the support, and the bottom of the conveying mechanism is provided with a lifting mechanism.

[0007] As preferred, the lifting mechanism comprises a first sliding seat, the bottom of the first sliding seat is fixedly connected to the inner wall of the mounting groove, the bottom of the support is fixedly connected with a connecting plate, the inner cavity of the connecting plate is rotatably connected with a first connecting rod, one side of the first connecting rod is slidably connected to the inner cavity of the first sliding seat.

[0008] As preferred, the bottom of the support is fixedly connected with a second sliding seat, the inner wall of the mounting groove is fixedly connected with a first connecting seat, one side of the first connecting rod is rotatably connected with a second connecting rod, the inner cavity of the second connecting rod is fixedly connected with a connecting rod, the surface of the connecting rod is rotatably connected to the inner cavity of the first connecting seat, one side of the second connecting rod is slidably connected to the inner cavity of the second sliding seat.

[0009] As preferred, the inner wall of the mounting groove is fixedly connected with a second connecting seat, the surface of the second connecting seat is rotatably connected with a first air cylinder, one side of the reinforcing rod is fixedly connected with a third connecting seat, the output end of the first air cylinder is rotatably connected to the inner cavity of the third connecting seat.

[0010] As preferred, one side of the rack is fixedly installed with a second air cylinder, the output end of the second air cylinder is fixedly connected with a pneumatic push rod, one end of the pneumatic push rod is fixedly connected with an auxiliary plate.

[0011] As preferred, the surface of the pneumatic push rod is sleeved with a spring, one end of the spring is fixedly connected to one side of the auxiliary plate, and one end of the spring is fixedly connected to one side of the rack.

[0012] As preferred, one side of the auxiliary plate is fixedly connected with a limiting rod, the surface of the limiting rod is slidably connected to the inner cavity of the rack.

[0013] As preferred, the surface of the auxiliary plate is provided with a rolling groove, the inner wall of the rolling groove is rotatably connected with an auxiliary roller, and the number of the auxiliary rollers is several.

[0014] The utility model discloses the beneficial effect lies in:

[0015] The utility model discloses a conveying mechanism, conveying mechanism middle support is provided with two groups, and two groups of support are connected into an organic whole through reinforcing rod, and a plurality of support rollers are rotatably connected in the support, and one group of symmetrical support rollers is connected into an organic whole through transmission shaft, and one support roller can be driven to rotate through motor, and the support roller rotates and drives the conveying belt to rotate, and the rotating support roller can drive the opposite support roller to rotate through transmission shaft, so that the two groups of rotating conveying belts can drive the multi-layer board to push and convey, the consumption of manpower and time is reduced, the production efficiency is improved, the function that most traditional cold press can realize is single, the auxiliary of not being convenient for pushing for facing multi-layer door board needs to rely on manual or external mechanical auxiliary equipment, more time and manpower are consumed to complete this work, this not only will increase production cost, but also will reduce production efficiency and other problems. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, below description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the whole device three-dimensional schematic view of the utility model;

[0018] Figure 2 It is the first three-dimensional schematic view of the conveying mechanism of the utility model;

[0019] Figure 3 It is the second three-dimensional schematic view of the conveying mechanism of the utility model;

[0020] Figure 4 It is the three-dimensional schematic view of the lifting mechanism of the utility model;

[0021] Figure 5 It is the auxiliary plate structure schematic view of the utility model.

[0022] In the drawing: 1, base;2, rack;3, hydraulic cylinder;4, cold pressing plate;5, controller;6, mounting groove;7, conveying mechanism;701, support;702, reinforcing rod;703, support roller;704, conveying belt;705, motor;706, transmission shaft;8, lifting mechanism;801, first sliding seat;802, connecting plate;803, first connecting rod;804, second sliding seat;805, first connecting seat;806, second connecting rod;807, connecting rod;808, second connecting seat;809, first air cylinder;810, third connecting seat;9, second air cylinder;10, pneumatic push rod;11, auxiliary plate;12, spring;13, limiting rod;14, rolling groove;15, auxiliary roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figures 1-5 The present application will be further described in detail,

