Spot ironing device
By designing a hot-heating device containing multiple hot-heating units, automated pre-positioning of the film layer on the substrate is realized, solving the problem of film layer displacement on the substrate in the prior art, and improving production efficiency and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-24
AI Technical Summary
The lack of automated devices in the existing technology to achieve pre-positioning of film layers on large-area substrates makes it easy for film layers to shift when laid on the substrate.
A heat-pressing device was designed, comprising multiple heat-pressing units, which achieves pre-positioning of the film layer on the substrate through contact or non-contact heat pressing. By combining the lifting seat and the heat-pressing units, a highly automated pre-positioning is achieved, which is suitable for substrates with large-area film layers.
It achieves efficient pre-positioning of film layers on substrates, has a high degree of automation, is suitable for large-area film layer laying, reduces the risk of film layer displacement, and improves production efficiency.
Smart Images
Figure CN224037745U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to battery piece production equipment technical field, especially a point ironing device. BACKGROUND
[0002] In industrial production, it is usually needed to lay a light and thin layer such as a film on a large-area substrate, for example, in the production process of a battery piece, it is needed to lay a preset EVA film on a glass / battery piece.
[0003] In the process of laying the light and thin layer such as the film, in order to avoid its displacement relative to the substrate, it is needed to be pre-positioned when laying. In the prior art, there is no automatic device capable of matching the pre-positioning of the film layer on the large-area substrate. SUMMARY
[0004] To solve the above problems, the application provides a point ironing device with a reasonable structure, so as to realize the pre-positioning of the object such as the film layer on the substrate through contact or non-contact point ironing, which has high automation degree and is especially suitable for the pre-positioning of the large-area film layer on the corresponding substrate, and has good practicability.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A point ironing device comprises a substrate supported on a supporting assembly, a lifting seat is arranged above the substrate, a plurality of point ironing units are installed on the lifting seat, the working end of the point ironing unit faces downward, and the point ironing unit descends with the lifting seat until the working end is close to or contacts the top surface of the substrate.
[0007] A cylinder is included in a single point ironing unit, and a point ironing head is arranged at the bottom end of the cylinder; a heating rod is installed inside the cylinder, the heat of the heating rod is transmitted through the contact between the point ironing head and the top surface of the substrate, thereby forming contact point ironing, or air is blown from top to bottom into the cylinder, hot air is blown downward to the top surface of the substrate through the point ironing head, thereby forming non-contact point ironing.
[0008] As a further improvement of the above technical scheme:
[0009] The point ironing units are arranged in multiple numbers in a preset direction in a spaced and ordered manner, or the point ironing units are arranged in multiple numbers in a matrix manner in a spaced and ordered manner.
[0010] A long slot is formed in the lifting seat for horizontal movement of the point ironing unit, and the point ironing unit adjusted by movement along the long slot is locked and fixed relative to the lifting seat by using fasteners.
[0011] When contact point ironing is adopted, the point ironing unit further comprises a translation block arranged on the side surface of the lifting seat, a vertical sliding block is slidably arranged on the side surface of the translation block through a vertical guide rail, a lifting block is installed on the side surface of the vertical sliding block, and an extension seat is formed by the lateral extension of the side surface of the lifting block, and the cylinder is installed through the extension seat in an up-down direction.
[0012] When the non-contact point ironing is adopted, the point ironing head is provided with blow holes penetrating from top to bottom; the hot air formed by the internal heating rod is blown into the cylinder, and then is blown out downward through the blow holes, or the external hot air is blown into the cylinder from top to bottom, and then is blown out downward through the blow holes.
[0013] The external conveying assembly and the positioning assembly are further included, the substrate is conveyed to above the supporting assembly by the external conveying assembly, and the substrate is circumferentially positioned by the positioning assembly.
[0014] The buffer piece is further included, and the open end of the buffer piece faces upward to the lifting seat.
[0015] The lifting seat is driven to move in the height direction by the lifting driving power.
