Universal foam bonding jig and universal foam bonding device

Abstract

The utility model discloses a general foam bonding jig and a general foam bonding device, the jig comprises: an outer frame, the outer frame is enclosed by two parallel cross beams and two parallel vertical beams which are connected end to end, and the cross beams and the vertical beams are provided with chutes along respective extension directions; the transverse rods are arranged in the vertical direction, and the two transverse ends of each transverse rod are matched with the sliding grooves of the two vertical beams in a sliding connection mode respectively. The vertical rods are arranged in the transverse direction and matched with the transverse rods to form fixing grids used for fixing foam, and the two vertical ends of each vertical rod are matched with the sliding grooves of the two cross beams in a sliding connection mode respectively; and the fasteners are in threaded fit with the cross rods and the vertical rods and are suitable for locking the corresponding cross rods or vertical rods to the outer frame. The jig and the device can adapt to foams of different sizes, the production efficiency can be improved, and the production cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of foam bonding fixture technology, specifically to a general foam bonding fixture and a general foam bonding device. Background Technology

[0002] EPE material refers to polyethylene foam, also known as EPE pearl cotton. When using an automatic bonding machine to bond this type of foam, a fixture is needed to fix the foam, which has a specific shape. Currently used bonding fixtures generally include a frame and several horizontal and vertical bars fixed within the frame. These horizontal and vertical bars divide the space into fixing compartments, and the foam is then fixed into these compartments. This type of bonding fixture suffers from poor versatility; when bonding foams of different sizes, it is often necessary to change to different sizes and types of fixtures, leading to increased production costs and reduced production efficiency. Utility Model Content

[0003] The purpose of this invention is to overcome the aforementioned defects or problems in the prior art and to provide a universal foam bonding fixture and a universal foam bonding device. This fixture and device can adapt to foams of different sizes, thereby improving production efficiency and reducing production costs.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Technical Solution 1: A universal foam bonding fixture, comprising: an outer frame, which is formed by two parallel horizontal beams and two parallel vertical beams joined end to end, wherein both the horizontal beams and the vertical beams are provided with grooves along their respective extension directions; a plurality of horizontal bars, each of the horizontal bars being arranged vertically, and the two ends of each horizontal bar being slidably engaged with the grooves of the two vertical beams; a plurality of vertical bars, each of the vertical bars being arranged horizontally and cooperating with each of the horizontal bars to form a fixing grid for fixing foam, and the two ends of each vertical bar being slidably engaged with the grooves of the two horizontal beams; and a plurality of fasteners, the fasteners being threadedly engaged with the horizontal bars and the vertical bars, and adapted to lock their corresponding horizontal bars or vertical bars to the outer frame.

[0006] Technical Solution 2 based on Technical Solution 1: Each of the vertical rods is provided with a through groove that runs horizontally and extends vertically, and each of the horizontal rods passes through the through groove on each of the vertical rods.

[0007] Technical Solution 3 based on Technical Solution 1: Each of the horizontal bars is provided with a through groove that runs vertically and extends horizontally, and each of the vertical bars passes through the through groove on each of the horizontal bars.

[0008] Technical solution four, based on technical solution two or three: The ends of the horizontal bar and vertical bar are pivotally connected to rollers, and each roller is located in the corresponding slide groove and engages with the groove opening.

[0009] Based on the technical solution four, the technical solution five is that the sliding groove on the horizontal beam and the vertical beam is provided with a blocking wall extending upward and downward at the notch, and the blocking wall is suitable for being clamped with the rollers to prevent the rollers from being separated from the sliding groove.

[0010] Based on the technical solution five, the technical solution six is that the horizontal beam and the vertical beam each include an upper beam frame and a lower beam frame, and the upper beam frame and the lower beam frame are fixedly connected along the up-down direction and cooperatively form the sliding groove.

