Frame type hot-pressing curing machine

Abstract

The utility model relates to the technical field of material hot-pressing curing, and discloses a frame type hot-pressing curing machine which comprises a working table, a guide rod is arranged above the working table, a hot-pressing frame is arranged on the outer side wall of the guide rod, connecting rods are fixedly connected to the four corners of the bottom of the hot-pressing frame, first toothed plates are fixedly connected to the bottoms of the connecting rods, and second toothed plates are fixedly connected to the bottoms of the connecting rods. Gears are rotatably connected to the two sides, away from each other, of the side wall of the workbench through rotating shafts, second toothed plates are slidably connected to the two sides, close to the gears, of the side walls, away from each other, of the workbench, the first toothed plates and the second toothed plates are engaged with the gears, and a separation plate is fixedly connected between the side walls of the two second toothed plates. According to the scheme, a hot-pressing area can be isolated, harm to workers can be avoided, the protection capacity is good, the safety of the hot-pressing curing machine is improved, the situation that a steel plate and a composite material deviate in the hot-pressing process is avoided, and the forming effect of the hot-pressing curing machine is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of material hot pressing and curing, in particular to a frame type hot pressing and curing machine. Background Art

[0002] In the processing of battery cover, composite materials and steel plates need to be compounded. It is a flat steel plate made by pouring molten steel and pressing it after cooling. It is flat and rectangular and can be directly rolled or cut from wide steel strips. Composite materials are new materials made by people using advanced material preparation technology to optimize the combination of material components of different properties. Composite materials are generally installed on steel plates through hot pressing curing machines, which facilitates the use of steel plates in battery cover processing.

[0003] The utility model patent with patent application publication number 202022503385.7 discloses a combined frame hot press machine, including: a base, a vertical frame and a horizontal plate, the lower end of the horizontal plate is fixed to the upper end of the base through the vertical frame, the upper end of the vertical frame is slidably installed with a second slider, an upper pressure assembly is provided between the second sliders, and the upper pressure assembly is driven to operate by the second driving assembly; the lower end of the vertical frame is slidably installed with a first slider, a lower pressure assembly is provided between the first sliders, and the lower pressure assembly is driven to operate by the first driving assembly; when hot pressing metal products, the metal products are placed on the lower pressure assembly, the first driving assembly is started to drive the lower pressure assembly to rise on the vertical frame, and the second driving assembly is started to drive the upper pressure assembly to descend, and the upper pressure assembly and the lower pressure assembly cooperate to perform double-sided hot pressing on the metal products, thereby improving the efficiency of hot pressing operations and improving the hot pressing quality of metal sheets.

[0004] However, the above device still has shortcomings in actual use. The most obvious one is that when the composite material is hot pressed on the steel plate, the protection ability is poor, which is easy to cause harm to the staff, reducing the safety of the hot pressing curing machine. In addition, the steel plate and the composite material are prone to offset during the hot pressing process, affecting the normal hot pressing molding operation and reducing the molding effect of the hot pressing curing machine. For this reason, we propose a frame-type hot pressing curing machine. Utility Model Content

[0005] The purpose of the utility model is to provide a frame type hot pressing curing machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a frame-type hot press curing machine, comprising: a workbench, a guide rod is arranged above the workbench, a hot press frame is arranged on the outer wall of the guide rod, connecting rods are fixedly connected to the four corners of the bottom of the hot press frame, a first tooth plate is fixedly connected to the bottom of the connecting rod, the two sides of the side walls of the workbench that are away from each other are rotatably connected to gears through a rotating shaft, the two sides of the side walls of the workbench that are away from each other and close to the gears are slidably connected to second tooth plates, the first tooth plate and the second tooth plate are both meshed with the gears, an isolation plate is fixedly connected between the side walls of the two groups of the second tooth plates, and a positioning mechanism for positioning the steel plate is arranged at the bottom of the workbench.

[0008] As a preferred technical solution of the present application, an upper hot pressing plate is fixedly connected to the bottom of the hot pressing frame, and a lower hot pressing plate is fixedly connected to the top of the workbench.

[0009] As a preferred technical solution of the present application, two side walls of the workbench that are far away from each other are fixedly connected with protective plates.

[0010] As a preferred technical solution of the present application, the positioning mechanism includes two groups of mounting frames, both groups of mounting frames are fixedly connected to the two sides of the bottom of the workbench, the side walls of the mounting frames are fixedly connected to the motor, the power output end of the motor is fixedly connected to the bidirectional screw rod, the bidirectional screw rod is rotatably connected to the inner cavity of the mounting frame, and a positioning piece is provided on the bidirectional screw rod.