[0016] The rack is further included, the rack is provided with a bracket of U-shaped structure with an opening downward, and the vertical arms on the two sides of the bracket are slidably connected with the lifting seat through the guide rail sliding block assembly.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] The utility model discloses a plurality of point ironing units are downward to the substrate, and the predetermined position of the film layer or the like object on the substrate is realized through the contact type or non-contact type point ironing, the degree of automation is high, and the utility model is especially suitable for the predetermined position of the film layer with large area on the corresponding substrate, and the practicality is good.
[0019] The utility model further has the following advantages:
[0020] In actual use, the film layer or the like object is laid on the substrate, the point ironing head is contacted to the substrate downward or blows the hot air downward after descending close, the film layer or the like object at the corresponding position is locally melted and adhered to the substrate below, and the point ironing is realized, and the simultaneous point ironing of a plurality of preset positions is realized through the setting of the plurality of point ironing units. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the structural schematic diagram of the utility model.
[0022] Figure 2 It is the structural schematic diagram of the utility model. Figure 1 It is the partial close -up view of A in the middle.
[0023] Figure 3 It is the partial close -up view of B in the middle. Figure 1
[0024] Wherein: 1, supporting assembly, 2, point ironing unit, 3, rack, 4, buffer piece, 5, lifting seat, 6, bracket, 7, guide rail sliding block assembly, 8, lifting driving power, 9, control cabinet, 10, substrate,
[0025] 21. Translation block; 22. Vertical guide rail; 23. Vertical slider; 24. Lifting block; 25. Extension seat; 26. Cylinder body; 27. Heating head;
[0026] 40. Support. Detailed Implementation
[0027] The specific embodiments of this utility model are described below with reference to the accompanying drawings.
[0028] like Figure 1 As shown, a hot stamping device in this embodiment includes a base plate 10 supported on a support assembly 1. A lifting seat 5 is arranged above the base plate 10. A plurality of hot stamping units 2 are installed on the lifting seat 5. The working ends of the hot stamping units 2 face downward. The hot stamping units 2 move down with the lifting seat 5 until the working ends approach or contact the top surface of the base plate 10.
[0029] Each individual hot spot heating unit 2 includes a cylinder 26, with a hot spot heating head 27 mounted at the bottom of the cylinder 26. A heating rod is installed inside the cylinder 26. The heat of the heating rod is transferred by the contact between the hot spot heating head 27 and the top surface of the substrate 10, forming a contact hot spot heating. Alternatively, air is blown from top to bottom into the cylinder 26, and hot air is blown downwards towards the top surface of the substrate 10 through the hot spot heating head 27, forming a non-contact hot spot heating.
[0030] In this embodiment, multiple hot stamping units 2 move downward toward the substrate 10 and achieve the pre-positioning of objects such as film layers on the substrate 10 through contact or non-contact hot stamping. The degree of automation is high, and it is especially suitable for the pre-positioning of large-area film layers on the corresponding substrate 10.
[0031] In practical use, the film layer or other objects are applied above the substrate 10, and the heating head 27 contacts the substrate 10 from below, or the heating head 27 moves down and blows hot air downwards, so that the film layer or other objects at the corresponding position are locally melted and adhered to the substrate 10 below, thus achieving heating; by setting multiple heating units 2, multiple preset positions can be heated simultaneously.
[0032] Multiple hot stamping units 2 are arranged at intervals along a preset direction, or multiple hot stamping units 2 are arranged at intervals in a matrix manner.
[0033] exist Figure 1 In the embodiment shown, multiple hot stamping units 2 are arranged at intervals along the length of the lifting seat 5 to realize hot stamping operations at multiple positions on the same straight line of the lower substrate 10.
[0034] In practical use, the lifting platform 5 can also be configured as a planar frame structure according to actual needs, by arranging multiple rows on the lifting platform 5. Figure 1 The hot stamping unit 2 shown in the figure is arranged in a matrix.
[0035] The lifting seat 5 is provided with a long slot for horizontal movement of the point ironing unit 2, and the adjusted point ironing unit 2 is locked and fixed relative to the lifting seat 5 by using fasteners.
