Edge folding device for heat absorption sheet machining

Abstract

The utility model belongs to the technical field of heat absorption sheet processing, and discloses a heat absorption sheet processing and flanging device which comprises a bottom plate, a workbench is fixedly arranged in the middle of the top face of the bottom plate, vertical plates are symmetrically and fixedly connected to the two ends of the bottom plate, and the top ends of the two vertical plates are jointly connected with a top plate. The edge folding mechanism is arranged at the bottom of the top plate, and the edge folding mechanism comprises an edge folding assembly used for conducting edge folding work on the heat absorption pieces and a plurality of limiting assemblies used for limiting the heat absorption pieces; the discharging assembly is arranged in the workbench and used for jacking up the heat absorption pieces subjected to edge folding so as to facilitate discharging; wherein one end of each limiting assembly is fixedly connected with the edge folding assembly, the other end of each limiting assembly is matched with the working table along with movement of the edge folding assembly to achieve limiting or limiting relieving of the heat absorption piece, the problems that an existing edge folding device for the heat absorption piece is tedious and complex to operate and low in efficiency are solved, and the edge folding device is suitable for bending of the heat absorption piece.

Description

Technical Field

[0001] The utility model relates to the technical field of heat absorbing sheet processing, and more specifically, to a heat absorbing sheet processing folding device. Background Art

[0002] Heat absorbers are an important heat exchange component, most of which use copper sheets as the base, and then process them to form through holes, protrusions, folded edges, etc., so as to achieve the heat exchange effect required by the manufacturer. The different heat exchange effects of heat absorbers depend on the height of the folded edges at both ends.

[0003] The existing heat absorbing sheet folding device usually includes a base and a pressing mold, and a plurality of groups of limiting devices including a fixing plate, a clamping plate and bolts are arranged on the base. Before each folding work on a heat absorbing sheet, the heat absorbing sheet needs to be placed on the base, and each bolt needs to be manually tightened so that the clamping plate can fix the heat absorbing sheet on the base. After the folding work is completed, all the bolts need to be manually loosened to release the limiting of the heat absorbing sheet. Such operation is cumbersome and complicated and inefficient, and does not conform to the production management concept of saving labor resources and striving for excellence. Utility Model Content

[0004] The utility model aims to provide a heat absorbing sheet processing folding device, which solves the problem that the existing heat absorbing sheet folding device is complicated and cumbersome to operate and has low efficiency.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a device for processing and folding a heat absorbing sheet, comprising a bottom plate, a workbench is fixedly arranged in the middle of the top surface of which, vertical plates are symmetrically and fixedly connected at both ends of the bottom plate, and the top ends of the two vertical plates are commonly connected to the top plate; a folding mechanism, which is arranged at the bottom of the top plate, and the folding mechanism includes a folding component for folding the heat absorbing sheet and a plurality of groups of limiting components for limiting the heat absorbing sheet; a material discharge component, which is arranged inside the workbench, and the material discharge component is used to lift up the heat absorbing sheet after folding for unloading; wherein one end of all the limiting components is fixedly connected to the folding component, and the other end thereof cooperates with the workbench with the movement of the folding component to limit or release the limit of the heat absorbing sheet.

[0006] The working principle of this technical solution is as follows: when in use, first place the heat absorbing sheet on the workbench, then start the folding mechanism, the folding component in the folding mechanism then drives the limiting component to move downward, the limiting component that first contacts the heat absorbing sheet cooperates with the workbench to limit the heat absorbing sheet, and then the folding component folds the heat absorbing sheet. After the folding work is completed, the folding component drives the limiting component to reset, and the limit on the heat absorbing sheet is also released, and then the unloading component is started to lift the heat absorbing sheet to complete the unloading.

[0007] In summary, the utility model has the following beneficial effects:

[0008] Compared with the prior art, the utility model provides a heat absorbing plate processing folding device, which realizes automatic limiting of the heat absorbing plate before folding and automatic releasing of the limit of the heat absorbing plate after folding by setting a folding component and a limit component to cooperate with each other, and facilitates the unloading of the heat absorbing plate by setting a unloading component, which saves time and labor, and greatly improves the overall work efficiency of the folding work.

