Electric heating type trimming and splicing machine

Abstract

The utility model discloses an electric heating type trimming and splicing machine, which relates to the technical field of foam board manufacturing and comprises a bottom plate, two supporting columns are mounted on the upper side of the bottom plate, a same platform is mounted at the top ends of the two supporting columns, a sliding groove is formed in one side of the platform, two placing plates are mounted in the sliding groove in a sliding manner, and the two placing plates are arranged on the bottom plate. Two materials are fixed through the positioning assembly respectively, after fixation is completed, hot cutting is carried out on the splicing faces of the two materials at the same time by starting the hot cutting assembly, hot-cut waste can directly fall on the bottom plate, and the hot-cut waste can not fall off from the bottom plate, so that the splicing faces of the two materials are not prone to falling off from the bottom plate, and the splicing faces of the two materials are not prone to falling off from the bottom plate. After hot cutting is finished, the driving unit drives the driving rod to rotate, the driving rod drives the rotating rods rotationally connected to the two ends of the driving rod to rotate, the rotating rods drive the placing plates of the rotating rods to move, and therefore splicing is conducted on the two hot cutting openings.

Description

Technical Field

[0001] The utility model relates to the technical field of foam board manufacturing, in particular to an electric heating type edge trimming and splicing machine. Background Art

[0002] EVA plastic foam board is a new type of environmentally friendly plastic foam material. It has the advantages of good cushioning, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, etc. It is non-toxic and non-absorbent. Its water resistance, corrosion resistance, processability, vibration resistance, thermal insulation and sound insulation are all excellent, making EVA foam board widely used in many fields. In the process of foam board production, in order to meet customer size requirements, it is necessary to splice it. When splicing, an electric heating trimming and splicing machine is needed.

[0003] In the prior art, such as publication number CN210477862U, a rubber and plastic foam board electric heating connection machine is disclosed, which includes a feed placement table, a first section cutting head machine is fixedly installed at one side edge of the upper surface of the feed placement table, and a feeder is fixedly connected to one end of the feed placement table close to the first section cutting head machine. The beneficial effect of the utility model is that when using the device, the raw material is first placed on the feed placement table, and the raw material is transported by the feed placement table to between the first section cutting head machine and the second section cutting tail machine for cutting. At the same time, the tail of the first sheet of board and the head of the second sheet of board are cut and heated by an electric heating knife, so that the first sheet of board and the subsequent second sheet of board are connected to each other, and at the same time, the waste materials on both side edges of the sheet can be discharged from the waste outlets on both sides, and then the connected rubber and plastic foam board is rolled up by the coiling machine. The overall working process is simple and convenient, and its power consumption is relatively low.

[0004] However, the device still has some problems. When the foam board is sliced ​​and spliced, in order to ensure the quality of the splicing, the foam board materials of the two splices need to be positioned to avoid incorrect cutting and material waste caused by skewness or misalignment of the raw materials. However, the relevant structure is not set in the device, which will lead to the problem of low quality of cutting and splicing. Therefore, we disclose an electric heating cutting and splicing machine to meet people's needs. Utility Model Content

[0005] The purpose of the present application is to provide an electric heating trimming and splicing machine to solve the problem proposed in the above background technology that when slicing and splicing the foam board, in order to ensure the splicing quality, the foam board materials of the two splices need to be positioned to avoid incorrect cutting and material waste caused by skewness or misalignment of the raw materials, but the relevant structure is not set in the device, which will lead to the problem of low trimming and splicing quality.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an electric heating edge trimming and splicing machine, comprising a base plate, two supporting columns are installed on the upper side of the base plate, a same platform is installed on the top of the two supporting columns, a sliding groove is opened on one side of the platform, two placement plates are slidably installed in the sliding groove, a splicing assembly is rotatably installed on the lower side of the two placement plates, the splicing assembly comprises two rotating rods, the two rotating rods are correspondingly rotatably installed on the lower side of the two placement plates, the other ends of the two rotating rods are rotatably installed with the same driving rod, a driving unit is installed on the upper side of the base plate, positioning assemblies are installed on the opposite back sides of the two placement plates, and a hot cutting assembly is installed on the upper side of the platform.

[0007] Preferably, the driving unit comprises a splice motor, the splice motor is mounted on the upper side of the base plate, and the output shaft of the splice motor is mounted on the lower side of the driving rod.

[0008] Preferably, the positioning assembly includes two lifting rods, and the two lifting rods are correspondingly installed on the opposite back sides of the two placing plates. A lifting groove is opened on one side of the lifting rod, and a lifting block is slidably installed in the lifting groove. A fixed plate is installed on one side of the lifting block. A rotating hole is opened on the top of the lifting rod, and a locking unit is installed in the rotating hole.

[0009] Preferably, the locking unit includes a lifting threaded rod, a non-threaded area on the surface of the lifting threaded rod is rotatably mounted in the rotating hole, the lifting block is threadedly mounted on the threaded area on the surface of the lifting threaded rod, a lifting motor is installed on the top of the lifting rod, and the output end of the lifting motor is coaxially mounted with the lifting threaded rod.

