Adjustable mylar runner structure

Abstract

The utility model discloses an adjustable mylar flow channel structure which comprises a mounting seat, a groove is arranged on the mounting seat, an adjusting block is arranged in the groove in a sliding mode, the position of the adjusting block is fixed through a locking assembly, and a mylar flow channel is formed between the side face of the adjusting block and the groove. A support is slidably arranged on the mounting base, the support penetrates through the mounting base and then is connected with a guide wheel, the guide wheel is located below the mylar runner, a reset assembly is arranged between the mounting base and the support, and the reset assembly is used for driving the guide wheel to make contact with the sticky face of the mylar so that the mylar can be attached to the mylar runner; a supporting assembly is arranged at the discharging position of the mylar runner and used for pressing the mylar in the mylar runner. When mylar is automatically pasted, the width of the flow channel can be adjusted according to the specification of the mylar, so that the requirements of mylar with different widths are met, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Mylar pasting equipment, in particular to an adjustable Mylar flow channel structure. Background Art

[0002] Due to the diversity of product structures, the industry has not yet achieved universal automatic Mylar lamination. The existing Mylar lamination technology in the industry is to customize Mylar with special lengths and sizes according to the products, and manually laminate the products. This is extremely inefficient and has high labor costs. In addition, Mylar is prone to adhesion, making operation difficult.

[0003] The current Mylar pasting process in the industry is: first put the product into the jig, then tear off the special Mylar protective film, fix the round hole on one side with the jig positioning pin, tear off the protective film and stick it on the product, then align the round hole on the other side with the jig positioning pin, press the flat Mylar with your hands, and finally tear off the top protective film to complete the Mylar pasting.

[0004] Due to the different products, the required Mylar width and length are different. Manual Mylar sticking has high labor costs, poor versatility, difficulty in operation, and poor sticking quality. Therefore, when using automatic Mylar sticking, there is a lack of flow channel structure that can meet the movement of Mylars of different widths. Utility Model Content

[0005] The utility model aims to provide an adjustable Mylar flow channel structure, which can adjust the flow channel according to the specifications of the Mylar during automatic Mylar lamination to meet the needs of Mylars with different widths and improve the versatility of the device.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An adjustable Mylar flow channel structure comprises a mounting seat, a groove is arranged on the mounting seat, an adjustment block is slidably arranged in the groove, the position of the adjustment block is fixed by a locking assembly, and a Mylar flow channel is formed between the side of the adjustment block and the groove;

[0008] Among them, a bracket is slidably arranged on the mounting seat, and the bracket is connected to a guide wheel after passing through the mounting seat, and the guide wheel is located below the Mylar flow channel. A reset component is arranged between the mounting seat and the bracket, and the reset component is used to drive the guide wheel to contact the sticky surface of the Mylar so that the Mylar and the Mylar flow channel are fitted;

[0009] A support assembly is provided at the discharge position of the Mylar flow channel, and the support assembly is used to press the Mylar into the Mylar flow channel.

[0010] Furthermore, the locking assembly includes a strip groove arranged on the adjustment block, a hole arranged on the mounting seat, and a bolt, and the bolt is connected with a butterfly nut after passing through the strip groove and the hole.

[0011] Preferably, the locking assembly includes an L-shaped connecting plate and a screw rod disposed on the mounting seat, the L-shaped connecting plate is connected to the screw rod via a thread, and an end of the screw rod is rotatably connected to the adjusting block.

[0012] The bracket includes a connecting part and vertical parts arranged on both sides of the connecting part, the vertical parts pass through the mounting seat and are slidably connected to the mounting seat, one vertical part is connected to the guide wheel, and the other vertical part is connected to the supporting assembly.

[0013] Furthermore, the support assembly includes a connecting block and at least one first guide wheel arranged on the connecting block, the connecting block is fixedly connected to the bracket, and a supporting portion extending into the Mylar flow channel is arranged on the connecting block.

[0014] Wherein, at least one convex rib is arranged on the supporting portion, and the convex rib is used for contacting with the Mylar adhesive surface.

[0015] Furthermore, the reset assembly includes at least one reset spring, the upper end of the reset spring is connected to the bracket, and the lower end of the reset spring is connected to the mounting seat.

[0016] Preferably, positioning holes are provided on the bracket and the mounting seat, and both ends of the return spring are located in the positioning holes.

[0017] Furthermore, the mounting seat and the adjusting block are both provided with guiding inclined surfaces.

