Film pasting tool

Abstract

The utility model relates to a film sticking tool which comprises a base, a back plate and a suction cup frame, a plurality of position-adjustable limiting blocks are arranged on the base, an internal space defined by the limiting blocks is an area for placing a product to be subjected to film sticking, the back plate is vertically arranged and fixed on the base, a vertical lifting air cylinder and two guide rails are fixed on the back plate, and the suction cup frame is fixed on the lifting air cylinder. The suction cup frame is in an L shape and comprises a transverse plate and a vertical plate which are fixedly connected, a plurality of suction cups located on the upper side of the product to be subjected to film pasting are installed on the transverse plate, and a sliding block matched with the guide rail and a supporting lug connected with a piston rod of the lifting air cylinder are fixed to the vertical plate. The device has the advantages of being simple in structure, convenient to operate and control, high in working efficiency, good in uniformity and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film pasting device, concretely relates to a tool for film pasting on the upper cover of charging pile. BACKGROUND

[0002] In the production process of alternating current charging pile and other products, the product is usually pasted with a film to mark the product function area or technical parameter. For the alternating current charging pile, the film is usually pasted on the upper cover first, and then the upper cover with the pasted film is fixed on the main body of the alternating current charging pile. At present, the manual film pasting method is mainly used in the field, which not only has low working efficiency, but also affects the uniformity and the qualified rate. SUMMARY

[0003] The utility model discloses a film pasting tool which has the advantages of simple structure, convenient operation, high working efficiency, good uniformity and strong practicability.

[0004] To solve the above problems in the prior art, the utility model provides a film pasting tool which comprises a base, a back plate and a suction disc holder, a plurality of position-adjustable limiting blocks are arranged on the base, an internal space surrounded by the limiting blocks is an area for placing a product to be pasted with a film, the back plate is vertically arranged and fixed on the base, a vertical lifting cylinder and two guide rails are fixed on the back plate, the suction disc holder is L-shaped and comprises a horizontal plate and a vertical plate which are fixedly connected, a plurality of suction discs are installed on the horizontal plate and located on the upper side of the product to be pasted with a film, a sliding block matched with the guide rails and a lug connected with the piston rod of the lifting cylinder are fixed on the vertical plate.

[0005] Further, the utility model discloses a film pasting tool, wherein the base is provided with extrusion devices on both sides of the product to be pasted with a film, the extrusion device comprises an extrusion cylinder, a support, a lever and a connecting rod, the extrusion cylinder is fixed on the base, the support is fixed on one side of the piston rod of the extrusion cylinder, one end of the lever is hinged to the piston rod of the extrusion cylinder through a pin shaft, and the two ends of the connecting rod are hinged to the support and the middle part of the lever through pin shafts respectively.

[0006] Further, the utility model discloses a film pasting tool, wherein an oil pressure buffer and a nylon tow chain are installed on the back plate, the oil pressure buffer is located on the lower side of the suction disc holder, and the nylon tow chain is located on the left side or the right side of the suction disc holder.

[0007] Further, the utility model discloses a film pasting tool, wherein the back plate is fixed on the rear end of the base, a rectangular through hole is arranged in the middle part of the back plate, the lifting cylinder is fixed on the rear side of the back plate, the guide rails are fixed on the front side of the back plate, and the lug passes through the rectangular through hole.

[0008] Further, the utility model discloses a film pasting tool, wherein a plurality of first slotted holes are arranged on the horizontal plate, and the suction discs are installed in the first slotted holes of the horizontal plate through nuts.

[0009] Further, the utility model discloses a film pasting tool, wherein the base comprises a bottom box and a table plate fixed on the bottom box, two second slits are arranged on the limiting block, and the limiting block is fixed on the table plate through the screw passing through the second slit.

[0010] Further, the utility model discloses a film pasting tool, wherein the table plate is fixed with the triangular support distributed at intervals, and the lower end of the back plate is fixed on the triangular support through the screw.

[0011] Further, the utility model discloses a film pasting tool, wherein the left and right sides of the horizontal plate are respectively fixed with the triangular piece through the screw, and the vertical plate is fixed on the triangular piece through the screw.