[0011] Based on the technical solution six, the technical solution seven is that the sliding grooves on at least one horizontal beam and one vertical beam are through in the vertical direction or the horizontal direction, the horizontal rods and the vertical rods are provided with fastening parts extending from the through sliding grooves, and each fastening part is screw-connected with each fastening part to lock the horizontal rods and the vertical rods to the outer frame.

[0012] Based on the technical solution seven, the technical solution eight is that the upper side surface of at least one horizontal beam and one vertical beam is provided with a scale.

[0013] Based on the technical solution seven, the technical solution nine is that the upper side surface of the upper beam frame is provided with a plurality of counterbores at the circumferential side of the outer frame, the lower side surface of the lower beam frame is provided with a plurality of latches corresponding to the positions of the counterbores, and the size of the latches is suitable for plug-in connection with the size of the counterbores.

[0014] In addition, the technical solution ten is also provided, that is, a universal foam adhesive device includes at least two universal foam adhesive jigs as described in the technical solution nine, the two jigs are stacked along the up-down direction, and the latch of the upper jig is plug-in connected with the corresponding counterbore of the lower jig.

[0015] From the above description of the utility model, compared with the prior art, the utility model has the following beneficial effects:

[0016] The technical solution one provides a universal foam adhesive jig, the jig includes an outer frame, a plurality of horizontal rods, a plurality of vertical rods and a plurality of fastening parts, the outer frame forms a frame through horizontal beams and vertical beams, the horizontal rods and the vertical rods are slidably connected in the sliding grooves arranged on the outer frame, so that the horizontal rods and the vertical rods can be adjusted in the vertical direction and the horizontal direction respectively, and the horizontal rods and the vertical rods are locked on the outer frame through the fastening parts; when the horizontal rods and the vertical rods need to be adjusted, the horizontal rods and the vertical rods can also be separated from the fixed connection with the outer frame by rotating the fastening parts; and the horizontal rods and the vertical rods are staggered and distributed to form a plurality of fixing grids for fixing the foam, the size of the fixing grid can be adjusted by adjusting the positions of the horizontal rods and the vertical rods forming the fixing grid, so as to adapt to the fixing requirements of foam of different sizes, solve the poor universality of the existing jig, reduce the production cost and improve the production efficiency.

[0017] In the second technical scheme, the vertical rod is provided with a through groove penetrating in the transverse direction and extending in the vertical direction, and the horizontal rod penetrates the through groove on the vertical rod, so that the horizontal rod and the vertical rod do not interfere with each other when the positions are adjusted, the horizontal rod and the vertical rod do not need to be arranged staggered in the up-down direction, can be arranged at the same height position, and the fixing effect on the foam is improved.

[0018] In the third technical scheme, the horizontal rod is provided with a through groove penetrating in the vertical direction and extending in the transverse direction, and the vertical rod penetrates the through groove on the horizontal rod, which is similar to the second technical scheme, so that the horizontal rod and the vertical rod do not interfere with each other when the positions are adjusted, the horizontal rod and the vertical rod do not need to be arranged staggered in the up-down direction, can be arranged at the same height position, and the fixing effect on the foam is improved.

[0019] In the fourth technical scheme, the end of the horizontal rod and the vertical rod is pivotally connected with a roller, the roller is located in the corresponding sliding groove and is clamped with the notch, the roller is arranged to make the horizontal rod and the vertical rod slide more smoothly in the sliding groove, reduce the friction, and facilitate the quick adjustment of the position; meanwhile, the clamping of the roller with the notch can prevent the horizontal rod and the vertical rod from accidentally separating from the sliding groove during use.

[0020] In the fifth technical scheme, the sliding groove on the horizontal beam and the vertical beam is provided with a blocking wall extending upward and downward at the notch, the blocking wall can be clamped with the pulley to prevent the pulley from separating from the sliding groove.

[0021] In the sixth technical scheme, the horizontal beam and the vertical beam include an upper beam frame and a lower beam frame fixedly connected in the up-down direction, when the horizontal rod and the vertical rod are assembled, the respective pulleys are first assembled into the sliding groove position on the lower beam frame, and then the upper beam frame is fixedly connected to the lower beam frame, so that the pulleys are clamped in the sliding groove; and this structure facilitates the processing and manufacturing of the sliding groove.

