Cutting device for seam attaching belt production

Abstract

The utility model provides a cutting device for seam tape production, which comprises a transmission rod, a rotating roller is arranged on the outer side wall of the transmission rod, a plurality of clamping discs are arranged on the outer side wall of the rotating roller, a plurality of positioning blocks are arranged on the outer side wall of the rotating roller, each clamping disc is provided with a positioning groove, and the positioning grooves and the positioning blocks are identical in size. A rotating cutter is arranged on the outer side wall of each clamping disc, a rotating roller and all parts on the rotating roller can be driven to rotate through an arranged transmission rod, the distance between the multiple clamping discs can be adjusted and fixed through a plurality of arranged positioning blocks and the clamping discs, and therefore the clamping discs can be fixed conveniently. And the position of the rotary cutter can be adjusted according to the width of the seam attaching belt without replacing the rotary roller, so that the working efficiency can be improved, and equipment damage cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of seam tape production, in particular to a cutting device for seam tape production. Background Art

[0002] Sealing tape is a material specially used for repairing road cracks. It is mainly composed of polymer modified asphalt and tire base cloth and is a composite material.

[0003] In the prior art, the seam tape needs to be produced by using a seam tape slitting machine to slit the seam tape by rotating a roller and a rotating cutter, so that the seam tape can be cut into a suitable width and then rolled into a roll for easy use.

[0004] However, the rotary cutter and the rotating roller in the prior art are both fixed and cannot be adjusted according to the required width of the seam tape. When seam tapes of different widths need to be cut, the rotating roller needs to be replaced, which is not only very troublesome and reduces work efficiency, but also frequently disassembling and assembling the rotating roller will cause damage to the equipment. Utility Model Content

[0005] In view of this, the utility model provides a cutting device for producing seam tape, which can drive a rotating roller and various components thereon to rotate by means of a transmission rod, and can adjust and fix the spacing between multiple clamping disks by means of multiple positioning blocks and clamping disks. Therefore, the position of the rotating cutter can be adjusted according to the width of the seam tape without replacing the rotating roller, thereby improving work efficiency and causing no damage to the equipment.

[0006] In order to solve the above technical problems, the utility model provides a cutting device for producing seam tape, including a transmission rod, a rotating roller is arranged on the outer side wall of the transmission rod, the rotating roller is fixedly connected to the outer side wall of the transmission rod, a plurality of clamping discs are arranged on the outer side wall of the rotating roller, the plurality of clamping discs are slidably connected to the rotating roller along the axial direction of the rotating roller, a plurality of positioning blocks are arranged on the outer side wall of the rotating roller, the plurality of positioning blocks are welded to the outer side wall of the rotating roller, a positioning groove is opened on each clamping disc, the positioning groove can be integrally formed with the clamping disc by mold casting during production, the positioning groove and the positioning block are set to the same size, a rotating cutter is arranged on the outer side wall of the clamping disc, and the rotating cutter is welded to the outer side wall of the clamping disc.

[0007] The distance between every two positioning blocks is the thickness of a clamping disc.

[0008] The cross-sections of the positioning block and the positioning groove are arranged to be a rectangular structure.

[0009] A clamping block is arranged on one side of each positioning block facing an adjacent positioning block, the clamping block is welded on one side of the positioning block, a clamping groove is arranged on one side of the clamping plate, the clamping groove can be integrally formed with the clamping plate by mold casting during production, and the clamping block is slidably connected in the clamping groove.

[0010] The clamping block is set to an arc structure, the cross-sections of the clamping block and the clamping slot are set to be the same size, and the two edge arcs of the clamping block and the clamping slot are set to be the same size.

[0011] One side of the clamping block and the end of the inner side wall of the clamping groove are both provided with strong magnetic sheets, and the strong magnetic sheets are fixedly connected to one side of the clamping block and the end of the inner side wall of the clamping groove.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. The transmission rod is provided to drive the rotating roller and the components thereon to rotate, and the spacing between the multiple clamping discs is adjusted and fixed by the multiple positioning blocks and clamping discs. Therefore, the position of the rotary cutter can be adjusted according to the width of the seam tape without replacing the rotating roller, thereby improving work efficiency and causing no damage to the equipment.

[0014] 2. The provided clamping block and clamping groove can further enhance the stability of the clamping disc on the rotating roller, thereby preventing the rotary cutter from falling off when rotating.

[0015] 3. The stability of the clamping disc on the rotating roller can be further enhanced by providing a strong magnetic sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating roller and its components of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of partial enlarged structure;

[0019] Figure 4 This is a schematic diagram of the structure of the clamping plate and its components of the utility model.

[0020] In the figure: 101, transmission rod; 102, rotating roller; 103, positioning block; 104, clamping plate; 105, positioning groove; 106, clamping block; 107, clamping groove; 108, rotating cutter. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0022] like Figure 1 , 2 As shown: a cutting device for producing a seam tape, including a transmission rod 101, which is provided so as to support a rotating roller 102 and drive the rotating roller 102 to rotate therewith, a rotating roller 102 is provided on the outer wall of the transmission rod 101, and the rotating roller 102 is provided so that each component thereon can be supported and driven to rotate therewith, the rotating roller 102 is fixedly connected to the outer wall of the transmission rod 101, so that its connection structure is more stable, a plurality of clamping disks 104 are provided on the outer wall of the rotating roller 102, and a plurality of clamping disks 104 are provided so that the spacing between the plurality of clamping disks 104 can be adjusted, thereby controlling the width of the seam tape and cutting the seam tape, and the plurality of clamping disks 104 are slidably connected to the rotating roller 102 along the axial direction of the rotating roller 102, so that the position of the clamping disks 104 can be adjusted.

