Cutting mechanism of rolling machine

Abstract

The cutting mechanism of the rolling machine comprises a bottom plate, a transverse moving mechanism is arranged on the right side of the top of the bottom plate, the transverse moving mechanism comprises fixing blocks arranged at the front end and the rear end of the bottom plate, sliding grooves with upward openings are formed in the tops of the two fixing blocks respectively, and sliding blocks are arranged in the two sliding grooves respectively. And lead screws penetrating through the sliding blocks are arranged in the two sliding grooves correspondingly, first rotating motors connected with the lead screws are arranged on the right sides of the two fixing blocks correspondingly, the first rotating motors are connected with the lead screws through couplings, and vertical moving mechanisms are arranged at the tops of the two sliding blocks correspondingly. By means of the cutting mechanism of the rolling machine, materials can be rolled, materials with different diameters and materials with different lengths can be cut, and therefore the overall using effect and the overall using efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting equipment of a coiling machine, in particular to a cutting mechanism of a coiling machine. Background Art

[0002] The coiling machine is a kind of mechanical equipment widely used in different industries. It is mainly used to roll flat materials such as cloth, paper, metal foil, plastic film, etc. into a roll for storage, transportation and subsequent processing. The coiling machine is usually equipped with a cutting mechanism to cut and separate the material after winding, so that the coiled material of fixed length or fixed volume can be easily obtained. The specific design of the cutting mechanism varies according to the application type of the coiling machine and the different materials to be processed. During the use of the existing coiling machine cutting mechanism, the existing equipment needs to cut at different heights when the diameter of the rolled material is different, and different lengths need to be cut when cutting the cloth, which affects the overall use effect and overall efficiency of the device.

[0003] For example, the utility model with announcement number CN213294213U discloses a cutting mechanism for a plush cloth rolling machine. The technical solution of this patent includes a winding roller, a frame, a cutting assembly and a support table. The cutting assembly includes a cutting table and a cutting machine. A cutting groove is horizontally opened on the upper surface of the cutting table along the axial direction of the winding roller. The cutting machine includes a cutting knife, which is located in the cutting groove. A guide rail is provided on the upper surface of the cutting table in the horizontal direction. The cutting machine is slidably connected to the upper surface of the cutting table through the guide rail, so that the cutting knife slides back and forth in the cutting groove. During the use of this device, when the diameter of the rolled material is different, the cutting height is different, and when cutting the cloth, different lengths need to be cut, which affects the overall use effect and overall use efficiency of the device. Therefore, a cutting mechanism of a rolling machine is proposed. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a cutting mechanism of a coiling machine, which can not only coil the material, but also cut the material of different diameters and different lengths, thereby improving the overall use effect and overall efficiency of the device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a cutting mechanism of a curling machine includes a base plate, a lateral moving mechanism is arranged on the top right side of the base plate, the lateral moving mechanism includes fixed blocks arranged at the front and rear ends of the base plate, the tops of the two fixed blocks are respectively provided with upward opening slide grooves, the insides of the two slide grooves are respectively provided with sliders, the insides of the two slide grooves are respectively provided with lead screws passing through the sliders, the right sides of the two fixed blocks are respectively provided with first rotating motors connected to the lead screws, the first rotating motors and the lead screws are connected by a coupling, and the tops of the two sliders are respectively provided with up and down moving mechanisms.

[0006] As a further improvement of the utility model, the up and down moving mechanism includes support rods arranged on the tops of the two sliding blocks, the inner ends of the two support rods are respectively provided with slideways opening inward, the interiors of the two slides are respectively provided with sliding bodies, the interiors of the two slides are respectively provided with threaded rods passing through the sliding bodies, the tops of the two support rods are respectively provided with second rotating motors connected to the threaded rods, the second rotating motors and the threaded rods are connected by a coupling, and a lateral moving mechanism is commonly provided in the middle parts of the two sliding bodies.

