Adjustable heating laminating machine

Abstract

The utility model relates to the technical field of laminating machines, and discloses an adjustable heating laminating machine which comprises a plurality of supporting legs, a conveying table is mounted at the tops of the supporting legs, a U-shaped frame is mounted at the top of the conveying table, a moving groove is formed in the top of the U-shaped frame, and a toothed plate is slidably connected into the moving groove. A hollowed-out box is fixedly connected to the bottom of the toothed plate, an electric heating roller is installed in the hollowed-out box, a U-shaped block is fixedly connected to the top of the U-shaped frame, a rotating rod is installed in the U-shaped block, and a gear is fixedly connected to the surface of the rotating rod. According to the adjustable heating laminating machine, a worker twists a rotating rod, so that the rotating rod drives a gear to rotate in a U-shaped block, when the gear rotates, a toothed plate in meshed connection with one side of the gear can move up and down along with transmission of the gear, and then an electric heating roller in a hollowed-out box makes contact with a material to be machined so that the distance can be adjusted; therefore, the processing requirements of materials with different thicknesses are met.

Description

Technical Field

[0001] This utility model relates to the field of heating and bonding machine technology, and in particular to an adjustable heating and bonding machine. Background Technology

[0002] The working principle of the adjustable heating laminating machine is mainly based on the action of heat and pressure. During operation, the heating plate and heating film heat the material to be laminated to a high temperature, causing the surface of the material to melt.

[0003] Existing heat laminating machines cannot process materials of different thicknesses. When faced with materials of varying thicknesses, fixed heating and laminating parameters often fail to ensure adequate bonding and uniform heating between the materials. This can lead to problems such as bubbles, wrinkles, or weak adhesion on the laminating surface, seriously affecting the quality and appearance of the product. Utility Model Content

[0004] The technical problem to be solved by this utility model is that existing heat bonding machines cannot process materials of different thicknesses, resulting in unsatisfactory bonding effects and failing to meet the production needs of diverse products. Therefore, we propose an adjustable heat bonding machine.

[0005] To achieve the above objectives, this application adopts the following technical solution: an adjustable heating and bonding machine, comprising multiple support legs, a conveyor platform mounted on the top of each support leg, a U-shaped frame mounted on the top of the conveyor platform, a moving groove on the top of the U-shaped frame, a toothed plate slidably connected inside the moving groove, a hollow box fixedly connected to the bottom of the toothed plate, an electric heating roller installed inside the hollow box, a U-shaped block fixedly connected to the top of the U-shaped frame, a rotating rod installed inside the U-shaped block, a gear fixedly connected to the surface of the rotating rod, an insertion hole at one end of the U-shaped block, the interior of the insertion hole rotatably connected to the surface of the rotating rod, an adjustment groove at one end of the rotating rod, an adjustment block slidably connected to the interior of the adjustment groove, and a handle fixedly connected to one end of the adjustment block.

[0006] Preferably, limit grooves are provided at both ends of the inner cavity of the movable groove, and limit blocks are fixedly connected to both ends of the toothed plate.

[0007] Preferably, one end of the U-shaped block is fixedly connected to a disc, the disc has multiple toothed grooves inside, and the surface of the handle is fixedly connected to a toothed block.

[0008] Preferably, one end of the adjusting block is fixedly connected to a tension spring, and one end of the tension spring is fixedly connected to the inside of the adjusting groove.

[0009] Preferably, the adjusting groove is provided with a sliding groove on both sides, and the adjusting block is fixedly connected with a sliding block on both sides.

[0010] Preferably, the surface of the tooth-shaped block is in sliding connection with the inside of the tooth-shaped groove, and the external shape of the tooth-shaped block is consistent with the internal shape of the tooth-shaped groove.

[0011] Preferably, the top of the hollow box is provided with a plurality of air permeation holes.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, the staff twists the rotating rod to drive the gear to rotate inside the U-shaped block, when the gear rotates, the toothed plate on the side of the gear will move up and down with the transmission of the gear, and then the electric heating roller in the hollow box can be adjusted in distance when contacting with the material to be processed, so as to adapt to the material processing requirements of different thicknesses. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present application;

[0015] Figure 2 It is a U-shaped frame internal structure schematic diagram of the present application;

[0016] Figure 3 It is a U-shaped block internal structure schematic diagram of the present application;

[0017] Figure 4 It is a rotating rod internal structure split diagram of the present application;

[0018] Figure 5 It is a rotating rod internal section structure schematic diagram of the present application.