[0018] The groove is a stepped groove, the adjusting block is installed in the stepped groove, and the side surface of the Mylar contacts the side surface of the adjusting block.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In actual use, the utility model can adjust the width of the Mylar flow channel according to the Mylar model. Since one side of the Mylar is sticky, the Mylar can pass through the Mylar flow channel when it moves by contacting the sticky side with the guide wheel. The reset assembly can make the guide wheel and the support assembly contact the Mylar, and support the Mylar at the discharge position of the Mylar flow channel through the support assembly, which is convenient for the cutting equipment to cut the Mylar. When the utility model automatically attaches the Mylar, the flow channel can be adjusted according to the specifications of the Mylar to meet the needs of Mylars of different widths and improve the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the utility model installed on a rack.

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the connection relationship between the bracket and the supporting assembly of the utility model.

[0025] Figure 4 For this utility model Figure 3 A partial enlarged schematic diagram in the middle.

[0026] Reference numerals:

[0027] 101-mounting seat, 102-groove, 103-adjusting block, 104-bracket, 105-guide wheel, 106-reset assembly, 107-support assembly, 108-strip groove, 109-vertical portion, 110-connecting portion, 111-first guide wheel, 112-connecting block, 113-supporting portion, 114-convex rib, 115-guide slope, 116-Mylar cylinder, 117-frame. DETAILED DESCRIPTION

[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0032] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] See also Figure 1-Figure 4 The present embodiment discloses a flow channel structure, specifically an adjustable Mylar flow channel structure, including a mounting seat 101, a groove 102 is provided on the mounting seat 101, an adjustment block 103 is slidably provided in the groove 102, the adjustment block 103 is fixed in position by a locking assembly, and a Mylar flow channel is formed between the side of the adjustment block 103 and the groove 102;

[0036] A bracket 104 is slidably arranged on the mounting seat 101, and the bracket 104 is connected to a guide wheel 105 after passing through the mounting seat 101. The guide wheel 105 is located below the Mylar flow channel. A reset component 106 is arranged between the mounting seat 101 and the bracket 104. The reset component 106 is used to drive the guide wheel 105 to contact the sticky surface of the Mylar so that the Mylar and the Mylar flow channel are fitted.

[0037] A support assembly 107 is provided at the discharge position of the Mylar flow channel. The support assembly 107 is used to press the Mylar into the Mylar flow channel. The support assembly 107 is connected to the bracket 104 .

[0038] In actual use, this embodiment can adjust the width of the Mylar flow channel according to the Mylar model. Since one side of the Mylar is sticky, the guide wheel 105 is provided to contact the sticky side, so that the Mylar can pass through the Mylar flow channel when moving. The reset component 106 can make the guide wheel 105 and the support component 107 contact the Mylar, and the Mylar is supported by the support component 107 at the discharge position of the Mylar flow channel, so that the cutting equipment can cut the Mylar. When the utility model automatically attaches Mylar, the flow channel can be adjusted according to the specifications of the Mylar to meet the needs of Mylars of different widths and improve the versatility of the device.

[0039] Among them, the locking assembly includes a strip groove 108 arranged on the adjustment block, a hole arranged on the mounting seat 101, and a bolt. The bolt is connected with a butterfly nut after passing through the strip groove 108 and the hole. This arrangement can adjust the position of the adjustment block 103 according to the width of the Mylar, and the adjustment block 103 is fixed by the bolt and the butterfly nut.

[0040] As an option, the locking assembly includes an L-shaped connecting plate and a screw rod disposed on the mounting seat 101 , the L-shaped connecting plate is connected to the screw rod via threads, and an end of the screw rod is rotatably connected to the adjustment block 103 .

[0041] During specific implementation, the screw rod and the adjusting block 103 are rotationally connected via a bearing. In order to make the adjusting block 103 more stable when moving, in actual use, the adjusting block 103 is slidably mounted on the mounting seat 101 via a dovetail groove.

[0042] When the width of the Mylar flow channel needs to be adjusted, it is only necessary to turn the screw, which makes the adjustment process more convenient and quick.

[0043] Furthermore, a hand wheel is arranged on the screw rod.

[0044] Among them, the bracket 104 includes a connecting part 110 and vertical parts 109 arranged on both sides of the connecting part 110, the vertical parts 109 pass through the mounting seat 101 and are slidably connected to the mounting seat 101, one vertical part 109 is connected to the guide wheel 105, and the other vertical part 109 is connected to the support assembly 107.

[0045] Furthermore, the support assembly 107 includes a connection block 112 and at least one first guide wheel 111 disposed on the connection block 112 . The connection block 112 is fixedly connected to the bracket 104 . The connection block 112 is provided with a support portion 113 extending into the Mylar flow channel.

[0046] Furthermore, at least one convex rib 114 is provided on the support portion 113, and the convex rib 114 is used to contact with the Mylar adhesive surface.

