CN221968219U - Automatic die cutting machine - Google Patents

Abstract

The utility model provides an automatic die cutting machine which comprises a bottom plate, wherein supporting plates are respectively arranged on the left side and the right side of the top of the bottom plate, sliding grooves are respectively arranged in the middle of the two supporting plates, lifting mechanisms are arranged at the outer side ends of the two supporting plates, each lifting mechanism comprises a first rotating shaft, a second synchronous pulley, a second rotating shaft, a second synchronous pulley, a transmission belt, a first rotating motor, a sliding block and a moving block, a connecting plate is arranged at the inner side end of the sliding block, round holes penetrating through the connecting plate and the moving block are formed in the middle of the sliding block, and clamping mechanisms are arranged on the connecting plate. According to the automatic die cutting machine, materials can be fed better, and can be automatically centered after being fed, so that the materials are prevented from shifting during feeding, and the materials with different diameters can be clamped too, so that the overall use effect and the overall use efficiency of the device are improved.

Description

Automatic die cutting machine

Technical Field

The utility model belongs to the technical field of die-cutting devices, in particular to an automatic die-cutting machine.

Background Art

The die-cutting machine is also called a die-cutting machine, a cutting machine, or a CNC punching machine. It is mainly used for die-cutting (full-cutting, half-cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided adhesives, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates), and applies a certain amount of pressure through the embossing plate to roll and cut printed products or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding. When the existing die-cutting equipment is loading materials, the materials are of different lengths, which will cause the materials to easily shift during use. In this way, the staff is required to adjust the materials to prevent the materials from shifting.

For example, the utility model with announcement number CN115674356B discloses an automatic die-cutting machine. The technical solution of this patent includes an operating table, a steel knife and a layered cleaning component on its outer side, the layered cleaning component includes a side frame, a rotating drum, a wiping cloth and a cleaning brush, one side of the side frame is fixedly connected with an electric telescopic rod at equal distances, the output ends of multiple electric telescopic rods are fixedly connected with the same adjustment plate, one side of the adjustment plate is fixedly connected with an extrusion spring at equal distances. During the use of this device, the feeding device is prone to offset during feeding, which will cause the equipment to offset when cutting and thus cause waste of material. Therefore, a feeding device for an automatic die-cutting machine is proposed.

Utility Model Content

In view of this, the utility model aims at the deficiencies of the prior art and provides an automatic die-cutting machine, which can not only load the materials better, but also automatically center the materials after loading to prevent the materials from shifting during feeding, and can clamp materials of different diameters, thereby improving the overall use effect and overall efficiency of the device.

In order to solve the above technical problems, the technical scheme adopted by the utility model is: an automatic die-cutting machine, comprising a bottom plate, support plates are respectively arranged on the left and right sides of the top of the bottom plate, slide grooves are respectively arranged in the middle of the two support plates, and lifting mechanisms are arranged at the outer ends of the two support plates, the lifting mechanism comprises a rotating shaft 1 arranged at the top of the outer side of the support plate, a synchronous belt pulley 1 is arranged at the end of the outer end of the rotating shaft 1, a rotating shaft 2 is arranged at the bottom of the outer side of the support plate, a synchronous belt pulley 2 is arranged at the outer end of the rotating shaft 2, a transmission belt is jointly arranged between the synchronous belt pulley 1 and the synchronous belt pulley 2, a first rotating motor corresponding to the rotating shaft 1 is arranged at the inner end of the support plate, a slider is arranged for sliding inside the slide groove, a moving block connected to the driving belt is arranged at the end of the outer end of the slider, a connecting plate is arranged at the inner end of the slider, a circular hole passing through the connecting plate and the moving block is arranged in the middle of the slider, and a clamping mechanism is arranged on the connecting plate.

As a further improvement of the utility model, the clamping mechanism includes a guide rod arranged in the middle of the two connecting plates, a double-headed screw is arranged in the middle of the circular hole, two sliding bodies are arranged on the screw, the two sliding bodies are respectively provided with guide holes corresponding to the guide rod, the two sliding bodies are also respectively provided with threaded holes corresponding to the upper screw, electric telescopic rods are respectively arranged at the bottom of the two sliding bodies, the electric telescopic rods and the sliding bodies are connected by welding, the inner ends of the two electric telescopic rods are respectively rotatably provided with rotating shafts, the inner ends of the two rotating shafts are respectively provided with conical heads, and multiple rubber strips are respectively provided on the two conical heads, and a second rotating motor connected to the double-headed screw is arranged on the moving block on the left, and the second rotating motor and the double-headed screw are connected by a coupling.