[0007] As a further improvement of the present invention, the transverse moving mechanism includes a cross bar arranged between the two sliding bodies, a rotating shaft 1 is arranged at the left rear end of the cross bar, a synchronous pulley 1 is arranged at the outer top end of the rotating shaft 1, a rotating shaft 2 is arranged at the left front end of the cross bar, a synchronous pulley 2 is arranged at the outer end of the rotating shaft 2, a transmission belt is commonly arranged between the synchronous pulley 1 and the synchronous pulley 2, a third rotating motor corresponding to the rotating shaft 1 is arranged on the right side of the cross bar, a guide groove is arranged in the middle of the cross bar, a guide block is arranged inside the guide groove, a moving block connected to the transmission belt is arranged on the left side of the guide block, a fourth rotating motor is arranged on the left side of the moving block, a connecting rod is arranged at the bottom of the fourth rotating motor, a cutting wheel is arranged at the left end of the connecting rod, a fifth rotating motor connected to the cutting wheel is arranged at the right end of the connecting rod, and a rolling mechanism is arranged on the left side of the bottom plate.

[0008] As a further improvement of the utility model, the rolling mechanism includes support plates arranged at the front and rear ends of the top left side of the base plate, the left ends of the two support plates are respectively provided with cross plates, a roller shaft is arranged in the middle of the two cross plates, and the front end of the front cross plate is provided with a sixth rotating motor connected to the cross plate.

[0009] As a further improvement of the utility model, a switch is provided at the front end of the base plate, and the switch is electrically connected to the first rotating motor, the second rotating motor, the third rotating motor, the fourth rotating motor, the fifth rotating motor, and the sixth rotating motor. Support legs are respectively provided at the four corners of the bottom of the base plate, and anti-slip pads are respectively provided at the bottoms of the four supporting legs.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] First, start the first rotating motor, the rotation of the first rotating motor drives the lead screw to rotate, the rotation of the lead screw drives the slider arranged inside the slide groove to move, thereby driving the cutting wheel on the horizontal moving mechanism to move in the left and right directions, so that materials of different lengths can be cut.

[0012] Secondly, the second rotating motor is started, and the rotation of the second rotating motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the slide body to move inside the slideway, thereby driving the cutting wheel to move up and down, so that materials at different heights can be cut.

[0013] Thirdly, the third rotating motor is started. The rotation of the third rotating motor drives the rotating shaft 1 to rotate. The rotation of the rotating shaft 1 drives the synchronous pulley 1 to rotate, thereby driving the transmission belt to move. Then, the moving block connected to the transmission belt drives the guide block to move inside the guide groove, thereby driving the cutting wheel to move in the forward and backward directions, thereby cutting the material.

[0014] Fourthly, the rotation of the fourth rotary motor drives the cutting wheel to rotate, so that the cutting direction of the cutting wheel can be adjusted to achieve better cutting of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0019] Figure 4 It is a schematic diagram of the partially enlarged structure of point B of the utility model.

[0020] In the figure: 101, bottom plate; 102, fixed block; 103, slide groove; 104, slider; 105, lead screw; 106, first rotating motor; 107, support rod; 108, slideway; 109, slide body; 110, threaded rod; 111, second rotating motor; 112, cross bar; 113, synchronous pulley one; 114, synchronous pulley two; 115, transmission belt; 116, third rotating motor; 117, guide groove; 118, guide block; 119, moving block; 120, fourth rotating motor; 201, connecting rod; 202, cutting wheel; 203, fifth rotating motor; 204, support plate; 205, cross plate; 206, roller; 207, sixth rotating motor; 208, switch. DETAILED DESCRIPTION

[0021] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0022] like Figure 1 , 2 As shown, a cutting mechanism of a curling machine includes a base plate 101, a lateral moving mechanism is arranged on the top right side of the base plate 101, the lateral moving mechanism includes fixed blocks 102 arranged at the front and rear ends of the base plate 101, the tops of the two fixed blocks 102 are respectively provided with upward opening slide grooves 103, the insides of the two slide grooves 103 are respectively provided with sliders 104, the insides of the two slide grooves 103 are respectively provided with lead screws 105 passing through the sliders 104, the right sides of the two fixed blocks 102 are respectively provided with first rotating motors 106 connected to the lead screw 105, the first rotating motor 106 and the lead screw 105 are connected by a coupling, and the tops of the two sliders 104 are respectively provided with up and down moving mechanisms.