[0023] like Figure 1 , 2 4: multiple positioning blocks 103 are arranged on the outer wall of the rotating roller 102, and multiple positioning blocks 103 are arranged so that they can cooperate with multiple positioning grooves 105 on the clamping plate 104. After the clamping plate 104 is adjusted to a suitable position, the clamping plate 104 is limited by rotating between two adjacent positioning blocks 103 through the positioning grooves 105. Multiple positioning blocks 103 are welded on the outer wall of the rotating roller 102, so that its connection structure is more stable. Each clamping plate 104 is provided with a positioning groove 105, and multiple positioning grooves 105 are arranged so that they can cooperate with the positioning blocks 103, so that the clamping plate 104 can be rotated to the clamping plate 1 04 is limited, the positioning groove 105 can be integrally formed with the clamping disc 104 through mold casting during production, so that the connection structure is more stable, the positioning groove 105 and the positioning block 103 are set to the same size, so that the clamping disc 104 is more stable when adjusted on the rotating roller 102, and the clamping disc 104 can be adjusted on the rotating roller 102. A rotating cutter 108 is provided on the outer wall of the clamping disc 104. The rotating cutter 108 is provided so that it can rotate and then cut the seam tape. The rotating cutter 108 is welded to the outer wall of the clamping disc 104, so that the connection structure is more stable.

[0024] like Figure 2 , 4 As shown: the distance between every two positioning blocks 103 is the thickness of a clamping disk 104, so that the clamping disk 104 can be firmly limited when it needs to be fixed to avoid shaking when the clamping disk 104 rotates, and the cross-section of the positioning block 103 and the positioning groove 105 is set to a rectangular structure, so that it is more stable when limiting the clamping disk 104, and each positioning block 103 is provided with a clamping block 106 on one side of the adjacent positioning block 103, and the clamping block 106 is provided so that the clamping disk 104 can be further limited in the same manner as the clamping groove 107, so that the rotary cutter 108 will not fall off when it rotates, thereby further increasing the stability of the rotary cutter 108 during cutting, and the clamping block 106 is welded to one side of the positioning block 103, so that its connection structure is more stable.

[0025] like Figure 1 , 3 4: A clamping groove 107 is provided on one side of the clamping disc 104. The clamping groove 107 can be integrally formed with the clamping disc 104 by casting a mold during production, so that its connection structure is more stable. The clamping block 106 is slidably connected in the clamping groove 107. The clamping groove 107 is provided so that the clamping block 106 can cooperate with the clamping block 106 to further limit the clamping disc 104 and the rotating cutter 108 to avoid shaking when the clamping disc 104 and the rotating cutter 108 rotate. The clamping block 106 is set to an arc structure, and the clamping block 106 and the clamping groove 107 are connected. The cross-sections are set to the same size, and the two edge arcs of the clamping block 106 and the clamping groove 107 are set to the same size, so that the clamping block 106 will not get stuck when sliding in the clamping groove 107. Strong magnetic sheets are provided on one side of the clamping block 106 and the end of the inner wall of the clamping groove 107. The strong magnetic sheets are provided so that the clamping block 106 can be better fixed, and the stability of the clamping disk 104 and the rotating cutter 108 can be further enhanced. The strong magnetic sheet is fixedly connected to one side of the clamping block and the end of the inner wall of the clamping groove 107, so that its connection structure is more stable.

[0026] The use of the utility model:

[0027] When in use, the positions of multiple clamping plates 104 are adjusted according to the width of the seam tape to be produced, and the length of each positioning block 103 can be set to any size. For example, if the length of the positioning block 103 is set to 1 cm and the width of the seam tape to be cut is 2 cm, two positioning blocks 103 need to be installed between the two clamping plates 104.

[0028] During installation, pass the clamping plate 104 through the rotating roller 102 and the positioning block 103. When the clamping plate 104 moves to between two adjacent positioning blocks 103, rotate the clamping plate 104, and align the clamping groove 107 on the clamping plate 104 with the clamping block 106 so that the clamping block 106 is clamped in the clamping groove 107. Then, when the two strong magnetic sheets are adsorbed together, the installation is successful.

[0029] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] The above is 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 principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for producing seam tape, characterized in that: The invention comprises a transmission rod (101), a rotating roller (102) is arranged on the outer wall of the transmission rod (101), a plurality of clamping discs (104) are arranged on the outer wall of the rotating roller (102), a plurality of positioning blocks (103) are arranged on the outer wall of the rotating roller (102), each of the clamping discs (104) is provided with a positioning groove (105), the positioning groove (105) and the positioning block (103) are arranged to have the same size, and a rotating cutter (108) is arranged on the outer wall of the clamping disc (104).

2. The cutting device for producing the seam tape according to claim 1, characterized in that: The distance between each two positioning blocks (103) is the thickness of a clamping plate (104).

3. The cutting device for producing the seam tape according to claim 1, characterized in that: The cross-sections of the positioning block (103) and the positioning groove (105) are arranged to be rectangular structures.

4. The cutting device for producing the seam tape according to claim 1, characterized in that: Each positioning block (103) is provided with a clamping block (106) on one side surface facing a positioning block adjacent thereto, a clamping groove (107) is provided on one side surface of the clamping plate (104), and the clamping block (106) is slidably connected in the clamping groove (107).

5. The cutting device for producing the seam tape according to claim 4, characterized in that: The clamping block (106) is configured as an arc-shaped structure, the cross-sections of the clamping block (106) and the clamping slot (107) are configured to be the same size, and the two edge arcs of the clamping block (106) and the clamping slot (107) are configured to be the same size.

6. The cutting device for producing the seam tape according to claim 4, characterized in that: A strong magnetic sheet is provided on one side of the clamping block (106) and at the end of the inner wall of the clamping slot (107).

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