[0011] As a preferred technical solution of the present application, the positioning member includes two groups of movable plates, the two groups of movable plates are threadedly connected to the outer wall of the bidirectional screw rod, the side walls of the two groups of movable plates adjacent to each other are fixedly connected with a sliding rod, the sliding rod passes through the side wall of the protective plate and is fixedly connected with the positioning plate.

[0012] As a preferred technical solution of the present application, a through groove is provided at the bottom of the hot pressing frame to facilitate the movement of the second tooth plate, and a through hole is provided on the positioning plate to facilitate the sliding of the slide rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the scheme of this application:

[0015] 1. The hot pressing area is isolated by setting a protective plate and an isolation plate. When the guide rod drives the hot pressing frame and the upper hot pressing plate to move downward, the hot pressing frame drives the connecting rod and the first tooth plate to move downward, the first tooth plate drives the gear to rotate, and the gear drives the second tooth plate and the isolation plate to move upward, so that the hot pressing area can be isolated, which can avoid harm to the staff, has good protection ability, and improves the safety of the hot pressing curing machine.

[0016] 2. The motor drives the bidirectional screw to rotate, and the bidirectional screw drives the movable plate to slide relatively in the mounting frame, and the movable plate drives the slide rod and the positioning plate to move relatively. The movable plate is used to clamp and position the steel plate and the composite material, thereby avoiding the displacement of the steel plate and the composite material during the hot pressing process, and ensuring the molding effect of the hot pressing curing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 A three-dimensional diagram of a frame-type hot press curing machine provided for this application;

[0020] Figure 2 A partial three-dimensional schematic diagram of a frame-type hot press curing machine provided in this application;

[0021] Figure 3 A three-dimensional schematic diagram of the mounting frame of the frame-type hot press curing machine provided in this application.

[0022] In the figure: 100, workbench; 110, guide rod; 120, hot pressing frame; 121, upper hot pressing plate; 122, connecting rod; 123, first tooth plate; 130, lower hot pressing plate; 140, protective plate; 150, gear; 151, second tooth plate; 152, isolation plate; 200, mounting frame; 210, motor; 220, bidirectional screw rod; 230, movable plate; 240, sliding rod; 250, positioning plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3The frame-type hot pressing curing machine comprises: a workbench 100, a guide rod 110 is arranged above the workbench 100, a hot pressing frame 120 is arranged on the outer wall of the guide rod 110, a hydraulic device is arranged inside the hot pressing frame 120 to make the hot pressing frame 120 slide longitudinally on the outer wall of the guide rod 110, the hot pressing frame 120 is used to drive the first tooth plate 123 to move, the connecting rod 122 and the four corners of the bottom of the hot pressing frame 120 are fixedly connected with the connecting rod 122, the bottom of the connecting rod 122 is fixedly connected with the first tooth plate 123, the first tooth plate 123 is used to drive the gear 150 to rotate, the side wall of the workbench 100 The two sides away from each other are rotatably connected with gears 150 through a rotating shaft, and the gear 150 drives the second tooth plate 151 to move. The side walls of the workbench 100 away from each other are slidably connected with the second tooth plates 151 on both sides close to the gear 150, and the second tooth plate 151 drives the isolation plate 152 to move longitudinally. The first tooth plate 123 and the second tooth plate 151 are both meshed with the gear 150, and an isolation plate 152 is fixedly connected between the side walls of the two groups of second tooth plates 151. The isolation plate 152 is used to isolate the upper hot pressing plate 121 and the lower hot pressing plate 130. A positioning mechanism for positioning the steel plate is provided at the bottom of the workbench 100.

[0025] See also Figure 1 The bottom of the hot pressing frame 120 is fixedly connected with an upper hot pressing plate 121 , and the top of the workbench 100 is fixedly connected with a lower hot pressing plate 130 , and the steel plate and the composite material are hot pressed by the upper hot pressing plate 121 and the lower hot pressing plate 130 .

[0026] See also Figure 1 and Figure 2 The two side walls of the workbench 100 that are far away from each other are fixedly connected with a protective plate 140, and the protective plate 140 is used to protect the sides of the upper hot pressing plate 121 and the lower hot pressing plate 130 and support the sliding rod 240.

[0027] See also Figure 1-3 The positioning mechanism includes two groups of mounting frames 200, both of which are fixedly connected to the two sides of the bottom of the workbench 100. The side walls of the mounting frames 200 are fixedly connected to the motor 210, and the power output end of the motor 210 is fixedly connected to the bidirectional screw rod 220. The bidirectional screw rod 220 is rotatably connected to the inner cavity of the mounting frame 200. A positioning piece is arranged on the bidirectional screw rod 220. The motor 210 drives the bidirectional screw rod 220 to rotate, and the bidirectional screw rod 220 drives the positioning piece to move, and the steel plate is clamped and positioned by the positioning piece.