[0009] Furthermore, the folding assembly includes a hydraulic cylinder installed on the top of the top plate, the output end of the hydraulic cylinder penetrates downwardly through the top plate and is fixedly connected to a connecting plate, and both ends of the connecting plate are symmetrically connected to folding blocks.

[0010] Furthermore, several groups of the limit assemblies are symmetrically distributed on the bottom surface of the connecting plate, and each group of limit assemblies includes a fixed shell fixedly arranged on the bottom surface of the connecting plate, a first slider is slidably connected to the inner side of the fixed shell, a spring is connected between the first slider and the inner wall of the fixed shell, a connecting rod is installed on the side of the first slider away from the spring, the free end of the connecting rod passes downward through the bottom of the fixed shell and is fixedly connected to a pressing block, and a rubber pad is arranged at the bottom of the pressing block.

[0011] Furthermore, a groove is provided on the top of the workbench, and the unloading assembly includes an electric telescopic rod installed in the groove, an output end of the electric telescopic rod is fixedly connected to a top block, and the top surface of the top block is flush with the top surface of the workbench.

[0012] Furthermore, two sliding grooves are symmetrically provided on the base plate on both sides of the workbench, and second sliders are slidably connected to the two sliding grooves. A control rod is rotatably connected to the side of each second slider away from the workbench, and each control rod passes through the vertical plate on the corresponding side and is threadedly connected thereto.

[0013] Furthermore, a handle is fixedly provided on one end of each control rod away from the second sliding block.

[0014] Furthermore, the bottom ends of the two folding blocks are both provided with arc-shaped chamfers.

[0015] Furthermore, baffles are symmetrically and fixedly arranged on both sides of the workbench, and the distance between the two baffles is equal to the width of the heat absorbing plate.

[0016] Furthermore, a base is installed at the bottom of the workbench.

[0017] Furthermore, a silicone pad is provided on the bottom surface of the base and the side surface of the second sliding block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 for Figure 1 Magnified view at A in the middle;

[0020] In the figure: 1. base; 2. bottom plate; 3. vertical plate; 4. workbench; 5. baffle; 6. folding block; 7. connecting plate; 8. top plate; 9. hydraulic cylinder; 10. top block; 11. electric telescopic rod; 12. handle; 13. control lever; 14. second slider; 15. slide groove; 16. fixed shell; 17. spring; 18. first slider; 19. connecting rod; 20. pressing block; 21. rubber pad. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 —2 The utility model is further described in detail.

[0022] like Figure 1 As shown, the embodiment of the utility model proposes a folding device for processing a heat absorbing sheet, comprising a bottom plate 2, a workbench 4 is fixedly arranged in the middle of the top surface of which, two ends of the bottom plate 2 are symmetrically and fixedly connected with vertical plates 3, and the top ends of the two vertical plates 3 are commonly connected with a top plate 8; a folding mechanism, which is arranged at the bottom of the top plate 8, the folding mechanism includes a folding component for folding the heat absorbing sheet and a plurality of groups of limiting components for limiting the heat absorbing sheet; a blanking component, which is arranged inside the workbench 4, and the blanking component is used to lift up the heat absorbing sheet after the folding is completed for blanking; wherein one end of all the limiting components is fixedly connected to the folding component, and the other end thereof cooperates with the workbench 4 with the movement of the folding component to achieve limiting or releasing the limiting of the heat absorbing sheet.

[0023] The specific working process is: first, place the heat absorbing sheet on the workbench 4, then start the folding mechanism, the folding component in the folding mechanism then drives the limit component to move downward, the limit component that first contacts the heat absorbing sheet cooperates with the workbench 4 to limit the heat absorbing sheet, and then the folding component folds the heat absorbing sheet. After the folding work is completed, the folding component drives the limit component to reset, and the limit on the heat absorbing sheet is also released, and then the unloading component is started to lift the heat absorbing sheet to complete the unloading.