[0023] like Figure 1 , 2 As shown in Figure 3, the up and down moving mechanism includes support rods 107 arranged on the tops of two sliders 104, the inner ends of the two support rods 107 are respectively provided with slideways 108 with inward openings, the interiors of the two slideways 108 are respectively provided with sliding bodies 109, the interiors of the two slideways 108 are respectively provided with threaded rods 110 passing through the sliding bodies 109, the tops of the two support rods 107 are respectively provided with second rotating motors 111 connected to the threaded rods 110, the second rotating motors 111 and the threaded rods 110 are connected to each other through a coupling, and the middle parts of the two sliding bodies 109 are jointly provided with a lateral moving mechanism.

[0024] like Figure 1 , 2As shown in Figure 4, the lateral movement mechanism includes a cross bar 112 arranged between the two sliding bodies 109, a rotating shaft 1 is arranged at the left rear end of the cross bar 112, a synchronous pulley 113 is arranged at the outer top end of the rotating shaft 1, a rotating shaft 2 is arranged at the left front end of the cross bar 112, a synchronous pulley 2 114 is arranged at the outer end of the rotating shaft 2, a transmission belt 115 is arranged between the synchronous pulley 113 and the synchronous pulley 2 114, a third rotating motor 116 corresponding to the rotating shaft 1 is arranged on the right side of the cross bar 112, and the cross bar 112 is provided with a third rotating motor 116 corresponding to the rotating shaft 1. 2 is provided with a guide groove 117 in the middle, a guide block 118 is provided inside the guide groove 117, a moving block 119 connected to the transmission belt 115 is provided on the left side of the guide block 118, a fourth rotary motor 120 is provided on the left side of the moving block 119, a connecting rod 201 is provided at the bottom of the fourth rotary motor 120, a cutting wheel 202 is provided at the left end of the connecting rod 201, a fifth rotary motor 203 connected to the cutting wheel 202 is provided at the right end of the connecting rod 201, and a rolling mechanism is provided on the left side of the bottom plate 101.

[0025] like Figure 1 , 2 As shown in Figures 3 and 4, the rolling mechanism includes support plates 204 arranged at the front and rear ends of the top left side of the bottom plate 101, and cross plates 205 are respectively arranged at the left ends of the two support plates 204. A roller shaft 206 is arranged in the middle of the two cross plates 205, and a sixth rotating motor 207 connected to the cross plate 205 is arranged at the front end of the front cross plate 205.

[0026] like Figure 1 As shown, a switch 208 is provided at the front end of the base plate 101, and the switch 208 is electrically connected to the first rotating motor 106, the second rotating motor 111, the third rotating motor 116, the fourth rotating motor 120, the fifth rotating motor 203, and the sixth rotating motor 207. Support legs are respectively provided at the four corners of the bottom of the base plate 101, and anti-slip pads are respectively provided at the bottoms of the four supporting legs.

[0027] The user first starts the first rotating motor 106. The rotation of the first rotating motor 106 drives the lead screw 105 to rotate. The rotation of the lead screw 105 drives the slider 104 set inside the slide 103 to move, thereby driving the cutting wheel 202 on the horizontal moving mechanism to move in the left and right directions, so that materials of different lengths can be cut. The user starts the second rotating motor 111. The rotation of the second rotating motor 111 drives the threaded rod 110 to rotate. The rotation of the threaded rod 110 drives the sliding body 109 to move inside the slide 108, thereby driving the cutting wheel 202 to move in the up and down directions, so that materials of different heights can be cut.

