Heating assembly

Abstract

The utility model discloses a heating assembly and relates to the field of rubberizing machines. The heating assembly comprises two sets of tool loading plates and a movable heating piece fixedly arranged on one set of tool loading plates, and a downward pressing fixing mechanism and a jacking fixing mechanism are fixedly arranged on the two sets of tool loading plates respectively. According to the heating assembly, a jacking air cylinder and a pressing air cylinder are started at the same time, two sets of jacking fixing plates and pressing fixing plates extrude and fix an adhesive film from the front side and the rear side, at the moment, a driving air cylinder is started, a moving shaft drives an electric heating module to move upwards, the electric heating module makes contact with the preset position of the adhesive film, and therefore heating is achieved; and then the driving air cylinder drives the electric heating module to move downwards and reset, at the moment, the jacking fixing plate and the pressing fixing plate reset, the inaccurate preset position in the heating process is avoided, and meanwhile adhesion with the electric heating module in the heating process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glue sticking machines, in particular to a heating component. Background Art

[0002] The glue laminating machine is a device used to stick glue film on the surface of the workpiece. By setting a heating element on the glue laminating machine, the surface hot melt adhesive of the glue film is melted, and then the glue film is pasted on the surface of the workpiece. At the same time, the heating module causes a certain degree of thermal deformation of the glue film body, so that the glue film can fit the irregular parts of the workpiece surface during pasting.

[0003] Current heating modules mostly use hot air heating or electric heating modules for contact heating. The former has a slow heating speed, and the latter uses the electric heating module to directly contact the film during heating, which makes the film prone to deformation and displacement, resulting in a deviation between the actual heated and deformed position and the preset position. At the same time, after heating, the film is prone to adhere to the outer surface of the electric heating module. Therefore, a heating component is specially provided to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a heating component, which solves the problem that the electric heating module is in direct contact with the film during heating, and the film is prone to deformation and displacement, resulting in a deviation between the actual heating deformation position and the preset position. At the same time, after heating, the film is prone to adhere to the outer surface of the electric heating module.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heating assembly, comprising two groups of work loading plates and a movable heating element fixedly arranged on one group of work loading plates, wherein the two groups of work loading plates are respectively fixedly provided with a downward fixing mechanism and a lifting fixing mechanism;

[0006] The downward pressing and fixing mechanism comprises a downward pressing cylinder fixedly mounted above the work loading plate, and the output end of the downward pressing cylinder is provided with two sets of downward pressing and fixing plates;

[0007] The lifting and fixing mechanism includes a lifting cylinder fixedly installed below the work loading plate, and the output end of the lifting cylinder is provided with two sets of lifting and fixing plates;

[0008] The movable heating element comprises a driving cylinder fixedly mounted on the upper surface of the work loading plate, and an electric heating module is provided at the output end of the driving cylinder;

[0009] The two groups of downward pressing fixing plates are opposite to the two groups of lifting fixing plates, and the electric heating module is arranged between the two groups of lifting fixing plates.

[0010] Preferably, the lifting and fixing mechanism further includes:

[0011] A lifting connecting plate, which is fixedly arranged at the output end of the lifting cylinder;

[0012] The two ends of the jacking connection shaft are respectively fixedly connected to the jacking connection plate and the jacking fixed plate, and the jacking connection shaft passes through the work loading plate.

[0013] Preferably, the movable heating element further comprises:

[0014] A movable connecting bar, which is fixedly arranged at the output end of the driving cylinder;

[0015] The movable shaft is fixedly arranged on the top of the movable connecting strip, and the movable shaft passes through the jacking connecting plate and the loading plate, and the top end of the movable shaft is fixedly installed with the electric heating module.

[0016] Preferably, the pressing and fixing mechanism further comprises:

[0017] A downward pressure connecting plate, which is fixedly arranged at the output end of the downward pressure cylinder;

[0018] The two ends of the downward pressing connecting shaft are respectively fixedly connected to the downward pressing connecting plate and the downward pressing fixing plate, and the downward pressing connecting shaft passes through the working loading plate.

[0019] Preferably, the electric heating module includes:

[0020] A mounting member fixedly disposed on the end of the movable shaft;

[0021] A thermal insulation pad fixedly mounted on the outer wall of the mounting member;

[0022] A quick-install socket is fixedly installed on the side of the thermal insulation pad away from the mounting piece;

[0023] The electric heating plate is movably plugged into the interior of the quick-install socket.

[0024] Preferably, a support arm is fixedly connected between the two groups of work loading plates, and the bottom end of the support arm is fixedly mounted on the support base plate.

[0025] Preferably, a fixed support rail is provided at the bottom of the support base plate, and an adjusting cylinder is provided at the front side of the support base plate.

[0026] Preferably, an electric control box is fixedly installed on the top of the supporting base plate, and the electric control box is control-connected with the lifting cylinder, the pressing cylinder, the driving cylinder and the regulating cylinder.