[0022] In the seventh technical scheme, the horizontal rod and the vertical rod are provided with a fastening part extending out of the through sliding groove, and the fastener can be screw-connected with the fastening part to lock the horizontal rod and the vertical rod to the outer frame; the fastener is placed on the outer side of the outer frame, so as to avoid affecting the edge flatness of the fixed grid on the inner side of the outer frame, and the fastener is placed on the outer side to facilitate the operation of the fastener.

[0023] In the eighth technical scheme, a scale is arranged on the upper side surface of the horizontal beam and the vertical beam, so as to accurately position the horizontal rod and the vertical rod.

[0024] In the ninth technical scheme, a counterbore and a latch are arranged on the outer frame, when a plurality of fixtures are stacked in the up-down direction, the latch of the upper fixture can be inserted into the counterbore of the lower fixture, so as to be fixed when the fixtures are stacked, and the displacement of the fixtures is avoided.

[0025] The technical scheme ten provides a general foam adhesion device, which comprises at least two upper and lower stacked general foam adhesion jigs, the foam with a larger thickness can be fixed by stacking the jigs, and the positioning accuracy and connection stability between the stacked jigs are ensured by the plug-in cooperation of the bolts and the counterbores, so that the multiple jigs form an integral whole in the up-down direction, and relative displacement in the adhesion process is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 An exploded schematic view of the general foam adhesion jig provided by the embodiments of the present application is shown in the figure.

[0028] Figure 2 An assembled state schematic view of the general foam adhesion jig provided by the embodiments of the present application is shown in the figure.

[0029] Figure 3 A partial structure schematic view of the general foam adhesion jig provided by the embodiments of the present application is shown in the figure.

[0030] Figure 4 A top view of the general foam adhesion jig provided by the embodiments of the present application is shown in the figure.

[0031] Figure 5 A three-dimensional schematic view of the general foam adhesion device provided by the embodiments of the present application is shown in the figure.

[0032] Main figure mark explanation:

[0033] Outer frame 1, cross beam 2, vertical beam 3, sliding groove 4, horizontal rod 5, vertical rod 6, fastener 7, through groove 8, roller 9, notch 10, blocking wall 11, upper beam frame 12, lower beam frame 13, fastening part 14, scale 15, counterbore 16, bolt 17, fixing shaft 18, fixing grid 19. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are preferred embodiments of the present application, and should not be regarded as excluding other embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] In the claims, the specification, and the drawings of the present application, terms such as "first", "second", and "third" are used merely to distinguish one object or implementation from another, without necessarily implying a particular order or sequence.

[0036] In the claims, the specification, and the drawings of the present application, terms such as "first", "second", and "third" are used merely to distinguish one object or implementation from another, without necessarily implying a particular order or sequence.

[0037] In the claims, the specification, and the drawings of the present application, terms such as "first", "second", and "third" are used merely to distinguish one object or implementation from another, without necessarily implying a particular order or sequence.

[0038] In the claims, the specification, and the drawings of the present application, terms such as "first", "second", and "third" are used merely to distinguish one object or implementation from another, without necessarily implying a particular order or sequence.

[0039] Example 1

[0040] The utility model discloses a general foam bonding jig, which is used for fixing foam, and the foam is generally square or rectangular.

[0041] Referring to Figure 1 The general foam bonding jig comprises an outer frame 1, a plurality of horizontal rods 5, a plurality of vertical rods 6 and a plurality of fasteners 7.