[0012] Further, the utility model discloses a film pasting tool, wherein two connecting rods are arranged, and the two connecting rods are correspondingly distributed on the two sides of the lever.

[0013] Compared with the prior art, the film pasting tool has the following advantages: the base, the back plate and the suction cup holder are arranged, a plurality of position-adjustable limiting blocks are arranged on the base, the internal space surrounded by the plurality of limiting blocks forms an area for placing the product to be pasted with the film, the back plate is vertically arranged and fixed on the base, the vertical lifting cylinder and the two guide rails are fixed on the back plate, the suction cup holder adopts the L-shaped structure and is provided with the fixedly connected horizontal plate and vertical plate, a plurality of suction cups on the upper side of the product to be pasted with the film are arranged on the horizontal plate, the sliding block matched with the guide rail and the lug connected with the piston rod of the lifting cylinder are fixed on the vertical plate. Thus, the film pasting tool has the advantages of simple structure, convenient operation, high working efficiency, good uniformity and strong practicability. In practical application, first, the product (the upper cover of the alternating current charging pile) is placed on the base, and the film is placed on the film pasting position on the product, then the suction cup holder and the suction cup are driven to descend by the lifting cylinder, and the suction cup sucks the film, then the suction cup holder and the suction cup are driven to ascend by the lifting cylinder, and the back adhesive of the film is manually torn off, then the suction cup holder and the suction cup are driven to descend again by the lifting cylinder, and the film can be pasted on the product under the pressing action of the suction cup, finally, the suction cup releases the film, the suction cup holder and the suction cup are driven to ascend again by the lifting cylinder, and the product pasted with the film is taken away, so that the film pasting operation on the next product can be performed. Compared with the existing manual film pasting method, the product is positioned on the base, and the film before tearing off the back adhesive is placed on the product, so that the position of the film can be conveniently and quickly adjusted to align with the film pasting area, the film is adsorbed by the suction cup, and the film after tearing off the back adhesive is pasted on the product, so that the position of the film before and after sticking is unchanged, the standardized operation and the success rate of one-time film pasting are improved, and accordingly, the overall working efficiency and the film pasting qualification rate are improved. Meanwhile, the position-adjustable limiting block can be adjusted according to the product specification, so that the application range and practicability of the tool are improved.

[0014] The utility model discloses a kind of film pasting tool, including base 1, backplate 2 and suction cup frame 3. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model one kind of film pasting tool;

[0016] Figure 2 It is the left view of the utility model one kind of film pasting tool;

[0017] Figure 3 It is the axonometric view of the utility model one kind of film pasting tool;

[0018] Figure 4 It is the front view of the extrusion device in the utility model;

[0019] Figure 5 It is the axonometric view of the extrusion device in the utility model. DETAILED DESCRIPTION

[0020] First, it needs to be explained, the upper, lower, left, right, front, rear and other orientation words described in the utility model are only described according to the drawing, to facilitate understanding, not to limit the technical scheme of the utility model and the scope of protection requested.

[0021] As Figures 1 to 5 The specific embodiment of the utility model one kind of film pasting tool shows, including base 1, backplate 2 and suction cup frame 3.In base 1 is provided with multiple adjustable position's limit block 11, and make multiple limit block 11 The internal space formed by surrounding forms the area of placing the film to be pasted product.Backplate 2 is vertically arranged and is fixed on base 1, and is fixed on backplate 2 Vertical lifting cylinder 21 and two guide rails 22.Make suction cup frame 3 adopt L type structure, specifically, including fixedly connected horizontal plate 31 and vertical plate 32, wherein, multiple suction cups 33 on horizontal plate 31 are installed at the upper side of the film to be pasted product, vertical plate 32 is fixed with the sliding block 34 matched with guide rail 22 And with the piston rod of lifting cylinder 21 Connection's supporting lug 35.