[0028] The third rotating motor 116 is started. The rotation of the third rotating motor 116 drives the rotating shaft 1 to rotate. The rotation of the rotating shaft 1 drives the synchronous pulley 113 to rotate, thereby driving the transmission belt 115 to move. Then, the moving block 119 connected to the transmission belt 115 drives the guide block 118 to move inside the guide groove 117, thereby driving the cutting wheel 202 to move in the front and rear directions, thereby cutting the material. The rotation of the fourth rotating motor 120 drives the cutting wheel 202 to rotate, so that the cutting wheel 202 can be adjusted to different cutting directions, so that the material can be cut better.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A cutting mechanism of a coiling machine, comprising a bottom plate (101), characterized in that: A lateral movement mechanism is arranged on the right side of the top of the bottom plate (101), and the lateral movement mechanism comprises fixed blocks (102) arranged at the front and rear ends of the bottom plate (101), the tops of the two fixed blocks (102) are respectively provided with upwardly opening sliding grooves (103), the insides of the two sliding grooves (103) are respectively provided with sliders (104), the insides of the two sliding grooves (103) are respectively provided with lead screws (105) passing through the sliders (104), the right sides of the two fixed blocks (102) are respectively provided with first rotating motors (106) connected to the lead screws (105), and the tops of the two sliders (104) are respectively provided with up and down movement mechanisms.

2. A cutting mechanism for a coiling machine as claimed in claim 1, characterized in that: The up-and-down moving mechanism comprises a support rod (107) arranged at the top of two sliders (104); the inner ends of the two support rods (107) are respectively provided with slideways (108) with inward openings; the interiors of the two slideways (108) are respectively provided with sliding bodies (109); the interiors of the two slideways (108) are respectively provided with threaded rods (110) passing through the sliding bodies (109); the tops of the two support rods (107) are respectively provided with second rotating motors (111) connected to the threaded rods (110); and the middle parts of the two sliding bodies (109) are jointly provided with a lateral moving mechanism.

3. A cutting mechanism for a curling machine as claimed in claim 2, characterized in that: The lateral movement mechanism comprises a cross bar (112) arranged between two sliding bodies (109), a rotating shaft 1 is arranged at the left rear end of the cross bar (112), a synchronous pulley 1 (113) is arranged at the outer top end of the rotating shaft 1, a rotating shaft 2 is arranged at the left front end of the cross bar (112), a synchronous pulley 2 (114) is arranged at the outer end of the rotating shaft 2, a transmission belt (115) is arranged between the synchronous pulley 1 (113) and the synchronous pulley 2 (114), a third rotating motor (116) corresponding to the rotating shaft 1 is arranged on the right side of the cross bar (112), and a synchronous pulley 1 (114) is arranged in the middle of the cross bar (112). A guide groove (117) is provided, a guide block (118) is arranged inside the guide groove (117), a moving block (119) connected to the transmission belt (115) is arranged on the left side of the guide block (118), a fourth rotating motor (120) is arranged on the left side of the moving block (119), a connecting rod (201) is arranged at the bottom of the fourth rotating motor (120), a cutting wheel (202) is arranged at the left end of the connecting rod (201), a fifth rotating motor (203) connected to the cutting wheel (202) is arranged at the right end of the connecting rod (201), and a rolling mechanism is arranged on the left side of the bottom plate (101).

4. A cutting mechanism for a curling machine as claimed in claim 3, characterized in that: The rolling mechanism comprises support plates (204) arranged at the front and rear ends of the top left side of the bottom plate (101), the left ends of the two support plates (204) are respectively provided with transverse plates (205), a roller shaft (206) is arranged in the middle of the two transverse plates (205), and the front end of the front transverse plate (205) is provided with a sixth rotating motor (207) connected to the transverse plate (205).

5. A cutting mechanism for a curling machine as claimed in claim 4, characterized in that: The first rotating motor (106) and the lead screw (105) are connected via a coupling.

6. A cutting mechanism for a curling machine as claimed in claim 5, characterized in that: A switch (208) is provided at the front end of the bottom plate (101).

7. A cutting mechanism for a curling machine as claimed in claim 6, characterized in that: Support legs are respectively arranged at the four corners of the bottom of the bottom plate (101), and anti-slip pads are respectively arranged at the bottoms of the four support legs.

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