Secondary metal preheating mechanism

Abstract

The utility model discloses a secondary metal preheating mechanism, which relates to the technical field of preheating mechanisms, and comprises a fixed support, a preheating mechanism is arranged on the fixed support, the preheating mechanism comprises a sixth connecting piece fixedly arranged on the inner side of the fixed support; the heating assemblies are arranged on the two sides of the bottom of the sixth connecting piece, the heating assemblies are used for preheating the material belt, each heating assembly comprises a second air cylinder fixedly connected with the outer surface of the sixth connecting piece, a copper block arranged at the end of the second air cylinder and a heat supply assembly arranged on the copper block, and the heat supply assemblies are used for generating heat; the first air cylinder is fixedly arranged at the end of the fixing support. By arranging the preheating mechanism, the second air cylinder can be conveniently used for driving the copper block to move downwards, so that the copper block is matched with the heat supply assembly to preheat a material belt, and meanwhile, the first air cylinder drives the connecting assembly to move downwards, so that a film is fixed and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of preheating mechanisms, in particular to a secondary metal preheating mechanism. Background Art

[0002] At present, tapes can be divided into high temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, and die-cut tapes according to their functions. Different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to objects. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of adhesives; and now various polymers are widely used, among which film tape is also an indispensable part of tapes.

[0003] Currently, when processing Film tape, the metal tape and the film are pressed together by heating, and the molding is achieved by heat pressing.

[0004] However, in the above-mentioned tape pressing process, no preheating mechanism is provided, which is not convenient for further processing later, resulting in low efficiency of the overall tape pressing work. For this reason, we propose a secondary metal preheating mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a secondary metal preheating mechanism. By setting up the preheating mechanism, it is convenient to use the second cylinder to drive the copper block to move downward, so as to utilize the cooperation of the copper block and the heating component to preheat the material strip. At the same time, the first cylinder drives the connecting component to move downward, thereby fixing the film, so as to protect the film.

[0006] To achieve the above object, the utility model provides the following technical solution: a secondary metal preheating mechanism, comprising a fixed bracket, both sides of the fixed bracket are provided with a preheating mechanism, and the preheating mechanism comprises:

[0007] A sixth connecting member, wherein the sixth connecting member is fixedly disposed on the inner side of the fixing bracket;

[0008] A heating assembly, wherein both sides of the bottom of the sixth connecting member are provided with heating assemblies, and the heating assemblies are used to preheat the material strip, and the heating assembly comprises a second cylinder fixedly connected to the outer surface of the sixth connecting member, a copper block arranged at the end of the second cylinder, and a heating assembly arranged on the copper block, and the heating assembly is used to generate heat;

[0009] The first cylinder is fixedly arranged at the end of the fixing bracket, and a connecting component is arranged at the end of the first cylinder.

[0010] Preferably, the heating assembly also includes a second floating joint connected to the output end of the second cylinder, a seventh connecting member fixedly connected to one side of the second floating joint, an eighth connecting member fixedly connected to one side of the seventh connecting member, and a synthetic stone fixedly connected to one side of the eighth connecting member, and the synthetic stone is fixedly connected to the copper block.

[0011] Preferably, the heating component includes a heating rod and a temperature sensor arranged on the copper block, and the heating rod is used to heat the copper block.

[0012] Preferably, the connecting assembly includes a first floating joint connected to the output end of the first cylinder, a first connecting member fixedly connected to one side of the first floating joint, a first guide shaft fixedly connected to one side of the first connecting member, a second connecting member fixedly connected to one end of the first guide shaft, a third connecting member fixedly connected to one side of the second connecting member, a fourth connecting member fixedly connected to one side of the third connecting member, and a fifth connecting member fixedly connected to one side of the fourth connecting member.

[0013] Preferably, a junction box is provided on one side of the fixed bracket, and the junction box is used to be connected to an external power supply, and the two preheating mechanisms are symmetrically arranged in an upper and lower direction.

[0014] Preferably, the heating assembly further comprises a second linear bearing fixedly connected to the bottom end of the sixth connecting member, a second guide shaft is inserted into the interior of the second linear bearing, and an end portion of the second guide shaft is fixedly connected to the outer surface of the seventh connecting member.

[0015] Preferably, a first linear bearing is fixedly connected to the middle portion of the sixth connecting member, and the interior of the first linear bearing is plugged into the outer surface of the first guide shaft.

[0016] Preferably, an elastic sheet is provided on the side of the fifth connecting member, and the elastic sheet is made of a sponge pad or a rubber pad.

