A glue turning mechanism for glue strip coating equipment

Abstract

The present invention relates to a glue turning mechanism of a rubber strip coating device, comprising two side brackets arranged front and back, the inner side walls of the side brackets are provided with vertical slide rails, the vertical slide rails are slidably provided with sliding brackets, the inner side wall tops of the sliding brackets are fixed with rotating cylinders, the piston rod ends of the rotating cylinders are connected with rotating plates, the inner side walls of the rotating plates are fixed with pressing cylinders near the tops, an upper pressure rod is connected between the bottom ends of the piston rods of the two pressing cylinders, and a lower pressure rod fixed between the two rotating plates is provided below the upper pressure rod; two horizontal brackets arranged horizontally and in parallel are provided between the two sliding brackets, the tops of the horizontal brackets are provided with horizontal slide rails near the right ends, upper guide roller brackets and lower guide roller brackets are slidably provided on the horizontal slide rails, an upper guide roller is connected between the two upper guide roller brackets, and a lower guide roller is connected between the two lower guide roller brackets. The glue turning mechanism of the rubber strip coating device of the present invention is reasonably designed, and the efficiency is increased several times.

Description

Technical Field

[0001] The invention relates to a glue turning mechanism of glue strip coating equipment. Background Art

[0002] At present, in the production process of wiper strips, it is necessary to spray oil film on the surface of the wiper strips. Traditional strip coating equipment requires manual turning over when spraying oil film on the wiper strips. The wiper strips are horizontally placed on the transmission line and sprayed with oil film when passing through the spray room. The oil film is then fixed on the surface of the wiper strips after passing through the oven. However, since the wiper strip coating equipment cannot realize automatic turning over, each time the strip runs to the spray room, only the upper surface of the strip can be sprayed. When spraying the lower surface, the strip needs to be turned over manually, which is inefficient and difficult to identify the front and back sides. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a glue turning mechanism for a glue strip coating device.

[0004] The glue turning mechanism of the glue strip coating equipment of the present invention comprises two side brackets arranged front and back, the inner side walls of the side brackets are provided with vertical slide rails, sliding brackets are slidably arranged on the vertical slide rails, bracket cross beams are connected between the bottom ends of the sliding brackets, a central lifting cylinder is connected below the bracket cross beams, a rotating cylinder is fixed at the top end of the inner side wall of the sliding bracket, a rotating plate is connected to the end of the piston rod of the rotating cylinder, a clamping cylinder is fixed near the top end of the inner side wall of the rotating plate, an upper pressing rod is connected between the bottom ends of the piston rods of the two clamping cylinders, and a cylinder fixed to two A lower pressure rod between the rotating plates; two horizontal brackets arranged horizontally in parallel are provided between the two sliding brackets, an upper guide roller cylinder and a lower guide roller cylinder are fixed at the top of the horizontal bracket near the left end, a horizontal slide rail is provided at the top of the horizontal bracket near the right end, an upper guide roller bracket and a lower guide roller bracket are slidably provided on the horizontal slide rail, the upper guide roller bracket is fixedly connected to the piston rod of the upper guide roller cylinder, the lower guide roller bracket is fixedly connected to the piston rod of the lower guide roller cylinder, an upper guide roller is connected between the two upper guide roller brackets, and a lower guide roller is connected between the two lower guide roller brackets.

[0005] In the glue turning mechanism of the glue strip coating equipment of the present invention, the top end of the piston rod of the central lifting cylinder is fixedly connected to the support crossbeam.

[0006] In the glue turning mechanism of the glue strip coating equipment of the present invention, the bottom end of the piston rod of the pressing cylinder is fixedly connected to the upper pressing rod through a fixing block.

[0007] In the glue turning mechanism of the glue strip coating equipment of the present invention, the top end of the upper guide roller bracket is bent horizontally to the right, and the height of the upper guide roller is higher than that of the lower guide roller.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: the rubber turning mechanism of the rubber strip coating equipment of the present invention is reasonably designed and is used in conjunction with the rubber strip feeding device. When a plurality of rubber strips arranged side by side pass through the lower pressure rod, the upper pressure rod presses down, and the upper pressure rod moves downward to cooperate with the lower pressure rod to press the front end of the rubber strip, and then rises and turns over. The upper guide rod approaches the lower guide rod and cooperates with each other to place the rubber strip between the upper and lower guide rods, and then slides toward the downstream of the transmission line to push the other end of the rubber strip to the front end, thereby realizing the turning over of the rubber strip. The structure is sophisticated, the operation is stable, the efficiency is increased several times, and the contact of the human body with the rubber strip and the oil film is reduced, which is beneficial to the health of the operating workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of a glue turning mechanism of a glue strip coating device according to an embodiment of the present invention;

[0010] Figure 2 yes Figure 1 Middle AA section view;

[0011] Figure 3 It is a schematic diagram of the connection structure between a pressing cylinder and an upper pressing rod in a glue turning mechanism of a glue strip coating device described in an embodiment of the present invention.