[0042] The outer frame 1 is formed by connecting two parallel horizontal beams 2 and two parallel vertical beams 3 end to end, and the horizontal beams 2 and the vertical beams 3 are each provided with a sliding groove 4 along the extension direction thereof; each horizontal rod 5 is arranged vertically, and the two ends of each horizontal rod 5 are respectively slidably connected to the sliding grooves 4 of the two vertical beams 3; each vertical rod 6 is arranged horizontally and cooperates with each horizontal rod 5 to form a fixing grid 19 for fixing foam, and the two ends of each vertical rod 6 are respectively slidably connected to the sliding grooves 4 of the two horizontal beams 2; each fastener 7 is threadedly connected to a horizontal rod 5 or a vertical rod 6, and is adapted to lock the corresponding horizontal rod 5 or vertical rod 6 to the outer frame 1.

[0043] In the present specification and claims, the transverse direction and the vertical direction refer to two directions perpendicular to each other in the horizontal direction. Meanwhile, the up-down direction refers to a direction perpendicular to both the transverse direction and the vertical direction.

[0044] Specifically, referring to Figure 1 , two transverse beams 2 extend along the transverse direction and are arranged in parallel, two vertical beams 3 extend along the vertical direction and are arranged in parallel, and two ends of each of the two transverse beams 2 are connected to two ends of each of the two vertical beams 3, thereby forming a rectangular outer frame 1. A sliding groove 4 is arranged on each of the transverse beam 2 and the vertical beam 3, wherein the sliding groove 4 on the transverse beam 2 extends along the transverse direction, the sliding groove 4 on the vertical beam 3 extends along the vertical direction, and the sliding groove 4 forms a notch 10 on the side wall of the transverse beam 2 and the vertical beam 3 facing the inner side of the outer frame 1.

[0045] In the present embodiment, three transverse rods 5 are arranged, which extend along the transverse direction and are arranged in sequence along the vertical direction. Two ends of each of the three transverse rods 5 can be inserted into the sliding grooves 4 in the two vertical beams 3 and form a sliding fit with the two sliding grooves 4, thereby enabling the three transverse rods 5 to adjust the position in the vertical direction. Similarly, three vertical rods 6 are arranged, which extend along the vertical direction and are arranged in sequence along the transverse direction. Two ends of each of the three vertical rods 6 can be inserted into the sliding grooves 4 in the two transverse beams 2 and form a sliding fit with the two sliding grooves 4, thereby enabling the three vertical rods 6 to adjust the position in the transverse direction.

[0046] Meanwhile, a fastener 7 is arranged, which can be screwed into the transverse rod 5 or the vertical rod 6 and lock the transverse rod 5 or the vertical rod 6 on the outer frame 1 by screwing. When it is necessary to adjust the position of the transverse rod 5 or the vertical rod 6, the fastener 7 can also be loosened to enable the transverse rod 5 and the vertical rod 6 to be separated from the outer frame 1. The specific assembly of the fastener 7 with the transverse rod 5 and the vertical rod 6 will be described in detail below.

[0047] Referring to Figure 2 , the transverse rods 5 and the vertical rods 6 are assembled into the outer frame 1 and the position of the transverse rods 5 and the vertical rods 6 is fixed by the fastener 7, that is, by the staggered transverse rods 5 and vertical rods 6 and the cooperation with the inner side wall of the outer frame 1, a plurality of fixed grids 19 are formed, which can be used to fix the foam of the appropriate shape and size. When it is necessary to adapt the foam of other sizes, the position of the transverse rods 5 and the vertical rods 6 can be adjusted to form fixed grids 19 of new sizes. It should be understood that since the size of the outer frame 1 is fixed, after adjusting the position of the transverse rods 5 and the vertical rods 6, only part of the fixed grids 19 may have a size that can be adapted to the size of the foam.

[0048] Referring to Figure 1In the embodiment, each of the vertical rods 6 is provided with a through slot 8 extending through in the lateral direction and extending in the vertical direction, and each of the horizontal rods 5 extends through the through slot 8 on each of the vertical rods 6. Specifically, the main body part of each of the vertical rods 6 can also be regarded as a substantially rectangular frame structure, and the hollow part inside the frame structure forms the through slot 8. The horizontal rods 5 can extend through the through slot 8 in the vertical direction, so that the horizontal rods 5 can extend through the through slot 8 on each of the vertical rods 6. In this way, the horizontal rods 5 and the vertical rods 6 can be arranged in an interlaced manner, and the movement of the horizontal rods 5 and the vertical rods 6 will not interfere with each other. The horizontal rods 5 and the vertical rods 6 do not need to be arranged in a staggered manner in the vertical direction, and can be arranged at the same height, thereby improving the fixing effect on the foam.