[0017] Technical effects and advantages of the utility model:

[0018] The copper block is driven downward by the second cylinder, and the cooperation of the heating rod and the temperature sensor in the heating component can provide a stable temperature for the copper block, so that the copper block is kept at a stable temperature until the copper block contacts the material strip, thereby using the copper block to preheat the material strip. At this time, the first cylinder drives the connecting component downward, so that the connecting component drives the elastic sheet to contact the film, thereby clamping and fixing the film to form protection. In this design, the first cylinder and the second cylinder are driven separately to perform extension and retraction actions respectively, and the two work independently, which is convenient for control. Through the preheating mechanism, the metal strip can be preheated conveniently, which is convenient for subsequent further pressing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 It is a side structural schematic diagram of the utility model.

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure 4 It is a schematic diagram of the planar structure of the utility model.

[0023] Figure 5 It is a partial cross-sectional view of the utility model.

[0024] In the figure: 1. fixed bracket; 2. first cylinder; 3. first guide shaft; 4. first linear bearing; 5. second cylinder; 6. second guide shaft; 7. copper block; 8. elastic sheet; 9. first floating joint; 10. second floating joint; 11. second linear bearing; 12. first connecting piece; 13. second connecting piece; 14. third connecting piece; 15. fourth connecting piece; 16. fifth connecting piece; 17. sixth connecting piece; 18. seventh connecting piece; 19. eighth connecting piece; 20. junction box; 21. synthetic stone. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-5 A secondary metal preheating mechanism shown includes a fixed bracket 1, on which a preheating mechanism is arranged, the preheating mechanism includes: a sixth connecting member 17, which is fixedly arranged on the inner side of the fixed bracket 1; a heating assembly, on both sides of the bottom of the sixth connecting member 17, heating assemblies are arranged, the heating assembly is used to preheat the material strip, the heating assembly includes a second cylinder 5 fixedly connected to the outer surface of the sixth connecting member 17, a copper block 7 arranged at the end of the second cylinder 5 and a heating assembly arranged on the copper block 7, the heating assembly is used to generate heat; a first cylinder 2, which is fixedly arranged at the end of the fixed bracket 1, and a connecting assembly is arranged at the end of the first cylinder 2; the copper block 7 is driven to move downward by the second cylinder 5, and the heating assembly provides a stable temperature for the copper block 7 until the copper block 7 contacts the material strip, thereby preheating the material strip, at which time the first cylinder 2 drives the connecting assembly to move downward, thereby clamping and fixing the film, thereby forming protection.

[0027] It should be further explained that the heating assembly also includes a second floating joint 10 connected to the output end of the second cylinder 5, a seventh connecting member 18 fixedly connected to one side of the second floating joint 10, an eighth connecting member 19 fixedly connected to one side of the seventh connecting member 18, and a synthetic stone 21 fixedly connected to one side of the eighth connecting member 19, and the synthetic stone 21 is fixedly connected to the copper block 7; the second cylinder 5 extends to drive the seventh connecting member 18 to move downward, thereby driving the eighth connecting member 19 to move downward, thereby driving the synthetic stone 21 and its copper block 7 to move downward, so that the copper block 7 contacts the material strip and heats the material strip.

[0028] Furthermore, the heating component includes a heating rod and a temperature sensor arranged on the copper block 7, and the heating rod is used to heat the copper block 7; the heat is generated by the heating rod, so that the copper block 7 has a certain temperature, and at the same time the temperature sensor transmits the temperature data to the controller, thereby controlling the heating rod, so that the copper block 7 can maintain a stable temperature. How the temperature sensor and the controller cooperate specifically will not be elaborated here.

[0029] It should be noted that the connecting assembly includes a first floating joint 9 connected to the output end of the first cylinder 2, a first connecting member 12 fixedly connected to one side of the first floating joint 9, a first guide shaft 3 fixedly connected to one side of the first connecting member 12, a second connecting member 13 fixedly connected to one end of the first guide shaft 3, a third connecting member 14 fixedly connected to one side of the second connecting member 13, a fourth connecting member 15 fixedly connected to one side of the third connecting member 14, and a fifth connecting member 16 fixedly connected to one side of the fourth connecting member 15; the first connecting member 12 is driven downward by the first cylinder 2, and then the second connecting member 13, the third connecting member 14, and the fourth connecting member 15 are driven downward, so that the fifth connecting member 16 clamps the film on the fixed material strip, thereby forming a clamping protection.

[0030] Furthermore, the middle part of the sixth connecting member 17 is fixedly connected to the first linear bearing 4, and the interior of the first linear bearing 4 is plugged into the outer surface of the first guide shaft 3; when the first cylinder 2 moves downward, it will drive the first guide shaft 3 to move downward along the first linear bearing 4, so that the first guide shaft 3 can stably perform linear motion.