[0010] Preferably, the hot cutting assembly includes a mounting block, which is mounted on the upper side of the platform, a track rod is mounted on one side of the mounting block, a moving block is slidably mounted on the inner wall of the track rod, a cutting unit is mounted on the lower side of the moving block, and a mounting groove is opened on one side of the mounting block, and a power unit is mounted in the mounting groove.

[0011] Preferably, the cutting unit comprises a connecting plate, the connecting plate is mounted on the lower side of the moving block, and two hot cutting blades are mounted on the lower side of the connecting plate.

[0012] Preferably, the power unit includes a drive motor, which is installed in the installation groove. A movable threaded rod is rotatably installed on the inner wall of the track rod. The movable block is threadedly installed on the surface of the movable threaded rod, and the output end of the drive motor is coaxially installed with one end of the movable threaded rod.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] In the utility model, the lifting threaded rod is driven to rotate by the lifting motor, and the lifting threaded rod drives the lifting block to move downward, and the lifting block drives the fixed block to move downward, so that the fixed block squeezes and fixes the hot-cut material on the placement plate, and then the moving threaded rod is driven to rotate by the driving motor, and the moving threaded rod drives the moving block to move, and the moving block drives the cutting unit to move, so that the opposite surfaces of the two fixed materials are hot-cut simultaneously, and then the driving rod is driven to rotate by the splicing motor, and the driving rod drives the two rotating rods to rotate respectively, and the two rotating rods drive the corresponding placement plates to approach each other along one side of the platform, so that the incisions of the two materials are connected and spliced, and the hot-melt state of the incision is used to splice, so as to achieve the effect of quickly splicing the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the splice assembly of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the positioning assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cutaway structure of the hot cutting component of the utility model.

[0020] In the figure: 1. base plate; 2. support column; 3. platform; 4. placement plate; 5. rotating rod; 6. driving rod; 7. splicing motor; 8. lifting rod; 9. lifting block; 10. fixing plate; 11. lifting threaded rod; 12. lifting motor; 13. mounting block; 14. track rod; 15. moving block; 16. connecting plate; 17. hot cutting blade; 18. moving threaded rod; 19. driving motor. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides embodiments:

[0023] An electric heating trimming and splicing machine comprises a base plate 1, two supporting columns 2 are installed on the upper side of the base plate 1, a same platform 3 is installed on the top of the two supporting columns 2, a sliding groove is opened on one side of the platform 3, two placement plates 4 are slidably installed in the sliding groove, a splicing assembly is rotatably installed on the lower side of the two placement plates 4, the splicing assembly comprises two rotating rods 5, the two rotating rods 5 are correspondingly rotatably installed on the lower side of the two placement plates 4, the other end of the two rotating rods 5 is rotatably installed with the same driving rod 6, a driving unit is installed on the upper side of the base plate 1, positioning assemblies are installed on the opposite back sides of the two placement plates 4, and a hot cutting assembly is installed on the upper side of the platform 3.

[0024] Based on the above structure, when the device is in use, first, the two pieces of material that need to be spliced ​​need to be placed on the two placement plates 4 respectively, the surfaces that need to be spliced ​​are placed opposite to each other, and the two materials are fixed separately by the positioning assembly. After the fixation is completed, the splicing surfaces of the two materials are simultaneously hot-cut by starting the hot cutting assembly, and the hot-cut waste will fall directly on the bottom plate 1. When the hot cutting is completed, the driving unit is started at this time, and the driving unit drives the driving rod 6 to rotate. The driving rod 6 drives the rotating rods 5 connected at both ends to rotate, and the rotating rods 5 drive their respective placement plates 4 to move, so that the two placement plates 4 are close to each other, so as to splice the two hot cuts.

[0025] like Figure 2 As shown, the driving unit includes a splice motor 7, which is installed on the upper side of the base plate 1, and the output shaft of the splice motor 7 is installed on the lower side of the driving rod 6. The splice motor 7 is a servo motor. When the motor rotates forward, it can drive the two placement plates 4 to approach each other. When the motor rotates reversely, the two placement blocks move away from each other.

[0026] like Figure 3 As shown, the positioning assembly includes two lifting rods 8, and the two lifting rods 8 are correspondingly installed on the opposite back sides of the two placement plates 4. A lifting groove is opened on one side of the lifting rod 8, and a lifting block 9 is slidably installed in the lifting groove. A fixed plate 10 is installed on one side of the lifting block 9. A rotating hole is opened on the top of the lifting rod 8, and a locking unit is installed in the rotating hole.

[0027] like Figure 3As shown, the locking unit includes a lifting threaded rod 11, a non-threaded area on the surface of the lifting threaded rod 11 is rotatably installed in the rotating hole, a lifting block 9 is screwed and installed in the threaded area on the surface of the lifting threaded rod 11, a lifting motor 12 is installed on the top of the lifting rod 8, and the output end of the lifting motor 12 is coaxially installed with the lifting threaded rod 11, the lifting motor drives the lifting threaded rod 11 to rotate, the lifting threaded rod 11 drives the lifting block 9 to move downward, and the lifting block 9 drives the fixed block to move downward, so that the fixed block squeezes and fixes the hot cutting material on the placement plate 4.