[0049] Of course, in other embodiments, each of the horizontal rods 5 is provided with a through slot 8 extending through in the vertical direction and extending in the lateral direction, and each of the vertical rods 6 extends through the through slot 8 on each of the horizontal rods 5. Similar to the above embodiment, in this way, the horizontal rods 5 and the vertical rods 6 can be arranged in an interlaced manner, and the movement of the horizontal rods 5 and the vertical rods 6 will not interfere with each other. The horizontal rods 5 and the vertical rods 6 do not need to be arranged in a staggered manner in the vertical direction, and can be arranged at the same height, thereby improving the fixing effect on the foam.

[0050] Referring to Figure 1 and Figure 3 , the end part of each of the horizontal rods 5 and the vertical rods 6 is pivotally connected with a roller 9, and each of the rollers 9 is located in the corresponding sliding groove 4 and is clamped with the slot 10 of the sliding groove 4. The sliding groove 4 on the horizontal beam 2 and the vertical beam 3 is provided with a blocking wall 11 extending upward and downward at the slot 10, and the blocking wall 11 is adapted to be clamped with each of the rollers 9 to prevent the roller 9 from being separated from the sliding groove 4.

[0051] Specifically, the horizontal beam 2 and the vertical beam 3 each include an upper beam frame 12 and a lower beam frame 13, and the upper beam frame 12 and the lower beam frame 13 are fixedly connected in the vertical direction and cooperatively form the sliding groove 4. In addition, the sliding groove 4 on at least one of the horizontal beam 2 and the vertical beam 3 extends through in the vertical direction or the lateral direction, and the horizontal rods 5 and the vertical rods 6 are provided with fastening parts 14 extending out of the through sliding groove 4, and each of the fastening members 7 is screw-connected with each of the fastening parts 14 to lock each of the horizontal rods 5 and the vertical rods 6 to the outer frame 1.

[0052] Specifically, referring to Figure 1 and Figure 3 , taking the horizontal rod 5 as an example, a fixed shaft 18 is provided on each end of the horizontal rod 5 and extends outward, and a roller 9 is pivotally connected to the fixed shaft 18. In addition, the end part of one of the fixed shafts 18 located on the outer side relative to the roller 9 forms a fastening part 14 with a screw thread, and the fastening member 7 can be screw-connected to the fastening part 14. The arrangement of the roller 9 makes the horizontal rod 5 and the vertical rod 6 slide more smoothly in the sliding groove 4, and reduces the friction,

[0053] In addition, referring toFigure 1 And Figure 3 The upper beam frame 12 and the lower beam frame 13 are fixedly connected to form the horizontal beam 2 or the vertical beam 3. Specifically, the upper beam frame 12 and the lower beam frame 13 are provided with through holes, and the upper beam frame 12 and the lower beam frame 13 are screwed and fixed to be integrated by the threaded fasteners 7. In addition, the upper beam frame 12 and the lower beam frame 13 are respectively formed with the upper half and the lower half of the sliding groove 4, and the sliding groove 4 is formed after the upper beam frame 12 and the lower beam frame 13 are fixedly connected. The cross section of the sliding groove 4 is substantially a horizontally placed "T" shape, which is provided with upward and downward extending blocking walls 11. The two blocking walls 11 are spaced apart at the ends in the up-down direction, thereby forming a slot 10 of the sliding groove 4. The fixed shaft 18 passes through the slot 10 of the sliding groove 4, and the roller 9 is installed in the sliding groove 4. The size of the roller 9 is larger than the size of the slot 10, so that the roller 9 cannot be separated from the sliding groove 4. The horizontal beam 2 and the vertical beam 3 include the upper beam frame 12 and the lower beam frame 13 which are fixedly connected. When the horizontal rod 5 and the vertical rod 6 are assembled, the sliding groove 4 of the lower beam frame 13 is used to install the roller 9, and then the upper beam frame 12 is fixedly connected to the lower beam frame 13, so that the roller 9 is clamped in the sliding groove 4. In addition, the structure is convenient for the processing and manufacturing of the sliding groove 4.