[0025] The embodiments of the present application disclose a cold pressing device for door plate production. Referring to Figures 1 to 4 A cold pressing device for door plate production, comprising a base 1, the top of the base 1 is fixedly connected with a rack 2, the top of the rack 2 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with a cold pressing plate 4, one side of the rack 2 is fixedly installed with a controller 5, the top of the base 1 is provided with a mounting groove 6, the inner cavity of the mounting groove 6 is provided with a conveying mechanism 7;

[0026] The conveying mechanism 7 comprises a support 701, one side of the support 701 is slidably arranged on the inner wall of the mounting groove 6, the number of the support 701 is two groups, one side of the support 701 is fixedly connected with a reinforcing rod 702, the inner wall of the support 701 is rotatably connected with a supporting roller 703, the number of the supporting roller 703 is several, the surface of the supporting roller 703 is transmissionally connected with a conveying belt 704, one side of the support 701 is fixedly installed with a motor 705, the output end of the motor 705 is fixedly connected with one end of the supporting roller 703, one end of the supporting roller 703 is fixedly connected with a transmission shaft 706, the surface of the transmission shaft 706 is rotatably connected in the inner cavity of the support 701, the bottom of the conveying mechanism 7 is provided with a lifting mechanism 8, the base 1 of the door plate production cold pressing device plays a main supporting role, the rack 2 supports the hydraulic cylinder 3 and the cold pressing plate 4, the hydraulic cylinder 3 can drive the cold pressing plate 4 to ascend and descend, the multilayer door plates can be stacked on the top of the base 1, the welds and the glue of the welded door plates can be condensed into solid by the cold pressing plate 4, the conveying mechanism 7 can ascend and descend along the mounting groove 6 through the lifting mechanism 8 to lift the multilayer plates, the support 701 in the conveying mechanism 7 is provided with two groups, the two groups of supports 701 are connected into an integral whole through the reinforcing rod 702, a plurality of supporting rollers 703 are rotatably connected in the support 701, one group of symmetrical supporting rollers 703 are connected into an integral whole through the transmission shaft 706, one supporting roller 703 can be driven to rotate through the motor 705, the supporting roller 703 rotates to drive the conveying belt 704 to rotate, the rotating supporting roller 703 can drive the opposite supporting roller 703 to rotate through the transmission shaft 706, the two groups of rotating conveying belts 704 can drive the multilayer plates to be pushed and conveyed, the consumption of manpower and time is reduced, and the production efficiency is improved.

[0027] With reference to Figures 2 to 5The lifting mechanism 8 comprises a first sliding seat 801, the bottom of the first sliding seat 801 is fixedly connected to the inner wall of the mounting groove 6, the bottom of the support 701 is fixedly connected with a connecting plate 802, the inner cavity of the connecting plate 802 is rotatably connected with a first connecting rod 803, one side of the first connecting rod 803 is slidably connected to the inner cavity of the first sliding seat 801, the bottom of the support 701 is fixedly connected with a second sliding seat 804, the inner wall of the mounting groove 6 is fixedly connected with a first connecting seat 805, one side of the first connecting rod 803 is rotatably connected with a second connecting rod 806, the inner cavity of the second connecting rod 806 is fixedly connected with a connecting rod 807, the surface of the connecting rod 807 is rotatably connected to the inner cavity of the first connecting seat 805, one side of the second connecting rod 806 is slidably connected to the inner cavity of the second sliding seat 804, the inner wall of the mounting groove 6 is fixedly connected with a second connecting seat 808, the surface of the second connecting seat 808 is rotatably connected with a first air cylinder 809, one side of the reinforcing rod 702 is fixedly connected with a third connecting seat 810, the output end of the first air cylinder 809 is rotatably connected to the inner cavity of the third connecting seat 810, through the lifting mechanism 8, the support 701 is shearingly supported by the first connecting rod 803 and the second connecting rod 806, when lifting, one end of the first connecting rod 803 rotates along the connecting plate 802, the other end of the first connecting rod 803 slides along the first sliding seat 801, one end of the second connecting rod 806 rotates along the first connecting seat 805 through the connecting rod 807, the other end of the second connecting rod 806 slides along the second sliding seat 804, the first air cylinder 809 can be regarded as the driving source of the lifting mechanism 8, the first air cylinder 809 is rotatably connected to the inner cavity of the mounting groove 6 through the second connecting seat 808, the output end of the first air cylinder 809 is rotatably connected to the third connecting seat 810 of the reinforcing rod 702, the output end of the first air cylinder 809 can push the reinforcing rod 702, and the reinforcing rod 702 can drive the support 701 to lift.