[0027] The utility model discloses a heating component, which has the following beneficial effects: by simultaneously starting the lifting cylinder and the pressing cylinder, the lifting connecting shaft drives the lifting fixing plate to move upward, and at the same time the pressing connecting shaft drives the pressing fixing plate to move downward, so that the two groups of lifting fixing plates and pressing fixing plates are used to squeeze and fix the adhesive film from the front and back sides, and then the driving cylinder is started again, so that the moving shaft drives the electric heating module to move upward, so that the electric heating module contacts the preset position of the adhesive film, thereby achieving heating, and then the driving cylinder drives the electric heating module to move downward and reset, and at this time the lifting fixing plate and the pressing fixing plate are reset, so as to avoid misalignment with the preset position during heating, and at the same time avoid adhesion to the electric heating module during heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the overall bottom structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the outer surface structure of the jacking and fixing mechanism of the utility model;

[0032] Figure 4 This is a schematic diagram of the outer surface structure of the downward pressing and fixing mechanism of the utility model;

[0033] Figure 5 This is a schematic diagram of the outer surface structure of the electric heating module of the utility model.

[0034] In the figure: 1. Support base plate; 2. Lifting and fixing mechanism; 21. Lifting cylinder; 22. Lifting connecting plate; 23. Lifting connecting shaft; 24. Lifting and fixing plate; 3. Pressing down and fixing mechanism; 31. Pressing down cylinder; 32. Pressing down connecting plate; 33. Pressing down connecting shaft; 34. Pressing down fixing plate; 4. Movable heating element; 41. Driving cylinder; 42. Movable shaft; 43. Movable connecting strip; 44. Electric heating module; 441. Mounting part; 442. Insulation pad; 443. Quick-install socket; 444. Electric heating plate; 5. Loading plate; 6. Electric control box; 7. Support arm; 8. Adjusting cylinder; 9. Fixed support rail. DETAILED DESCRIPTION

[0035] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0036] The embodiment of the present application provides a heating component to solve the problem that the electric heating module is in direct contact with the film during heating, and the film is easily deformed and displaced, resulting in a deviation between the actual heating and deformed position and the preset position. At the same time, after heating, the film is easily adhered to the outer surface of the electric heating module.

[0037] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0038] The embodiment of the utility model discloses a heating component.

[0039] According to the attached Figure 1-5 As shown, it includes two groups of work loading plates 5 and a movable heating element 4 fixedly arranged on one group of work loading plates 5, and the two groups of work loading plates 5 are respectively fixedly provided with a downward fixing mechanism 3 and a lifting fixing mechanism 2;

[0040] The pressing and fixing mechanism 3 includes a pressing cylinder 31 fixedly mounted above the work loading plate 5, and two sets of pressing and fixing plates 34 are provided at the output end of the pressing cylinder 31;

[0041] The lifting and fixing mechanism 2 includes a lifting cylinder 21 fixedly installed below the work loading plate 5, and two sets of lifting and fixing plates 24 are provided at the output end of the lifting cylinder 21;

[0042] The mobile heating element 4 includes a driving cylinder 41 fixedly mounted on the upper surface of the loading plate 5, and an electric heating module 44 is provided at the output end of the driving cylinder 41;

[0043] The two groups of downward pressing fixing plates 34 face the two groups of upward lifting fixing plates 24 , and the electric heating module 44 is disposed between the two groups of upward lifting fixing plates 24 .

[0044] The lifting and fixing mechanism 2 also includes:

[0045] A lifting connecting plate 22 is fixedly arranged at the output end of the lifting cylinder 21;

[0046] The two ends of the jacking connection shaft 23 are fixedly connected to the jacking connection plate 22 and the jacking fixed plate 24 respectively, and the jacking connection shaft 23 passes through the work loading plate 5.

[0047] The pressing and fixing mechanism 3 also includes:

[0048] A downward pressing connecting plate 32 is fixedly arranged at the output end of the downward pressing cylinder 31;

[0049] The two ends of the pressing connecting shaft 33 are fixedly connected to the pressing connecting plate 32 and the pressing fixing plate 34 respectively, and the pressing connecting shaft 33 passes through the tool loading plate 5 .

[0050] Start the lifting cylinder 21 and the pressing cylinder 31, so that the lifting connecting shaft 23 drives the lifting fixing plate 24 to move upward, and at the same time the pressing connecting shaft 33 drives the pressing fixing plate 34 to move downward, thereby squeezing and fixing the film from the front and back sides through the two sets of lifting fixing plates 24 and pressing fixing plates 34.

[0051] The mobile heating element 4 also includes;

[0052] A movable connecting bar 43 is fixedly arranged at the output end of the driving cylinder 41;

[0053] The movable shaft 42 is fixedly arranged on the top of the movable connecting bar 43 , and the movable shaft 42 passes through the jacking connecting plate 22 and the loading plate 5 , and the top end of the movable shaft 42 is fixedly installed with the electric heating module 44 .