[0028] See also Figure 1-3The positioning member includes two groups of movable plates 230, which are threadedly connected to the outer wall of the bidirectional screw rod 220. The adjacent side walls of the two groups of movable plates 230 are fixedly connected with a sliding rod 240. The sliding rod 240 penetrates the side wall of the protective plate 140 and is fixedly connected with a positioning plate 250. The sliding rod 240 and the positioning plate 250 are driven to move by the movable plate 230, and the steel plate is clamped and positioned by the positioning plate 250.

[0029] See also Figure 1-3 A through groove is provided at the bottom of the hot pressing frame 120 for facilitating the movement of the second tooth plate 151 , and a through hole is provided on the positioning plate 250 for facilitating the sliding of the slide rod 240 . By arranging a slide groove on the workbench 100 , the longitudinal movement of the second tooth plate 151 is achieved.

[0030] Specifically, when the device is in use, the frame-type hot pressing curing machine is first connected to a power source, the steel plate with the composite material installed is first placed on the lower hot pressing plate 130, and the motor 210 is started, the motor 210 drives the bidirectional screw rod 220 to rotate, the bidirectional screw rod 220 drives the movable plate 230 and the sliding rod 240 to move horizontally relative to each other, the sliding rod 240 drives the positioning plate 250 to move, and the steel plate is clamped and positioned, then the hot pressing frame 120 is made to slide longitudinally on the guide rod 110 through the hydraulic equipment, and the upper hot pressing plate 121 is driven to move downward through the hot pressing frame 120, and at the same time, the connecting rod 122 drives the first tooth plate 123 to move downward, and the gear 150 is driven to rotate through the first tooth plate 123, and the gear 150 drives the second tooth plate 151 and the isolation plate 152 to move upward, and the isolation plate 152 cooperates with the protective plate 140 to isolate the hot pressing area, and the upper hot pressing plate 121 and the lower hot pressing plate 130 are used to perform hot pressing operations on the steel plate and the composite material, and the use is completed.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Frame type hot press curing machine, characterized in that: include: A workbench (100), wherein a guide rod (110) is arranged above the workbench (100), a hot pressing frame (120) is arranged on the outer wall of the guide rod (110), the bottom four corners of the hot pressing frame (120) are fixedly connected with connecting rods (122), the bottom of the connecting rod (122) is fixedly connected with a first tooth plate (123), the two sides of the side walls of the workbench (100) away from each other are rotatably connected with a gear (150) through a rotating shaft, the two sides of the side walls of the workbench (100) away from each other and close to the gear (150) are slidably connected with a second tooth plate (151), the first tooth plate (123) and the second tooth plate (151) are both meshed with the gear (150), an isolation plate (152) is fixedly connected between the side walls of two groups of the second tooth plates (151), and a positioning mechanism for positioning a steel plate is arranged at the bottom of the workbench (100).

2. The frame type hot press curing machine according to claim 1, characterized in that: An upper hot pressing plate (121) is fixedly connected to the bottom of the hot pressing frame (120), and a lower hot pressing plate (130) is fixedly connected to the top of the workbench (100).

3. The frame type hot pressing curing machine according to claim 1, characterized in that: The two side walls of the workbench (100) that are far away from each other are fixedly connected with protective plates (140).

4. The frame type hot press curing machine according to claim 1, characterized in that: The positioning mechanism comprises two groups of mounting frames (200), both groups of the mounting frames (200) are fixedly connected to the two sides of the bottom of the workbench (100), the side walls of the mounting frames (200) are fixedly connected to a motor (210), the power output end of the motor (210) is fixedly connected to a bidirectional screw rod (220), the bidirectional screw rod (220) is rotatably connected to the inner cavity of the mounting frames (200), and a positioning piece is arranged on the bidirectional screw rod (220).

5. The frame type hot press curing machine according to claim 4, characterized in that: The positioning member comprises two groups of movable plates (230), the two groups of movable plates (230) are threadedly connected to the outer side walls of the bidirectional screw rod (220), the adjacent side walls of the two groups of movable plates (230) are fixedly connected with a sliding rod (240), the sliding rod (240) passes through the side wall of the protective plate (140), and is fixedly connected with a positioning plate (250).

6. The frame type hot press curing machine according to claim 5, characterized in that: The bottom of the hot pressing frame (120) is provided with a through groove for facilitating the movement of the second tooth plate (151), and the positioning plate (250) is provided with a through hole for facilitating the sliding of the slide rod (240).

Images