[0012] In the figure:

[0013] 1. Side bracket; 2. Vertical slide rail; 3. Sliding bracket; 4. Bracket crossbeam; 5. Center lifting cylinder; 6. Rotating cylinder; 7. Rotating plate; 8. Clamping cylinder; 9. Upper pressure rod; 10. Lower pressure rod; 11. Horizontal bracket; 12. Upper guide roller cylinder; 13. Lower guide roller cylinder; 14. Horizontal slide rail; 15. Upper guide roller bracket; 16. Lower guide roller bracket; 17. Upper guide roller; 18. Lower guide roller; 19. Fixed block. DETAILED DESCRIPTION

[0014] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0015] like Figure 1-3As shown, a glue turning mechanism of a glue strip coating equipment comprises two side brackets 1 arranged front and back, the inner side walls of the side brackets 1 are each provided with a vertical slide rail 2, a sliding bracket 3 is slidably arranged on the vertical slide rail 2, a bracket cross beam 4 is connected between the bottom ends of the sliding bracket 3, a central lifting cylinder 5 is connected below the bracket cross beam 4, a rotating cylinder 6 is fixed at the top end of the inner side wall of the sliding bracket 3, a rotating plate 7 is connected to the end of the piston rod of the rotating cylinder 6, a pressing cylinder 8 is fixed near the top end of the inner side wall of the rotating plate 7, an upper pressing rod 9 is connected between the bottom ends of the piston rods of the two pressing cylinders 8, and a lower pressing rod 9 is provided below the upper pressing rod 9. Rod 10; two horizontal brackets 11 arranged horizontally in parallel are provided between the two sliding brackets 3, an upper guide roller cylinder 12 and a lower guide roller cylinder 13 are fixed to the top of the horizontal bracket 11 near the left end, a horizontal slide rail 14 is provided to the top of the horizontal bracket 11 near the right end, an upper guide roller bracket 15 and a lower guide roller bracket 16 are slidably provided on the horizontal slide rail 14, the upper guide roller bracket 15 is fixedly connected to the piston rod of the upper guide roller cylinder 12, the lower guide roller bracket 16 is fixedly connected to the piston rod of the lower guide roller cylinder 13, an upper guide roller 17 is connected between the two upper guide roller brackets 15, and a lower guide roller 18 is connected between the two lower guide roller brackets 16.

[0016] In the glue turning mechanism of the glue strip coating equipment of the present invention, the top end of the piston rod of the central lifting cylinder 5 is fixedly connected to the support crossbeam 4.

[0017] In the glue turning mechanism of the glue strip coating device of the present invention, the bottom end of the piston rod of the pressing cylinder 8 is fixedly connected to the upper pressing rod 9 through a fixing block 19 .

[0018] In the glue turning mechanism of the glue strip coating equipment of the present invention, the top end of the upper guide roller bracket 15 is horizontally bent to the right, and the height of the upper guide roller 17 is higher than that of the lower guide roller 18.

[0019] The rubber strip coating equipment of the present invention has a reasonable design of rubber turning mechanism, and is used in conjunction with the rubber strip feeding device. When a plurality of rubber strips arranged side by side pass through the lower pressure rod, the upper pressure rod presses down, and the upper pressure rod moves downward to cooperate with the lower pressure rod to press the front end of the rubber strip, and then is lifted by the central lifting cylinder and flipped by the rotating cylinder. At this time, the upper guide rod approaches the lower guide rod and cooperates with each other to place the rubber strip between the upper and lower guide rods, and then slides downstream of the transmission line to push the other end of the rubber strip to the front end, thereby realizing the flipping of the rubber strip. The structure is sophisticated, the operation is stable, the efficiency is increased several times, and the contact of the human body with the rubber strip and the oil film is reduced, which is beneficial to the health of the operating workers.

[0020] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A glue turning mechanism of a glue strip coating device, comprising two side brackets (1) arranged front and back, characterized in that: The inner wall of the side bracket (1) is provided with a vertical slide rail (2), and a sliding bracket (3) is slidably arranged on the vertical slide rail (2). A bracket cross beam (4) is connected between the bottom ends of the sliding bracket (3), and a central lifting cylinder (5) is connected below the bracket cross beam (4). A rotating cylinder (6) is fixed at the top of the inner wall of the sliding bracket (3), and the piston rod end of the rotating cylinder (6) is connected to a rotating plate (7). A clamping cylinder (8) is fixed near the top of the inner wall of the rotating plate (7), and an upper pressure rod (9) is connected between the bottom ends of the piston rods of the two clamping cylinders (8). A lower pressure rod (10) fixed between the two rotating plates (7) is provided below the upper pressure rod (9); two horizontal brackets (11) arranged horizontally in parallel are provided between the two sliding brackets (3), and an upper guide roller cylinder (12) and a lower guide roller cylinder are fixed at the top of the horizontal bracket (11) near the left end. (13), a horizontal slide rail (14) is provided at the top of the horizontal support (11) near the right end, an upper guide roller support (15) and a lower guide roller support (16) are slidably provided on the horizontal slide rail (14), the upper guide roller support (15) is fixedly connected to the piston rod of the upper guide roller cylinder (12), the lower guide roller support (16) is fixedly connected to the piston rod of the lower guide roller cylinder (13), an upper guide roller (17) is connected between the two upper guide roller supports (15), and a lower guide roller (18) is connected between the two lower guide roller supports (16); the top end of the piston rod of the central lifting cylinder (5) is fixedly connected to the support crossbeam (4); the bottom end of the piston rod of the clamping cylinder (8) is fixedly connected to the upper pressure rod (9) through a fixing block (19); the top end of the upper guide roller support (15) is horizontally bent to the right, and the height of the upper guide roller (17) is higher than the height of the lower guide roller (18).

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