[0036] In the embodiment, the horizontal position of each point ironing unit 2 on the lifting seat 5 can be adjusted according to actual operation requirements, so as to meet different types and different requirements of point ironing use, and facilitate adjustment and maintenance of the equipment.
[0037] Further comprising an external conveying assembly and a positioning assembly, the substrate 10 is conveyed to above the supporting assembly 1 by the external conveying assembly, and the substrate 10 is circumferentially positioned by the positioning assembly.
[0038] In the embodiment, the film layer and other objects can be laid on the substrate 10 before the substrate 10 is conveyed to above the supporting assembly 1 according to actual production process; of course, the film layer can also be laid by the external laying assembly after the substrate 10 is supported on the supporting assembly 1; both cases are suitable for point ironing operation.
[0039] As shown in Figure 2 Further comprising a buffer 4, the opening end of the buffer 4 is upwardly directed to the lifting seat 5.
[0040] In the embodiment, the buffer 4 provides buffer limiting for downward movement of the lifting seat 5, effectively ensures and limits the downward speed of the point ironing unit 2, and reduces or even avoids damage caused by contact between the point ironing unit 2 and the substrate 10.
[0041] The lifting seat 5 is moved in the height direction by a lifting driving power 8.
[0042] In the embodiment, the lifting driving power 8 can be one of existing linear output powers such as an oil cylinder, an electric cylinder and a gas cylinder.
[0043] In the embodiment, the output end of the lifting driving power 8 is downwardly directed and power-connected with the lifting seat 5, so as to drive the lifting seat 5 to move upwardly or downwardly.
[0044] Further comprising a rack 3, the rack 3 is provided with a U-shaped support 6 with an opening downwardly directed, and the vertical arms on both sides of the support 6 are respectively slidingly connected with the lifting seat 5 through a guide rail sliding block assembly 7.
[0045] In the embodiment, the buffer 4 is upwardly mounted on the rack 3 below the lifting seat 5 through a support 40.
[0046] Further comprising a control cabinet 9, the control cabinet 9 sequentially contains circuit, gas circuit and other elements, and realizes automatic operation control of the point ironing device.
[0047] In the embodiment, when the contact type point pressing is adopted, the point pressing unit 2 further comprises a translation block 21 arranged on the side of the lifting seat 5, a vertical sliding block 23 is slidably arranged on the side of the translation block 21 through a vertical guide rail 22, a lifting block 24 is arranged on the side of the vertical sliding block 23, and an extension seat 25 is formed on the side of the lifting block 24 in a lateral direction, and a cylinder 26 is arranged through the extension seat 25 in the up-down direction, as shown in the figure. Figure 3
[0048] In actual use, when the point pressing unit 2 is lowered synchronously with the lowering of the lifting seat 5, the bottom end of the point pressing head 27 is close to and contacts the substrate 10, and then the point pressing head 27, the cylinder 26, the extension seat 25 and the lifting block 24 are raised as a whole along the vertical guide rail 22 relative to the lifting seat 5 through the vertical sliding block 23, so that reliable contact between the bottom end of the point pressing head 27 and the substrate 10 is ensured, and damage caused by hard contact is avoided.
[0049] When the contact type point pressing is adopted, the point pressing head 27 is made of metal or other materials with good heat transfer performance, and the top end of the point pressing head 27 is connected with the internal heating rod structure of the cylinder 26, and the heat of the heating rod is transmitted to the substrate 10 below through the point pressing head 27.
[0050] In the embodiment, when the non-contact type point pressing is adopted, a blowing hole is formed in the point pressing head 27 in the up-down direction, hot air is formed by blowing the internal heating rod in the cylinder 26, and then the hot air is blown downward through the blowing hole, or external hot air is blown downward through the blowing hole after being blown into the cylinder 26 from top to bottom.
[0051] In the embodiment, the cylinder 26 and the point pressing head 27 below form a flow channel for blowing air downward, and the blowing hole in the point pressing head 27 is arranged in a tapered structure with a large upper part and a small lower part, so that the air blown downward through the blowing hole is concentrated, and point pressing is realized.