[0031] Furthermore, an elastic sheet 8 is provided on the side of the fifth connecting member 16, and the elastic sheet 8 is made of a sponge pad or a rubber pad; by providing the elastic sheet 8, the fifth connecting member 16 can protect the film when clamping the film to avoid damage.

[0032] Furthermore, a junction box 20 is provided on one side of the fixed bracket 1, and the junction box 20 is used to be connected to an external power supply, and the number of preheating mechanisms is set to two, and they are symmetrically arranged up and down; the upper and lower preheating mechanisms facilitate better heating of the material strip, and the second cylinder 5 in the heating component is separated from the first cylinder 2, and the two work independently, which is more convenient to control.

[0033] Furthermore, the heating assembly also includes a second linear bearing 11 fixedly connected to the bottom end of the sixth connecting member 17, a second guide shaft 6 is inserted into the interior of the second linear bearing 11, and an end of the second guide shaft 6 is fixedly connected to the outer surface of the seventh connecting member 18; when the second cylinder 5 drives the seventh connecting member 18 to move downward, the second guide shaft 6 will move downward along the second linear bearing 11, thereby facilitating the second cylinder 5 to drive the seventh connecting member 18 to move in a linear manner, thereby avoiding movement deviation.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A secondary metal preheating mechanism, comprising a fixed bracket (1), characterized in that: Preheating mechanisms are provided on both sides of the interior of the fixed bracket (1), and the preheating mechanisms include: a sixth connecting member (17), the sixth connecting member (17) being fixedly arranged on the inner side of the fixing bracket (1); A heating component, wherein both sides of the bottom of the sixth connecting member (17) are provided with heating components, the heating components are used to preheat the material strip, the heating components include a second cylinder (5) fixedly connected to the outer surface of the sixth connecting member (17), a copper block (7) arranged at the end of the second cylinder (5), and a heating component arranged on the copper block (7), the heating component is used to generate heat; A first cylinder (2), wherein the first cylinder (2) is fixedly arranged at an end of a fixed bracket (1), and a connecting component is arranged at the end of the first cylinder (2).

2. A secondary metal preheating mechanism according to claim 1, characterized in that: The heating assembly further comprises a second floating joint (10) connected to the output end of the second cylinder (5), a seventh connecting piece (18) fixedly connected to one side of the second floating joint (10), an eighth connecting piece (19) fixedly connected to one side of the seventh connecting piece (18), and a synthetic stone (21) fixedly connected to one side of the eighth connecting piece (19), and the synthetic stone (21) is fixedly connected to the copper block (7).

3. A secondary metal preheating mechanism according to claim 1, characterized in that: The heating component comprises a heating rod and a temperature sensor which are arranged on the copper block (7), and the heating rod is used to heat the copper block (7).

4. A secondary metal preheating mechanism according to claim 1, characterized in that: The connection assembly comprises a first floating joint (9) connected to the output end of the first cylinder (2), a first connecting member (12) fixedly connected to one side of the first floating joint (9), a first guide shaft (3) fixedly connected to one side of the first connecting member (12), a second connecting member (13) fixedly connected to one end of the first guide shaft (3), a third connecting member (14) fixedly connected to one side of the second connecting member (13), a fourth connecting member (15) fixedly connected to one side of the third connecting member (14), and a fifth connecting member (16) fixedly connected to one side of the fourth connecting member (15).

5. A secondary metal preheating mechanism according to claim 1, characterized in that: A junction box (20) is provided on one side of the fixed bracket (1), and the junction box (20) is used to be connected to an external power source, and the two preheating mechanisms are symmetrically arranged in an upper and lower manner.

6. A secondary metal preheating mechanism according to claim 2, characterized in that: The heating component also includes a second linear bearing (11) fixedly connected to the bottom end of the sixth connecting member (17), a second guide shaft (6) is inserted into the interior of the second linear bearing (11), and the end of the second guide shaft (6) is fixedly connected to the outer surface of the seventh connecting member (18).

7. A secondary metal preheating mechanism according to claim 4, characterized in that: The middle part of the sixth connecting member (17) is fixedly connected to the first linear bearing (4), and the interior of the first linear bearing (4) is plugged into the outer surface of the first guide shaft (3).

8. A secondary metal preheating mechanism according to claim 4, characterized in that: An elastic sheet (8) is provided on the side of the fifth connecting member (16), and the elastic sheet (8) is made of a sponge pad or a rubber pad.

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