[0024] In this embodiment, by setting the folding component and the limit component to cooperate with each other, the automatic limit of the heat absorbing plate before folding and the automatic release of the limit of the heat absorbing plate after folding are achieved, and the unloading component is facilitated to facilitate the unloading of the heat absorbing plate, saving time and labor, and greatly improving the overall work efficiency of the folding work.

[0025] During actual use, in order to make the folding work more convenient, baffles 5 can be symmetrically and fixedly arranged on the front and rear sides of the workbench 4, and the distance between the two baffles 5 is equal to the width of the heat absorption sheet. When folding, just place the heat absorption sheet between the two baffles 5 to start the folding work; in order to improve the overall stability of the device, a base 1 can be installed at the bottom of the workbench 4, and a silicone pad can be set on the bottom surface of the base 1.

[0026] like Figure 1 As shown, according to another embodiment of the utility model, a heat absorbing plate processing folding device, wherein the folding assembly includes a hydraulic cylinder 9 installed on the top of the top plate 8, the output end of the hydraulic cylinder 9 penetrates downward through the top plate 8 and is fixedly connected to a connecting plate 7, and both ends of the connecting plate 7 are symmetrically connected to folding blocks 6.

[0027] This solution is to set a hydraulic cylinder 9, a connecting plate 7 and a folding block 6 to cooperate with each other to achieve the folding work of the heat absorbing plate. When in use, the hydraulic cylinder 9 is started to drive the connecting plate 7 and the folding block 6 to move downward to fold the heat absorbing plate.

[0028] During actual use, in order to further improve the quality of folding and allow the heat absorbing sheet to form a stable and accurate bending state, two slide grooves 15 can be symmetrically opened on the bottom plate 2 located on both sides of the workbench 4, and the second slider 14 can be slidably connected to the two slide grooves 15, so that each second slider 14 is rotatably connected to the side away from the workbench 4 with a control rod 13, and each control rod 13 passes through the vertical plate 3 on the corresponding side and is threadedly connected thereto. In this way, before the folding work begins, it is only necessary to rotate the control rod 13 as needed to adjust the position of the second slider 14, so as to better control the folding effect and improve the applicable range of the size of the heat absorbing sheet; in order to facilitate people to rotate the control rod 13, a handle 12 can be fixedly set at one end of each control rod 13 away from the second slider 14; in order to protect the heat absorbing sheet from being damaged, arc-shaped chamfers can be set at the bottom ends of the two folding blocks 6, and at the same time, a silicone pad is set on the side of the second slider 14.

[0029] like Figure 1 and Figure 2 As shown, according to another embodiment of the utility model, a heat absorbing plate processing folding device, wherein several groups of the limiting components are symmetrically distributed on the bottom surface of the connecting plate 7, and each group of limiting components includes a fixed shell 16 fixedly arranged on the bottom surface of the connecting plate 7, and the inner side of the fixed shell 16 is slidably connected with a first slider 18, and a spring 17 is connected between the first slider 18 and the inner wall of the fixed shell 16, and a connecting rod 19 is installed on the side of the first slider 18 away from the spring 17, and the free end of the connecting rod 19 passes downward through the bottom of the fixed shell 16 and is fixedly connected to a pressing block 20, and a rubber pad 21 is arranged at the bottom of the pressing block 20.

[0030] In this solution, the fixed shell 16, the first slider 18, the spring 17, the pressing block 20, the connecting rod 19 and the rubber pad 21 cooperate with each other to achieve the limited clamping of the heat absorbing sheet. When in use, the connecting plate 7 drives the fixed shell 16 to descend until the rubber pad 21 at the bottom end of the pressing block 20 contacts the top surface of the heat absorbing sheet. At this time, the connecting plate 7 continues to descend, and the pressing block 20 begins to squeeze the spring 17. At the same time, the force applied by the pressing block 20 to the top surface of the heat absorbing sheet gradually increases, so that the heat absorbing sheet is fixed on the workbench 4, which is convenient for the subsequent folding block 6 to fold the heat absorbing sheet.

[0031] like Figure 1 As shown, according to another embodiment of the utility model, a heat absorbing sheet processing folding device, wherein a groove is opened on the top of the workbench 4, and the unloading assembly includes an electric telescopic rod 11 installed in the groove, and the output end of the electric telescopic rod 11 is fixedly connected to a top block 10, and the top surface of the top block 10 is flush with the top surface of the workbench 4.