As a further improvement of the utility model, a cutting module is arranged on the rear side of the bottom of the base plate, two supporting legs 1 are arranged on the bottom of the rear end of the cutting module, and anti-slip pads 1 are respectively arranged on the bottom of the two supporting legs 1, a switch is arranged at the end of the right end of the base plate, and the switch is electrically connected to the first rotating motor and the second rotating motor, and supporting legs 2 are respectively arranged at the four corners of the base plate, and anti-slip pads 2 are respectively arranged on the bottom of the four supporting legs 2.

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

First, start the first rotating motor, the rotation of the first rotating motor drives the rotating shaft 1 to rotate, the rotation of the rotating shaft 1 drives the synchronous pulley 1 to rotate, the synchronous pulley 1 drives the transmission belt to move, and at the same time drives the synchronous pulley 2 set at the bottom of the support plate to rotate, so that the synchronous belt drives the moving block to move, so that the slider electrically set inside the slide groove rotates, so that the holding mechanism electrically set between the two sliders moves up and down to cooperate with the clamping of materials of different diameters.

Secondly, start the second rotating motor. The rotation of the second rotating motor drives the double-headed screw to rotate, and then drives the sliding body arranged on the sliding block to move. At this time, the sliding body drives the conical head arranged on the electric telescopic rod to move in the center, so that the material can be clamped in the center.

Thirdly, a plurality of rubber strips are arranged on the conical head, and the arrangement of the plurality of rubber strips increases the friction between the rubber strips and the material, thereby improving the clamping force of the device.

Fourthly, the setting of the electric telescopic rod is convenient for clamping materials with different diameters.

BRIEF DESCRIPTION OF THE DRAWINGS

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

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of a partially enlarged structure of position A of the present invention;

FIG3 is a schematic diagram of a partially enlarged structure of position B of the present invention;

FIG. 4 is a front view of the structure of the present invention.

In the figure: 101, bottom plate; 102, support plate; 103, slide; 104, rotating shaft one; 105, rotating shaft two; 106, synchronous pulley one; 107, synchronous pulley two; 108, transmission belt; 109, slider; 110, moving block; 111, connecting plate; 112, first rotating motor; 113, guide rod; 114, double-headed screw; 115, second rotating motor; 116, slide; 117, electric telescopic rod; 118, conical head; 119, rubber strip; 120, cutting module; 201, switch; 202, supporting leg one; 203, anti-skid pad one; 204, supporting leg two; 205, anti-skid pad two; 206, rotating shaft.

DETAILED DESCRIPTION

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.

As shown in Figs. 1, 2 and 4, an automatic die-cutting machine comprises a bottom plate 101, support plates 102 are respectively arranged on the left and right sides of the top of the bottom plate 101, slide grooves 103 are respectively arranged in the middle of the two support plates 102, and lifting mechanisms are arranged at the outer ends of the two support plates 102, the lifting mechanisms comprise a rotating shaft 104 arranged at the top of the outer side of the support plate 102, a synchronous pulley 106 is arranged at the end of the outer end of the rotating shaft 104, a rotating shaft 2 105 is arranged at the bottom of the outer side of the support plate 102, and a synchronous pulley is arranged at the outer end of the rotating shaft 2 105 The synchronous pulley 106 and the synchronous pulley 107 are provided with a transmission belt 108, the inner end of the support plate 102 is provided with a first rotating motor 112 corresponding to the rotating shaft 104, the inner side of the slide groove 103 is provided with a slider 109, the outer side end of the slider 109 is provided with a moving block 110 connected with the transmission belt 108, the inner side end of the slider 109 is provided with a connecting plate 111, the middle part of the slider 109 is provided with a circular hole passing through the connecting plate 111 and the moving block 110, and the connecting plate 111 is provided with a clamping mechanism.

As shown in Figures 1 and 3, the clamping mechanism includes a guide rod 113 arranged in the middle of the two connecting plates 111, a double-headed screw 114 is arranged in the middle of the circular hole, two slides 116 are arranged on the screw, the two slides 116 are respectively provided with guide holes corresponding to the guide rod 113, the two slides 116 are also respectively provided with threaded holes corresponding to the upper screws, the bottoms of the two slides 116 are respectively provided with electric telescopic rods 117, the electric telescopic rods 117 and the slides 116 are connected by welding, the inner ends of the two electric telescopic rods 117 are respectively rotatably provided with rotating shafts 206, the inner ends of the two rotating shafts 206 are respectively provided with conical heads 118, and a plurality of rubber strips 119 are respectively provided on the two conical heads 118, and the left moving block 110 is provided with a second rotating motor 115 connected to the double-headed screw 114, and the second rotating motor 115 and the double-headed screw 114 are connected by a coupling.