[0028] like Figure 4 As shown, the hot cutting assembly includes a mounting block 13, which is mounted on the upper side of the platform 3, a track rod 14 is mounted on one side of the mounting block 13, a moving block 15 is slidably mounted on the inner wall of the track rod 14, a cutting unit is mounted on the lower side of the moving block 15, a mounting groove is opened on one side of the mounting block 13, a power unit is mounted in the mounting groove, and the mounting block 13 is mounted at the midpoint of the platform 3 between the two placement plates 4 to facilitate cutting by the cutting unit.

[0029] like Figure 4 As shown, the cutting unit includes a connecting plate 16, which is installed on the lower side of the moving block 15. Two hot cutting blades 17 are installed on the lower side of the connecting plate 16. The two hot cutting blades have built-in heating sources, which can heat the hot cutting blades 17 for easy cutting. At the same time, after the hot cutting blades 17 are completely cut, they will continue to move to a position outside the two placement plates 4 to facilitate the placement plates 4 for splicing.

[0030] like Figure 4 As shown, the power unit includes a driving motor 19, which is installed in the installation groove. A moving threaded rod 18 is rotatably installed on the inner wall of the track rod 14, and a moving block 15 is screwed and installed on the surface of the moving threaded rod 18. The output end of the driving motor 19 is coaxially installed with one end of the moving threaded rod 18. The driving motor 19 drives the moving threaded rod 18 to rotate, and the moving threaded rod 18 drives the moving block 15 to move, and the moving block 15 drives the cutting unit to move, thereby performing simultaneous thermal cutting on the opposite surfaces of two fixed materials.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. An electric heating type trimming and splicing machine, comprising a bottom plate (1), characterized in that: Two support columns (2) are installed on the upper side of the base plate (1), and the top ends of the two support columns (2) are installed with a same platform (3). A sliding groove is opened on one side of the platform (3), and two placement plates (4) are slidably installed in the sliding groove. A connecting piece assembly is rotatably installed on the lower sides of the two placement plates (4), and the connecting piece assembly includes two rotating rods (5). The two rotating rods (5) are correspondingly rotatably installed on the lower sides of the two placement plates (4), and the other ends of the two rotating rods (5) are rotatably installed with a same driving rod (6). A driving unit is installed on the upper side of the base plate (1), and positioning assemblies are installed on the opposite back sides of the two placement plates (4). A hot cutting assembly is installed on the upper side of the platform (3).

2. The electric heating edge trimming and splicing machine according to claim 1, characterized in that: The driving unit comprises a splice motor (7), the splice motor (7) is mounted on the upper side of the base plate (1), and the output shaft of the splice motor (7) is mounted on the lower side of the driving rod (6).

3. The electric heating edge trimming and splicing machine according to claim 1, characterized in that: The positioning assembly comprises two lifting rods (8), the two lifting rods (8) are correspondingly mounted on opposite back sides of the two placement plates (4), one side of the lifting rod (8) is provided with a lifting groove, a lifting block (9) is slidably mounted in the lifting groove, a fixing plate (10) is mounted on one side of the lifting block (9), a rotating hole is provided at the top end of the lifting rod (8), and a locking unit is mounted in the rotating hole.

4. The electric heating edge trimming and splicing machine according to claim 3, characterized in that: The locking unit comprises a lifting threaded rod (11), a non-threaded area on the surface of the lifting threaded rod (11) being rotatably mounted in the rotating hole, the lifting block (9) being threadedly mounted on the threaded area on the surface of the lifting threaded rod (11), a lifting motor (12) being mounted on the top end of the lifting rod (8), and an output end of the lifting motor (12) being coaxially mounted with the lifting threaded rod (11).

5. The electric heating edge trimming and splicing machine according to claim 1, characterized in that: The hot cutting assembly comprises a mounting block (13), wherein the mounting block (13) is mounted on the upper side of the platform (3), a track rod (14) is mounted on one side of the mounting block (13), a moving block (15) is slidably mounted on the inner wall of the track rod (14), a cutting unit is mounted on the lower side of the moving block (15), and a mounting groove is provided on one side of the mounting block (13), a power unit is mounted in the mounting groove.

6. The electric heating edge trimming and splicing machine according to claim 5, characterized in that: The cutting unit comprises a connecting plate (16) which is mounted on the lower side of the moving block (15), and two hot cutting blades (17) are mounted on the lower side of the connecting plate (16).

7. The electric heating trimming and splicing machine according to claim 5, characterized in that: The power unit comprises a driving motor (19), wherein the driving motor (19) is installed in the installation groove, a movable threaded rod (18) is rotatably installed on the inner wall of the track rod (14), the movable block (15) is threadedly installed on the surface of the movable threaded rod (18), and the output end of the driving motor (19) is coaxially installed with one end of the movable threaded rod (18).

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