[0022] The above setting constitutes a film pasting tool with simple structure, convenient operation, high working efficiency, good uniformity and strong practicability. In practical application, firstly, the product 100 (the upper cover of the alternating current charging pile) is placed on the base 1, and the film piece 200 is placed on the film pasting position of the product, then the suction cup frame 3 and the suction cup 33 are driven to descend by the lifting cylinder 21, and the suction cup 33 sucks the film piece; then the suction cup frame 3 and the suction cup 33 are driven to ascend by the lifting cylinder 21, and the back adhesive of the film piece is manually torn off; then the suction cup frame 3 and the suction cup 33 are driven to descend again by the lifting cylinder 21, and the film piece can be pasted on the product under the pressing action of the suction cup 33, finally the suction cup 33 releases the film piece, and the suction cup frame 3 and the suction cup 33 are driven to ascend again by the lifting cylinder 21, and then the product with the pasted film is taken away for the next film pasting operation of the product. Compared with the existing manual film pasting mode, the product is positioned on the base 1, and the film piece before tearing off the back adhesive is placed on the product, so that the position of the film piece can be conveniently and quickly adjusted to align the film pasting area, the film piece is adsorbed by the suction cup 33 and pasted on the product after tearing off the back adhesive, the position of the film piece before and after pasting is ensured to be unchanged, the standardized operation and the success rate of one-time film pasting are improved, and accordingly the overall working efficiency and the film pasting qualified rate are improved. Meanwhile, the limiting block 11 with adjustable position is arranged, the position of the limiting block can be adjusted according to the product specification, and the application range and practicability of the tool are improved. It should be noted that the utility model is not limited to pasting the film for the upper cover of the alternating current charging pile, and can also be used for pasting the film for other products; the product to be pasted with the film and the product should be understood as the same concept, and the product to be pasted with the film specifically refers to the product before pasting the film.

[0023] As an optimization scheme, the extrusion device 4 is arranged on the base 1 and at the positions of the two sides of the product to be pasted with the film, and the extrusion device 4 adopts the following structure: the extrusion device 4 comprises an extrusion cylinder 41, a support 42, a lever 43 and a connecting rod 44, wherein the extrusion cylinder 41 is fixed on the base 1, the support 42 is fixed on one side of the piston rod of the extrusion cylinder 41, one end of the lever 43 is hinged with the piston rod of the extrusion cylinder 41 through a pin shaft, and the two ends of the connecting rod 44 are hinged with the middle part of the support 42 and the lever 43 respectively through pin shafts. After the product to be pasted with the film is placed on the base 1, the piston rods of the extrusion cylinders 41 of the two side extrusion devices 4 are simultaneously extended, the film pasting product can be extruded and fixed through the two levers 43, the stability of the film pasting product is improved, and the consistency and reliability of the film pasting are enhanced. Meanwhile, in order to prevent the suction cup frame 3 from descending too fast to damage the product, the oil pressure buffer 23 is installed on the back plate 2 at the lower side position of the suction cup frame 3, and the nylon drag chain 24 is installed on the back plate 2 at the left side position of the suction cup frame 3 to facilitate the arrangement of the cable. It should be noted that the nylon drag chain 24 is not limited to being arranged at the left side position of the suction cup frame 3, but can also be arranged at the right side position of the suction cup frame 3.

[0024] As the specific embodiment is, for the convenience of structural arrangement, improve compactness, the utility model discloses the backboard 2 is fixed at the bottom seat 1 rear end, and the middle part of backboard 2 is provided with rectangular through-hole 25, wherein, lifting cylinder 21 is fixed at the back side position of backboard 2, guide rail 22 is fixed at the front side position of backboard 2, and support lug 35 passes through rectangular through-hole 25. For the convenience of adjusting the position of suction cup 33 to adapt to the film pasting demand of different products, the specific embodiment is provided with a plurality of first strip holes 36 on horizontal plate 31, and suction cup 33 is installed in the first strip hole 36 of horizontal plate 31 through nut. Meanwhile, the specific embodiment makes the bottom seat 1 adopt the box type structure, so as to install the relevant components or mechanisms in its interior, and the bottom seat 1 specifically includes bottom box 12 and table plate 13 fixed on bottom box 12, wherein, extrusion device 4 is fixed in bottom seat 1 through adapter, and makes lever 43 extend out of table plate 13. As the specific structure of adjustable position, the specific embodiment is provided with two second strip holes on limiting block 11, and limiting block 11 is fixed on table plate 13 through screw passing through the second strip hole, so that the position of limiting block 11 can be quickly adjusted through the second strip hole by loosening the screw, and the limiting block 11 can be fixed after the position is determined by tightening the screw.