[0054] In the embodiment, the sliding groove 4 of one horizontal beam 2 and one vertical beam 3 is a through structure. The through structure refers to that the sliding groove 4 of the horizontal beam 2 is vertically through, and the sliding groove 4 of the vertical beam 3 is horizontally through. In addition, the fixed shaft 18 at the corresponding position of the horizontal rod 5 and the vertical rod 6 passes through the slot 10 of the sliding groove 4 and extends from the other side of the sliding groove 4. The extended part forms the fastening part 14, and the threaded fastener 7 is screwed at the position of the fastening part 14 and located outside the outer frame 1. When the horizontal rod 5 or the vertical rod 6 needs to be fixed, the threaded fastener 7 is screwed, so that the threaded fastener 7 abuts against the outer side wall of the outer frame 1. At this time, the horizontal rod 5 or the vertical rod 6 is driven to move towards the threaded fastener 7, and the roller 9 at the other end is tightly attached to the inner side wall surface of the blocking wall 11 of the sliding groove 4, thereby fixing the horizontal rod 5 or the vertical rod 6 on the outer frame 1. The threaded fastener 7 is placed outside the outer frame 1, so that the threaded fastener 7 does not affect the edge flatness of the fixed grid 19 inside the outer frame 1, and the threaded fastener 7 is convenient to operate.

[0055] In addition, referring to Figure 4 The upper side surface of at least one horizontal beam 2 and one vertical beam 3 is provided with a scale 15. In the embodiment, the upper side surface of each of the two horizontal beams 2 and the two vertical beams 3 is provided with the scale 15. The scale 15 is used to accurately position the position of each horizontal rod 5 when the position of the horizontal rod 5 and the vertical rod 6 is adjusted.

[0056] In addition, referring to Figure 1The upper side surface of the upper beam frame 12 is provided with a plurality of counterbores 16 on the peripheral side of the outer frame 1, and the lower side surface of the lower beam frame 13 is provided with a plurality of pins 17 corresponding to the positions of the counterbores 16, the size of the pins 17 being suitable for plug-in cooperation with the size of the counterbores 16. In the embodiment, the counterbores 16 are arranged at the positions of the four corners of the outer frame 1, and the pins 17 are also arranged at the positions of the four corners of the outer frame 1. When a plurality of jigs are stacked up and down, the pins 17 of the upper jig can be inserted into the counterbores 16 of the lower jig, and the jigs can be fixed when stacked to avoid displacement of the jigs.

[0057] Embodiment 2

[0058] The utility model embodiment further relates to a kind of general foam adhesion device, refer to Figure 5 The utility model provides a general foam adhesion device, which includes at least two general foam adhesion jigs as described in embodiment 1. The two jigs are stacked in the up-down direction, and the pin 17 of the upper jig is plug-in cooperated with the corresponding counterbore 16 of the lower jig.

[0059] By stacking the jigs, thicker foam can be fixed. The plug-in cooperation of the pin 17 and the counterbore 16 ensures the positioning accuracy and connection stability between the stacked jigs, so that multiple jigs form a whole in the up-down direction, avoiding relative displacement during the adhesion process.