[0047] The Mylar is pressed into the Mylar flow channel by the first guide wheel 111 , and the convex ribs 114 can reduce the contact area with the Mylar sticking surface, thereby preventing the Mylar from adhering to the support portion 113 and being difficult to remove.

[0048] The reset assembly 106 includes at least one reset spring, the upper end of which is connected to the bracket 104 , and the lower end of which is connected to the mounting seat 101 .

[0049] In this embodiment, there are two return springs; under the action of the return springs, the Mylar can be located in the Mylar flow channel.

[0050] Wherein, positioning holes are provided on the bracket 104 and the mounting seat 101, and both ends of the return spring are located in the positioning holes.

[0051] Furthermore, the mounting seat 101 and the adjusting block 103 are both provided with guiding inclined surfaces 115, which can guide the Mylar and facilitate the Mylar to enter the Mylar flow channel.

[0052] As an option, in actual use, the groove 102 is a stepped groove, the adjustment block 103 is installed in the stepped groove, and the side surface of the Mylar contacts the side surface of the adjustment block 103 .

[0053] This can prevent the Mylar from entering the gap formed by the adjustment block 103 and the mounting seat 101 during the movement, causing the Mylar to move unsmoothly.

[0054] Furthermore, in some preferred implementation cases, a Mylar pressing cylinder 116 is connected above the bracket 104. When the Mylar pressing cylinder 116 is extended, it can drive the bracket 104 to move so as to facilitate the replacement of the Mylar. At the same time, when cutting the Mylar, the Mylar pressing cylinder 116 drives the bracket 104 to move upward, and the support part 113 presses the Mylar tightly in the Mylar flow channel, so that the cutting device can cut the Mylar.

[0055] In actual use, the support base and the mylar cylinder 116 are installed on the frame 117.

[0056] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable Mylar flow channel structure, comprising a mounting seat, characterized in that: The mounting seat is provided with a groove, in which an adjusting block is slidably arranged, and the adjusting block is fixed in position by a locking assembly, and a Mylar flow channel is formed between the side of the adjusting block and the groove; Among them, a bracket is slidably arranged on the mounting seat, and the bracket is connected to a guide wheel after passing through the mounting seat, and the guide wheel is located below the Mylar flow channel. A reset component is arranged between the mounting seat and the bracket, and the reset component is used to drive the guide wheel to contact the sticky surface of the Mylar so that the Mylar and the Mylar flow channel are fitted; A support assembly is provided at the discharge position of the Mylar flow channel, and the support assembly is used to press the Mylar into the Mylar flow channel.

2. The adjustable Mylar flow channel structure according to claim 1, characterized in that: The locking assembly comprises a strip groove arranged on the adjusting block, a hole arranged on the mounting seat and a bolt, and the bolt is connected with a butterfly nut after passing through the strip groove and the hole.

3. The adjustable Mylar flow channel structure according to claim 1, characterized in that: The locking assembly comprises an L-shaped connecting plate and a screw rod arranged on the mounting seat. The L-shaped connecting plate is connected to the screw rod through a thread, and the end of the screw rod is rotatably connected to the adjusting block.

4. The adjustable Mylar flow channel structure according to claim 1, characterized in that: The bracket includes a connecting part and vertical parts arranged on both sides of the connecting part, the vertical parts pass through the mounting seat and are slidably connected to the mounting seat, one vertical part is connected to the guide wheel, and the other vertical part is connected to the supporting assembly.

5. The adjustable Mylar flow channel structure according to claim 1, characterized in that: The support assembly comprises a connecting block and at least one first guide wheel arranged on the connecting block. The connecting block is fixedly connected to the bracket, and a supporting portion extending into the Mylar flow channel is arranged on the connecting block.

6. The adjustable Mylar flow channel structure according to claim 5, characterized in that: The support portion is provided with at least one convex rib, and the convex rib is used to contact with the Mylar adhesive surface.

7. An adjustable Mylar flow channel structure according to any one of claims 1 to 6, characterized in that: The reset assembly comprises at least one reset spring, the upper end of which is connected to the bracket, and the lower end of which is connected to the mounting seat.

8. The adjustable Mylar flow channel structure according to claim 7, characterized in that: The bracket and the mounting seat are both provided with positioning holes, and both ends of the reset spring are located in the positioning holes.

9. The adjustable Mylar flow channel structure according to claim 1, characterized in that: Both the mounting seat and the adjusting block are provided with guiding inclined surfaces.

10. The adjustable Mylar flow channel structure according to claim 1, characterized in that: The groove is a stepped groove, the adjusting block is installed in the stepped groove, and the side surface of the Mylar contacts the side surface of the adjusting block.

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