[0025] In practical application, for simplifying structure, convenient dismounting, the utility model is fixed on the table plate 13 spaced distribution's three triangle 14, and make the lower end of backboard 2 through screw fixed on three triangle 14. Similarly, the left and right sides of horizontal plate 31 are fixed through screw three triangle 37 respectively, and make vertical plate 32 pass screw fixed on three triangle 37. For improving the stability of structure, the utility model usually makes connecting rod 44 set two, and makes two connecting rod 44 correspond distribution in the both sides position of lever 43.

[0026] The above embodiment is only the description of the preferred embodiment of the utility model, and does not limit the protection scope requested by the utility model, and various deformations made by the person skilled in the art according to the technical scheme of the utility model without departing from the design concept of the utility model should fall into the protection scope determined by the claims of the utility model.

Claims

1. A film-applying fixture, characterized in that, The device includes a base (1), a back plate (2), and a suction cup holder (3). The base (1) is provided with multiple adjustable positioning blocks (11). The internal space enclosed by the multiple positioning blocks (11) is the area for placing the product to be coated. The back plate (2) is vertically set and fixed on the base (1). A vertical lifting cylinder (21) and two guide rails (22) are fixed on the back plate (2). The suction cup holder (3) is L-shaped and includes a horizontal plate (31) and a vertical plate (32) that are fixedly connected. Multiple suction cups (33) are installed on the horizontal plate (31) and are located on the upper side of the product to be coated. A slider (34) that cooperates with the guide rail (22) and a support lug (35) that is connected to the piston rod of the lifting cylinder (21) are fixed on the vertical plate (32).

2. The film-applying fixture according to claim 1, characterized in that, On the base (1), there are extrusion devices (4) on both sides of the product to be coated. The extrusion device (4) includes an extrusion cylinder (41), a support (42), a lever (43) and a connecting rod (44). The extrusion cylinder (41) is fixed on the base (1), the support (42) is fixed on one side of the piston rod of the extrusion cylinder (41), one end of the lever (43) is hinged to the piston rod of the extrusion cylinder (41) by a pin, and both ends of the connecting rod (44) are respectively hinged to the middle of the support (42) and the lever (43) by pins.

3. The film-applying fixture according to claim 2, characterized in that, The back plate (2) is equipped with a hydraulic damper (23) and a nylon drag chain (24). The hydraulic damper (23) is located on the lower side of the suction cup frame (3), and the nylon drag chain (24) is located on the left or right side of the suction cup frame (3).

4. The film-applying fixture according to claim 3, characterized in that, The back plate (2) is fixed to the rear end of the base (1). A rectangular through hole (25) is provided in the middle of the back plate (2). The lifting cylinder (21) is fixed to the rear side of the back plate (2). The guide rail (22) is fixed to the front side of the back plate (2). The support lug (35) passes through the rectangular through hole (25).

5. The film-applying fixture according to claim 3, characterized in that, The horizontal plate (31) is provided with a plurality of first strip holes (36), and the suction cup (33) is installed in the first strip holes (36) of the horizontal plate (31) by means of nuts.

6. The film-applying fixture according to claim 3, characterized in that, The base (1) includes a base box (12) and a platform (13) fixed on the base box (12). The limiting block (11) is provided with two second strip holes. The limiting block (11) is fixed on the platform (13) by screws passing through the second strip holes.

7. The film-applying fixture according to claim 6, characterized in that, The platform (13) is fixed with spaced triangular supports (14), and the lower end of the back plate (2) is fixed to the triangular supports (14) by screws.

8. The film-applying fixture according to claim 3, characterized in that, The horizontal plate (31) is fixed to the left and right sides by screws with triangular pieces (37), and the vertical plate (32) is fixed to the triangular pieces (37) by screws.

9. The film-applying fixture according to claim 3, characterized in that, There are two connecting rods (44), which are distributed on both sides of the lever (43).

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