[0019] Legend: 1, support leg; 2, conveying table; 3, U-shaped frame; 4, moving groove; 5, toothed plate; 6, hollow box; 7, electric heating roller; 8, U-shaped block; 9, rotating rod; 10, gear; 11, through hole; 12, limiting groove; 13, limiting block; 14, adjusting groove; 15, adjusting block; 16, handle; 17, disc; 18, tooth-shaped groove; 19, tooth-shaped block; 20, tension spring; 21, sliding groove; 22, sliding block; 23, air permeation hole. DETAILED DESCRIPTION

[0020] The present application will be further described in detail with reference to the preferred embodiments and the accompanying drawings, which are all simplified schematic diagrams, and only illustrate the basic structure of the present application in a schematic manner, so they only show the structure related to the present application.

[0021] Reference Figure 1 -Figure 4 As shown, the utility model provides a technical scheme: an adjustable heating laminator, including support leg 1, the number of support leg 1 is multiple, the top of support leg 1 is installed with conveying table 2, the top of conveying table 2 is installed with U-shaped frame 3, the top of U-shaped frame 3 is equipped with moving groove 4, the inside sliding connection of moving groove 4 has toothed plate 5, the bottom fixed connection of toothed plate 5 has hollow box 6, the inside installation of hollow box 6 has electric heating roller 7, the top fixed connection of U-shaped frame 3 has U-shaped block 8, the inside installation of U-shaped block 8 has rotary rod 9, the surface fixed connection of rotary rod 9 has gear 10, one end of U-shaped block 8 is equipped with the insertion hole 11, the inside rotation of insertion hole 11 is connected with the surface of rotary rod 9, one end of rotary rod 9 is equipped with adjusting groove 14, the inside sliding connection of adjusting groove 14 has adjusting block 15, the one end fixed connection of adjusting block 15 has handle 16, staff twists rotary rod 9, makes rotary rod 9 drive gear 10 rotation in the inside of U-shaped block 8, when gear 10 rotates, the toothed plate 5 meshing connection on the side of gear 10 will move up and down with the transmission of gear 10, and then make electric heating roller 7 in hollow box 6 and the material to be processed contact can carry out interval adjustment, to adapt to the material processing requirement of different thickness.

[0022] Referring to Figure 2 As shown in the embodiment: the both ends of the inner cavity of the moving groove 4 are equipped with limiting grooves 12, the both ends of the toothed plate 5 are fixedly connected with limiting blocks 13, the limiting grooves 12 are used in cooperation with the limiting blocks 13 to ensure the accurate position control of the toothed plate 5 during the up-and-down movement, when the toothed plate 5 rises or falls due to the transmission of the gear 10, the limiting blocks 13 will be in contact with the limiting grooves 12, thereby preventing the toothed plate 5 from exceeding the predetermined moving range.

[0023] Referring to Figure 3 And Figure 4 As shown in the embodiment: one end of the U-shaped block 8 is fixedly connected with a disc 17, a plurality of toothed grooves 18 are formed in the inside of the disc 17, a toothed block 19 is fixedly connected to the surface of the handle 16, the staff moves the handle 16 to make the handle 16 drive the adjusting block 15 to move into the inside of the adjusting groove 14, at this time, the toothed block 19 fixedly arranged on the surface of the handle 16 will be inserted into the toothed grooves 18 arranged in the inside of the disc 17, thereby realizing the accurate control and locking of the positions of the rotary rod 9 and the gear 10.

[0024] Referring to Figure 4 As shown in the embodiment: one end of the adjusting block 15 is fixedly connected with a tension spring 20, one end of the tension spring 20 is fixedly connected with the inside of the adjusting groove 14, the tension spring 20 can provide a certain elastic force, so that the adjusting block 15 can automatically return to the initial position after being moved by external force, and this design ensures that the adjusting block 15 has good reset performance during operation.

[0025] Referring to Figure 4 And Figure 5 As shown in the figure, in the embodiment: the two sides of the adjusting groove 14 inner cavity are provided with a sliding groove 21, the two sides of the adjusting block 15 are fixedly connected with a sliding block 22, the sliding groove 21 and the sliding block 22 are matched with each other, so that the handle 16 can limit the position of the adjusting block 15 when it is pulled outward and drives the adjusting block 15 to move, avoiding the adjusting block 15 from falling off from the inside of the adjusting groove 14.

[0026] Referring to Figure 4 As shown in the figure, in the embodiment: the surface of the tooth-shaped block 19 is slidably connected with the inside of the tooth-shaped groove 18, the external shape of the tooth-shaped block 19 is consistent with the internal shape of the tooth-shaped groove 18, and since the tooth-shaped block 19 and the tooth-shaped groove 18 are consistent in shape, the tooth-shaped block 19 can be effectively prevented from falling off under mechanical vibration or impact, improving the safety and reliability of the mechanical device.