[0054] The driving cylinder 41 is started, so that the movable shaft 42 drives the electric heating module 44 to move upward, so that the electric heating module 44 contacts the preset position of the film, thereby achieving heating, and then the driving cylinder 41 drives the electric heating module 44 to move downward and reset, to avoid misalignment with the preset position during heating, and to avoid adhesion to the electric heating module 44 during heating.

[0055] The electric heating module 44 includes:

[0056] A mounting member 441 fixedly disposed at the end of the movable shaft 42;

[0057] A heat insulation pad 442, which is fixedly mounted on the outer wall of the mounting member 441;

[0058] A quick-install socket 443 is fixedly mounted on a side of the thermal insulation pad 442 away from the mounting member 441;

[0059] The electric heating plate 444 is movably plugged into the interior of the quick-install socket 443 .

[0060] The heat insulating pad 442 can effectively prevent the heat on the electric heating plate 444 from being transferred to the device body, and the quick-install socket 443 can facilitate the disassembly and assembly of the electric heating plate 444.

[0061] A support arm 7 is fixedly connected between the two groups of loading plates 5 , and the bottom end of the support arm 7 is fixedly mounted on the supporting base plate 1 .

[0062] A fixed support rail 9 is provided at the bottom of the support base plate 1, an adjusting cylinder 8 is provided on the front side of the support base plate 1, and an electric control box 6 is fixedly installed on the top of the support base plate 1. The electric control box 6 is controlled and connected with the lifting cylinder 21, the pressing cylinder 31, the driving cylinder 41 and the adjusting cylinder 8. The adjusting cylinder 8 pushes the support base plate 1 to slide back and forth on the fixed support rail 9 to adjust the overall front and rear position of the equipment.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A heating assembly comprising two groups of work loading plates (5) and a movable heating element (4) fixedly arranged on one group of work loading plates (5), characterized in that: The two groups of work loading plates (5) are respectively fixedly provided with a downward pressing fixing mechanism (3) and a lifting fixing mechanism (2); The downward pressing fixing mechanism (3) comprises a downward pressing cylinder (31) fixedly mounted above the work loading plate (5), and two sets of downward pressing fixing plates (34) are provided at the output end of the downward pressing cylinder (31); The lifting and fixing mechanism (2) comprises a lifting cylinder (21) fixedly mounted below the work loading plate (5), and two sets of lifting and fixing plates (24) are provided at the output end of the lifting cylinder (21); The movable heating element (4) comprises a driving cylinder (41) fixedly mounted on the upper surface of the loading plate (5), and an electric heating module (44) is provided at the output end of the driving cylinder (41); The two groups of downward pressing fixing plates (34) face the two groups of lifting fixing plates (24), and the electric heating module (44) is arranged between the two groups of lifting fixing plates (24).

2. A heating assembly according to claim 1, characterized in that: The lifting and fixing mechanism (2) further comprises: A lifting connecting plate (22) is fixedly arranged at the output end of the lifting cylinder (21); The jacking connection shaft (23) has two ends fixedly connected to the jacking connection plate (22) and the jacking fixed plate (24), and the jacking connection shaft (23) passes through the work loading plate (5).

3. A heating assembly according to claim 2, characterized in that: The movable heating element (4) further comprises: A movable connecting bar (43) fixedly arranged at the output end of the driving cylinder (41); The movable shaft (42) is fixedly arranged on the top of the movable connecting strip (43), and the movable shaft (42) passes through the jacking connecting plate (22) and the loading plate (5), and the top end of the movable shaft (42) is fixedly installed with the electric heating module (44).

4. The heating assembly according to claim 1, characterized in that: The downward pressing and fixing mechanism (3) further comprises: A downward pressing connecting plate (32) is fixedly arranged at the output end of the downward pressing cylinder (31); The two ends of the downward pressing connecting shaft (33) are respectively fixedly connected to the downward pressing connecting plate (32) and the downward pressing fixing plate (34), and the downward pressing connecting shaft (33) passes through the working loading plate (5).

5. A heating assembly according to claim 3, characterized in that: The electric heating module (44) includes: A mounting member (441) fixedly disposed at the end of the movable shaft (42); A heat insulating pad (442) fixedly mounted on the outer wall of the mounting member (441); A quick-install socket (443) fixedly mounted on a side of the thermal insulation pad (442) away from the mounting member (441); The electric heating plate (444) is movably plugged into the interior of the quick-install socket (443).

6. The heating assembly according to claim 1, characterized in that: A support arm (7) is fixedly connected between the two groups of work loading plates (5), and the bottom end of the support arm (7) is fixedly mounted on the support base plate (1).

7. A heating assembly according to claim 6, characterized in that: A fixed support rail (9) is provided at the bottom of the support base plate (1), and an adjustment cylinder (8) is provided at the front side of the support base plate (1).

8. A heating assembly according to claim 7, characterized in that: An electric control box (6) is fixedly mounted on the top of the supporting base plate (1), and the electric control box (6) is control-connected to the lifting cylinder (21), the pressing cylinder (31), the driving cylinder (41) and the regulating cylinder (8).

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