[0032] In this solution, the electric telescopic rod 11 and the top block 10 are arranged to cooperate with each other to lift up the heat absorbing plate for easy material unloading. When in use, the electric telescopic rod 11 is started to drive the top block 10 to move upward until the heat absorbing plate is lifted up.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A heat absorbing sheet processing folding device, characterized in that: include: A bottom plate (2) is provided with a workbench (4) fixedly disposed in the middle of its top surface, two ends of the bottom plate (2) are symmetrically and fixedly connected to vertical plates (3), and the top ends of the two vertical plates (3) are commonly connected to a top plate (8); A folding mechanism, which is arranged at the bottom of the top plate (8), and comprises a folding assembly for folding the heat absorbing sheet and a plurality of groups of limiting assemblies for limiting the position of the heat absorbing sheet; A material unloading component is arranged inside the workbench (4), and is used to lift up the heat absorbing sheet after the folding is completed to facilitate unloading; Among them, one end of all the limiting components is fixedly connected to the folding component, and the other end thereof cooperates with the workbench (4) as the folding component moves to achieve limiting or releasing the limiting of the heat absorbing plate.

2. A heat absorbing sheet processing folding device as claimed in claim 1, characterized in that: The folding assembly comprises a hydraulic cylinder (9) mounted on the top of a top plate (8); an output end of the hydraulic cylinder (9) passes through the top plate (8) downward and is fixedly connected to a connecting plate (7); and both ends of the connecting plate (7) are symmetrically connected to folding blocks (6).

3. A heat absorbing sheet processing folding device as claimed in claim 2, characterized in that: A plurality of groups of the limit assemblies are symmetrically distributed on the bottom surface of the connecting plate (7), and each group of the limit assemblies comprises a fixed shell (16) fixedly arranged on the bottom surface of the connecting plate (7), a first slider (18) is slidably connected to the inner side of the fixed shell (16), a spring (17) is connected between the first slider (18) and the inner wall of the fixed shell (16), a connecting rod (19) is installed on the side of the first slider (18) away from the spring (17), the free end of the connecting rod (19) passes downward through the bottom of the fixed shell (16) and is fixedly connected to a pressing block (20), and a rubber pad (21) is arranged at the bottom of the pressing block (20).

4. A heat absorbing sheet processing folding device as claimed in claim 3, characterized in that: A groove is provided on the top of the workbench (4); the material unloading assembly comprises an electric telescopic rod (11) installed in the groove; an output end of the electric telescopic rod (11) is fixedly connected to a top block (10), and a top surface of the top block (10) is flush with a top surface of the workbench (4).

5. A heat absorbing sheet processing folding device as claimed in claim 4, characterized in that: Two slide grooves (15) are symmetrically provided on the bottom plate (2) located on both sides of the workbench (4), and second sliders (14) are slidably connected to the two slide grooves (15). A control rod (13) is rotatably connected to the side of each second slider (14) away from the workbench (4), and each control rod (13) passes through the vertical plate (3) on the corresponding side and is threadedly connected thereto.

6. A heat absorbing sheet processing folding device as claimed in claim 5, characterized in that: A handle (12) is fixedly provided at one end of each control rod (13) away from the second sliding block (14).

7. A heat absorbing sheet processing folding device as claimed in claim 6, characterized in that: The bottom ends of the two folding blocks (6) are both provided with arc-shaped chamfers.

8. A heat absorbing sheet processing folding device as claimed in claim 7, characterized in that: Baffles (5) are symmetrically and fixedly arranged on the front and rear sides of the workbench (4), and the distance between the two baffles (5) is equal to the width of the heat absorbing plate.

9. A heat absorbing sheet processing folding device as claimed in claim 8, characterized in that: A base (1) is installed at the bottom of the workbench (4).

10. A heat absorbing sheet processing folding device as claimed in claim 9, characterized in that: The bottom surface of the base (1) and the side surface of the second sliding block (14) are both provided with a silicone pad.

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