[0027] Referring to Figure 2 As shown in the figure, in the embodiment: the top of the hollow box 6 is provided with a plurality of air holes 23, the air holes 23 are uniformly distributed, ensuring the air circulation inside the hollow box 6, so that the overheating phenomenon can be effectively prevented during the heating process, ensuring the safe use of the heating laminating machine.

[0028] Working principle: the staff twists the rotating rod 9, the rotating rod 9 drives the gear 10 to rotate in the inside of the U-shaped block 8, when the gear 10 rotates, the toothed plate 5 meshing connection on one side of the gear 10 will move up and down with the transmission of the gear 10, and then the hollow box 6 in the electric heating roller 7 contacts with the material to be processed, and the spacing can be adjusted, so as to adapt to the material processing requirement of different thickness, the cooperation of the limiting groove 12 and the limiting block 13 ensures the accurate position control of the toothed plate 5 in the up and down movement process, when the toothed plate 5 rises or falls due to the transmission of the gear 10, the limiting block 13 will contact with the limiting groove 12, so as to prevent the toothed plate 5 from exceeding the predetermined moving range, the staff moves the handle 16, the handle 16 drives the adjusting block 15 to move to the inside of the adjusting groove 14, at this time, the toothed block 19 fixed on the surface of the handle 16 will be inserted into the toothed groove 18 arranged in the inside of the disc 17, so as to realize the accurate control and locking of the position of the rotating rod 9 and the gear 10, the tension spring 20 can provide certain resilience, so that the adjusting block 15 can automatically return to the initial position after moving under the action of external force, this design ensures that the adjusting block 15 has good reset performance in the operation process, the cooperation of the sliding groove 21 and the sliding block 22 can limit the position of the adjusting block 15 when the handle 16 pulls outwards and drives the adjusting block 15 to move, so as to avoid the adjusting block 15 from falling off from the inside of the adjusting groove 14, since the shape of the toothed block 19 and the toothed groove 18 is matched, the toothed block 19 can be effectively prevented from falling off under the mechanical vibration or impact, the safety and reliability of the mechanical device are improved, the distribution of the air holes 23 is uniform, which ensures the air circulation in the inside of the hollow box 6, so as to effectively prevent the overheating phenomenon from occurring in the heating process, and the use safety of the heating laminating machine is ensured.

[0029] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An adjustable heating press comprising a support leg (1), characterized in that: The number of support legs (1) is multiple, the top of support leg (1) is installed conveying table (2), the top of conveying table (2) is installed U-shaped frame (3), the top of U-shaped frame (3) is opened mobile slot (4), the inside of mobile slot (4) is slidably connected with toothed plate (5), the bottom of toothed plate (5) is fixedly connected with hollow box (6), the inside of hollow box (6) is installed electric heating roller (7), the top of U-shaped frame (3) is fixedly connected with U-shaped block (8), the inside of U-shaped block (8) is installed rotating rod (9), the surface of rotating rod (9) is fixedly connected with gear (10), one end of U-shaped block (8) is opened and inserted hole (11), the inside of inserted hole (11) is rotatably connected with the surface of rotating rod (9), one end of rotating rod (9) is opened and adjusted slot (14), the inside of adjusted slot (14) is slidably connected with adjusting block (15), one end of adjusting block (15) is fixedly connected with handle (16).

2. The adjustable heat press machine of claim 1, wherein: The both ends of mobile slot (4) inner cavity are opened and limited slot (12), the both ends of toothed plate (5) are fixedly connected with limiting block (13).

3. The adjustable heat press machine of claim 1, wherein: One end of U-shaped block (8) is fixedly connected with disc (17), the inside of disc (17) is opened with multiple toothed grooves (18), the surface of handle (16) is fixedly connected with toothed block (19).

4. The adjustable heat press machine of claim 1, wherein: One end of adjusting block (15) is fixedly connected with tension spring (20), one end of tension spring (20) is fixedly connected with the inside of adjusting slot (14).

5. The adjustable heat press machine of claim 1, wherein: The both sides of adjusting slot (14) inner cavity are opened with sliding slot (21), the both sides of adjusting block (15) are fixedly connected with sliding block (22).

6. The adjustable heat press machine of claim 3, wherein: The surface of toothed block (19) is slidably connected with the inside of toothed groove (18), the external shape of toothed block (19) is consistent with the internal shape of toothed groove (18).

7. The adjustable heat press machine of claim 1, wherein: The top of hollow box (6) is opened with air hole (23), the number of air hole (23) is multiple.

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