[0052] In actual use, when the non-contact type point pressing is adopted, the point pressing unit 2 is lowered synchronously with the lowering of the lifting seat 5, and then hot air is blown downward through the blowing hole in the cylinder 26 and the point pressing head 27 when the point pressing head 27 is moved to a preset position away from the substrate 10 below, so that the film layer or other objects are locally melted and adhered to the surface of the substrate 10, and point pressing is realized.
[0053] The utility model realizes the positioning of the film layer or other objects on the substrate through contact type or non-contact type point pressing, has high automation, and is especially suitable for the positioning of a film layer or other objects with a large area on a corresponding substrate, and has good practicability.
[0054] In the description, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other.
[0055] The above description is an explanation of the present application, not a limitation of the present application, and the scope of the present application is defined in the claims. Any modification can be made within the scope of the present application.
Claims
1. A touch-up device, characterized by: The base plate (10) is supported on the support assembly (1), the lifting seat (5) is arranged above the base plate (10), a plurality of spot ironing units (2) are installed on the lifting seat (5), the working end of the spot ironing unit (2) faces downward, and the spot ironing unit (2) descends with the lifting seat (5) to approach or contact the top surface of the base plate (10); The single spot ironing unit (2) comprises a cylinder (26), and the bottom end of the cylinder (26) is provided with a spot ironing head (27); a heating rod is installed in the cylinder (26), the heat of the heating rod is transmitted through the contact between the spot ironing head (27) and the top surface of the base plate (10), thereby forming a contact type spot ironing, or hot air is blown into the cylinder (26) from top to bottom, and the hot air is blown to the top surface of the base plate (10) through the spot ironing head (27), thereby forming a non-contact type spot ironing.
2. A touch-and-go steaming device as claimed in claim 1, characterized in that: The spot ironing units (2) are arranged in a plurality of intervals along a preset direction, or the spot ironing units (2) are arranged in a plurality of intervals in a matrix mode.
3. A touch-and-go steaming device as defined in claim 1, wherein: The lifting seat (5) is provided with a long slot for horizontal movement of the spot ironing unit (2), and the spot ironing unit (2) adjusted in movement is locked and fixed relative to the lifting seat (5) by using fasteners.
4. A touch-and-go steaming device as defined in claim 1, wherein: When the contact type spot ironing is used, the spot ironing unit (2) further comprises a translation block (21) provided on the side of the lifting seat (5), the side of the translation block (21) is slidably provided with a vertical sliding block (23) through a vertical guide rail (22), the side of the vertical sliding block (23) is provided with a lifting block (24), the side of the lifting block (24) extends laterally to form an extension seat (25), and the cylinder (26) is installed through the extension seat (25) in the up-down direction.
5. A touch-and-go steaming device as defined in claim 1, wherein: When the non-contact type spot ironing is used, the spot ironing head (27) is provided with a blow hole penetrating in the up-down direction; the air blown into the cylinder (26) passes through the internal heating rod to form hot air, and then is blown downward through the blow hole, or external hot air is blown into the cylinder (26) from top to bottom, and then is blown downward through the blow hole.
6. A touch-and-go steaming device as defined in claim 1, wherein: Further comprising an external conveying assembly and a positioning assembly, the base plate (10) is conveyed to the upper side of the support assembly (1) by the external conveying assembly, and the base plate (10) is circumferentially positioned by the positioning assembly.
7. A touch-and-go steaming device as defined in claim 1, wherein: Further comprising a buffer (4), and the opening end of the buffer (4) faces upward to the lifting seat (5).
8. A touch-and-go steaming device as defined in claim 1, wherein: The lifting seat (5) is driven to move in the height direction by a lifting driving power (8).
9. A touch-and-go steaming device as defined in claim 1, wherein: Further comprising a rack (3), the rack (3) is provided with a U-shaped support (6) with an opening facing downward, and the vertical arms on both sides of the support (6) are slidably provided with the lifting seat (5) through a guide rail sliding block assembly (7).