[0028] With reference to Figure 1 and Figure 5 One side of the rack 2 is fixedly installed with a second air cylinder 9, the output end of the second air cylinder 9 is fixedly connected with a pneumatic push rod 10, one end of the pneumatic push rod 10 is fixedly connected with an auxiliary plate 11, through the setting of the auxiliary plate 11, the second air cylinder 9 can be regarded as the driving source of the auxiliary plate 11, the second air cylinder 9 can drive the pneumatic push rod 10 to push the auxiliary plate 11, and the auxiliary plate 11 can be attached to one side of the multi-layer plate, thereby improving the stability during plate pushing.

[0029] With reference to Figure 5 The surface of the pneumatic push rod 10 is provided with a spring 12, one end of the spring 12 is fixedly connected to one side of the auxiliary plate 11, and the other end of the spring 12 is fixedly connected to one side of the rack 2, through the setting of the spring 12, the second air cylinder 9 stretches the spring 12 while pushing the auxiliary plate 11, and through the rebound characteristics of the spring 12, the resetting effect of the auxiliary plate 11 is improved.

[0030] With reference to Figure 5The side of the auxiliary plate 11 is fixedly connected with a limiting rod 13, and the surface of the limiting rod 13 is slidably connected to the inner cavity of the rack 2. Through the limiting rod 13, the displacement of the auxiliary plate 11 drives the limiting rod 13 to slide along the inner cavity of the rack 2, thereby improving the displacement stability of the auxiliary plate 11 and the stability of the plate material.

[0031] With reference to Figure 5 The surface of the auxiliary plate 11 is provided with a rolling groove 14, and the inner wall of the rolling groove 14 is rotatably connected with an auxiliary roller 15. The number of the auxiliary rollers 15 is several. Through the auxiliary roller 15, the auxiliary plate 11 assists the multi-layer plate material, and the side of the auxiliary roller 15 is attached to the plate material. Through the rolling auxiliary roller 15, the efficiency of pushing the multi-layer plate material is improved.

[0032] Working principle: the base 1 plays a main supporting role, the rack 2 supports the hydraulic cylinder 3 and the cold pressing plate 4, the hydraulic cylinder 3 can drive the cold pressing plate 4 to ascend and descend, the multi-layer door plate can be stacked on the top of the base 1, the cold pressing plate 4 can condense the weld and the glue into solid after welding, the conveying mechanism 7 can ascend and descend along the mounting groove 6 to lift the multi-layer plate material, the support 701 is supported by the first connecting rod 803 and the second connecting rod 806 in a scissor type, one end of the first connecting rod 803 rotates along the connecting plate 802 during lifting, the other end of the first connecting rod 803 slides along the first sliding seat 801, one end of the second connecting rod 806 rotates along the first connecting seat 805 through the connecting rod 807, the other end of the second connecting rod 806 slides along the second sliding seat 804, the first cylinder 809 can be regarded as the driving source of the lifting mechanism 8, the first cylinder 809 is rotatably connected to the inner cavity of the mounting groove 6 through the second connecting seat 808, the output end of the first cylinder 809 is rotatably connected to the third connecting seat 810 of the reinforcing rod 702, the output end of the first cylinder 809 can drive the reinforcing rod 702, the reinforcing rod 702 can drive the support 701 to ascend and descend, the support 701 in the conveying mechanism 7 is provided with two groups, the two groups of supports 701 are connected into one through the reinforcing rod 702, a plurality of supporting rollers 703 are rotatably connected in the support 701, one group of symmetrical supporting rollers 703 are connected into one through the transmission shaft 706, one supporting roller 703 can be driven to rotate through the motor 705, the supporting roller 703 rotates to drive the conveying belt 704 to rotate, the rotating supporting roller 703 can drive the opposite supporting roller 703 to rotate through the transmission shaft 706, the two groups of rotating conveying belts 704 can drive the multi-layer plate material to be pushed and conveyed, the consumption of manpower and time is reduced, and the production efficiency is improved, the second cylinder 9 can be regarded as the driving source of the auxiliary plate 11, the second cylinder 9 can drive the pneumatic push rod 10 to push the auxiliary plate 11, the auxiliary plate 11 can be attached to one side of the multi-layer plate material, and the stability of the plate material during pushing is improved.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A cold pressing device for door panel production, characterized in that: Includes a base (1), a frame (2) is fixedly connected to the top of the base (1), a hydraulic cylinder (3) is fixedly connected to the top of the frame (2), a cold press plate (4) is fixedly connected to the output end of the hydraulic cylinder (3), a controller (5) is fixedly installed on one side of the frame (2), an installation groove (6) is opened on the top of the base (1), and a conveying mechanism (7) is provided in the inner cavity of the installation groove (6); The conveying mechanism (7) includes a bracket (701), one side of which is slidably disposed on the inner wall of the mounting groove (6). There are two sets of brackets (701). A reinforcing rod (702) is fixedly connected to one side of each bracket (701). A support roller (703) is rotatably connected to the inner wall of each bracket (701). There are several support rollers (703). A conveyor belt (704) is driven to the surface of the support roller (703). A motor (705) is fixedly installed on one side of the bracket (701). The output end of the motor (705) is fixedly connected to one end of the support roller (703). A drive shaft (706) is fixedly connected to one end of the support roller (703). The surface of the drive shaft (706) is rotatably connected to the inner cavity of the bracket (701). A lifting mechanism (8) is provided at the bottom of the conveying mechanism (7).