[0060] The above description and embodiment are used to explain the scope of protection of the utility model, but do not constitute a limitation on the scope of protection of the utility model. Through the inspiration of the utility model or the above embodiment, those skilled in the art can obtain modifications, equivalent replacements or other improvements of the utility model embodiment or part of the technical features by combining common knowledge, ordinary technical knowledge in the art and / or existing technology through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. A general-purpose foam bonding jig, characterized by, The utility model provides a kind of general-purpose foam bonding fixture, comprising: Outer frame (1) is enclosed by two parallel cross beams (2) and two parallel vertical beams (3) end to end, and the cross beam (2) and vertical beam (3) are provided with sliding groove (4) along the extension direction of each respectively; Several horizontal rods (5), each of the horizontal rods (5) is arranged vertically, and the two ends of each of the horizontal rods (5) are respectively slidably connected with the sliding groove (4) of two vertical beams (3); Several vertical rods (6), each of the vertical rods (6) is arranged horizontally and cooperates with each of the horizontal rods (5) to form a fixing grid (19) for fixing foam, and the two ends of each of the vertical rods (6) are respectively slidably connected with the sliding groove (4) of two cross beams (2); Several fasteners (7) are threadedly connected with the horizontal rods (5) and the vertical rods (6), and are adapted to lock the corresponding horizontal rods (5) or vertical rods (6) to the outer frame (1).

2. The general-purpose foam bonding jig according to claim 1, wherein Each of the vertical rods (6) is provided with a through groove (8) extending through in the horizontal direction and extending in the vertical direction, and each of the horizontal rods (5) penetrates the through groove (8) on each of the vertical rods (6).

3. The universal foam bonding jig of claim 1, wherein, Each of the horizontal rods (5) is provided with a through groove (8) extending through in the vertical direction and extending in the horizontal direction, and each of the vertical rods (6) penetrates the through groove (8) on each of the horizontal rods (5).

4. The general-purpose foam bonding jig according to claim 2 or 3, wherein The end of the horizontal rod (5) and the vertical rod (6) is pivotally connected with a roller (9), and each roller (9) is located in the corresponding sliding groove (4) and is clamped with the notch (10) of the sliding groove (4).

5. The general-purpose foam bonding jig according to claim 4, wherein The sliding groove (4) on the cross beam (2) and the vertical beam (3) is provided with a blocking wall (11) extending upward and downward at the notch (10), and the blocking wall (11) is adapted to be clamped with each roller (9) to prevent the roller (9) from being separated from the sliding groove (4).

6. The general-purpose foam bonding jig according to claim 5, wherein The cross beam (2) and the vertical beam (3) each comprise an upper beam frame (12) and a lower beam frame (13), and the upper beam frame (12) and the lower beam frame (13) are fixedly connected in the vertical direction and cooperatively form the sliding groove (4).

7. The universal foam bonding jig of claim 6, wherein, The sliding groove (4) on at least one cross beam (2) and one vertical beam (3) is through in the vertical direction or the horizontal direction, the horizontal rod (5) and the vertical rod (6) are provided with a fastening part (14) extending from the through sliding groove (4), and each fastener (7) is threadedly connected with each fastening part (14) to lock each horizontal rod (5) and vertical rod (6) to the outer frame (1).

8. The general-purpose foam bonding jig according to claim 7, wherein The upper side surface of at least one cross beam (2) and one vertical beam (3) is provided with a scale (15).

9. The universal foam bonding jig of claim 7, wherein the first and second bonding surfaces are formed of a material selected from the group consisting of: a thermoplastic material, a thermoset material, a metal, and a ceramic. The upper side surface of the upper beam frame (12) is provided with a plurality of counterbores (16) on the circumferential side of the outer frame (1), the lower side surface of the lower beam frame (13) is provided with a latch (17) corresponding to the position of each counterbore (16), and the size of the latch (17) and the size of the counterbore (16) are adapted to be inserted and connected.

10. A universal foam bonding device characterized by, The utility model provides a kind of general-purpose foam bonding fixture, comprising at least two kinds of general-purpose foam bonding fixtures as claimed in claim 9, the two fixtures are stacked in the vertical direction, and the latch (17) of the fixture above is inserted and connected with the corresponding counterbore (16) of the fixture below.

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