As shown in Figure 1, a cutting module 120 is arranged on the rear side of the bottom of the base plate 101, and two supporting legs 202 are arranged on the bottom of the rear end of the cutting module 120, and anti-slip pads 203 are respectively arranged at the bottom of the two supporting legs 202. A switch 201 is arranged at the end of the right end of the base plate 101, and the switch 201 is electrically connected to the first rotating motor 112 and the second rotating motor 115. Support legs 204 are respectively arranged at the four corners of the base plate 101, and anti-slip pads 205 are respectively arranged at the bottom of the four supporting legs 204.

The user first starts the first rotating motor 112. The rotation of the first rotating motor 112 drives the rotating shaft 104 to rotate. The rotation of the rotating shaft 104 drives the synchronous pulley 106 to rotate. The synchronous pulley 106 drives the transmission belt 108 to move, and at the same time drives the synchronous pulley 2 107 set at the bottom of the support plate 102 to rotate, so that the transmission belt 108 drives the moving block 110 to move, so that the slider 109 electrically set inside the slide groove 103 is rotated, so that the holding mechanism electrically set between the two sliders 109 moves up and down to cooperate with the clamping of materials of different diameters, and starts the second rotating motor 115. The rotation of the second rotating motor 115 drives the double-headed screw 114 to rotate, and then drives the sliding body 116 set on the sliding body 109 to move. At this time, the sliding body 116 drives the conical head 118 set on the electric telescopic rod 117 to move in the center, so that the material can be clamped in the center.

A plurality of rubber strips 119 are arranged on the conical head 118. The arrangement of the plurality of rubber strips 119 increases the friction between the rubber strips 119 and the material, thereby improving the clamping force of the device. The arrangement of the electric telescopic rod 117 facilitates the clamping of materials of different diameters.

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 (7)

1. An automatic die-cutting machine, comprising a bottom plate (101), characterized in that: support plates (102) are respectively arranged on the left and right sides of the top of the bottom plate (101), slide grooves (103) are respectively arranged in the middle of the two support plates (102), and lifting mechanisms are arranged at the outer ends of the two support plates (102), the lifting mechanism comprises a rotating shaft (104) arranged at the top of the outer side of the support plate (102), a synchronous belt pulley (106) is arranged at the end of the outer end of the rotating shaft (104), a rotating shaft (105) is arranged at the bottom of the outer side of the support plate (102), and a synchronous belt pulley (107) is arranged at the outer end of the rotating shaft (105). ), a transmission belt (108) is commonly arranged between the synchronous pulley 1 (106) and the synchronous pulley 2 (107), a first rotating motor (112) corresponding to the rotating shaft 1 (104) is arranged at the inner end of the support plate (102), a slider (109) is slidingly arranged inside the slide groove (103), a moving block (110) connected to the transmission belt (108) is arranged at the end of the outer end of the slider (109), a connecting plate (111) is arranged at the inner end of the slider (109), a circular hole passing through the connecting plate (111) and the moving block (110) is arranged in the middle of the slider (109), and a clamping mechanism is arranged on the connecting plate (111). 2. An automatic die-cutting machine as described in claim 1, characterized in that: the clamping mechanism includes a guide rod (113) arranged in the middle of the two connecting plates (111), a double-headed lead screw (114) is arranged in the middle of the circular hole, two sliding bodies (116) are arranged on the lead screw, the two sliding bodies (116) are respectively provided with guide holes corresponding to the guide rod (113), the two sliding bodies (116) are also respectively provided with threaded holes corresponding to the upper lead screw, the bottoms of the two sliding bodies (116) are respectively provided with electric telescopic rods (117), the inner ends of the two electric telescopic rods (117) are respectively rotatably provided with rotating shafts (206), the inner ends of the two rotating shafts (206) are respectively provided with conical heads (118), and a plurality of rubber strips (119) are respectively provided on the two conical heads (118), and a second rotating motor (115) connected to the double-headed lead screw (114) is provided on the left moving block (110). 3. An automatic die-cutting machine as claimed in claim 2, characterized in that a cutting module (120) is provided at the rear side of the bottom of the bottom plate (101). 4. An automatic die-cutting machine as described in claim 3, characterized in that: two supporting legs (202) are provided at the bottom of the rear side end of the cutting module (120), and anti-slip pads (203) are respectively provided at the bottom of the two supporting legs (202). 5. An automatic die-cutting machine as claimed in claim 4, characterized in that a switch (201) is provided at the end of the right side end of the bottom plate (101). 6. An automatic die-cutting machine as described in claim 5, characterized in that: two supporting legs (204) are respectively provided at the four corners of the bottom plate (101), and two anti-slip pads (205) are respectively provided at the bottom of the four supporting legs (204). 7. An automatic die-cutting machine as claimed in claim 6, characterized in that the second rotating motor (115) and the double-headed screw (114) are connected via a coupling.