2. The cold pressing device for door panel production according to claim 1, characterized in that: The lifting mechanism (8) includes a first sliding seat (801), the bottom of which is fixedly connected to the inner wall of the mounting groove (6), and a connecting plate (802) is fixedly connected to the bottom of the bracket (701). A first connecting rod (803) is rotatably connected to the inner cavity of the connecting plate (802), and one side of the first connecting rod (803) is slidably connected to the inner cavity of the first sliding seat (801).

3. The cold pressing device for door panel production according to claim 2, characterized in that: The bottom of the bracket (701) is fixedly connected to a second sliding seat (804), the inner wall of the mounting groove (6) is fixedly connected to a first connecting seat (805), one side of the first connecting rod (803) is rotatably connected to a second connecting rod (806), the inner cavity of the second connecting rod (806) is fixedly connected to a connecting rod (807), the surface of the connecting rod (807) is rotatably connected to the inner cavity of the first connecting seat (805), and one side of the second connecting rod (806) is slidably connected to the inner cavity of the second sliding seat (804).

4. The cold pressing device for door panel production according to claim 1, characterized in that: The inner wall of the mounting groove (6) is fixedly connected to a second connecting seat (808), and the surface of the second connecting seat (808) is rotatably connected to a first cylinder (809). One side of the reinforcing rod (702) is fixedly connected to a third connecting seat (810), and the output end of the first cylinder (809) is rotatably connected to the inner cavity of the third connecting seat (810).

5. A cold pressing device for door panel production according to claim 1, characterized in that: A second cylinder (9) is fixedly installed on one side of the frame (2), and a pneumatic push rod (10) is fixedly connected to the output end of the second cylinder (9). An auxiliary plate (11) is fixedly connected to one end of the pneumatic push rod (10).

6. A cold pressing device for door panel production according to claim 5, characterized in that: A spring (12) is fitted on the surface of the pneumatic push rod (10). One end of the spring (12) is fixedly connected to one side of the auxiliary plate (11), and the other end of the spring (12) is fixedly connected to one side of the frame (2).

7. A cold pressing device for door panel production according to claim 5, characterized in that: A limiting rod (13) is fixedly connected to one side of the auxiliary plate (11), and the surface of the limiting rod (13) is slidably connected to the inner cavity of the frame (2).

8. A cold pressing device for door panel production according to claim 5, characterized in that: The surface of the auxiliary plate (11) is provided with a rolling groove (14), and the inner wall of the rolling groove (14) is rotatably connected to an auxiliary roller (15), and the number of auxiliary rollers (15) is several.