Identification device and die cutting product production equipment
By punching marks on the material strip, the problem of shutdown when small rolls of die-cut products are formed is solved, continuous cutting is achieved without affecting production efficiency, and the punching accuracy and material strip conveying stability are improved.
Patent Information
- Application Number
- CN202422821080.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-19
AI Technical Summary
In the prior art, die-cut products require frequent machine stops to cut the material strip when forming small rolls, resulting in low production efficiency.
A marking device is used to pre-punch marks on the material strip, and the large roll is cut into multiple small rolls according to the marked hole positions, realizing non-stop production.
It improves the production efficiency of die-cut products, ensures production continuity, and improves the accuracy of punching position and the stability of material conveying.
Smart Images
Figure CN223442408U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of auxiliary processing equipment, in particular to a marking device and a die-cut product production equipment. BACKGROUND
[0002] The die-cut product is generally wound in small rolls, for example, a material belt can produce a 100m die-cut product, and a demand is for a 20m roll. In the related art, when the material winding roller winds 20m of the die-cut product, it needs to be stopped and the production is stopped, then the material belt is cut off, and the 20m die-cut product on the winding roller is unloaded, and then the material belt head still on the production equipment is wound back to the winding roller to produce and wind the next group of 20m die-cut product. Thus, after each small roll of die-cut product is formed, the material belt needs to be cut off, which leads to low production efficiency. CONTENT OF THE UTILITY MODEL
[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a marking device which can mark the corresponding position of the material belt by punching, so that the die-cut product is wound in large rolls, and then the large roll is cut according to the marking position to form multiple small rolls, thereby not affecting the normal operation of the production equipment.
[0004] The present application also provides a die-cut product production equipment with the above-mentioned marking device.
[0005] According to the first aspect of the present application, the marking device comprises:
[0006] The mounting seat is provided with a first groove and a second groove which extend along the left-right direction, the first groove penetrates one side of the mounting seat in the left-right direction to form a first opening on one side of the mounting seat in the left-right direction, and the second groove is provided below the first groove and penetrates one side of the mounting seat in the left-right direction to form a second opening on one side of the mounting seat in the left-right direction, and the second groove is used for passing the material belt; the mounting seat is also provided with a first through hole and a second through hole which extend along the height direction, the first through hole and the second through hole are opposite, the first through hole penetrates the upper end surface of the mounting seat and the upper inner wall surface of the first groove, and the second through hole penetrates the lower inner wall surface of the first groove and the upper inner wall surface of the second groove;
[0007] The driver is arranged on the upper end surface of the mounting seat, and the driving end of the driver penetrates the first through hole and extends into the first groove;
[0008] The punching head is connected to one end of the driving end of the driver, penetrates the second through hole, and can penetrate out of the second through hole to the second groove under the driving action of the driver.
[0009] According to the identification device of the first aspect of the present application, at least the following advantages are achieved: the material belt passes through the second groove in the conveying direction, the driving end of the driver is lifted relative to the first through hole to drive the punching head of the driving end of the driver to be lifted relative to the second through hole, the punching head can pass through the second through hole and reach the second groove, and the punching head can penetrate the material belt in the second groove to form an identification hole on the material belt. After the material belt forms a large roll of die-cut product, the large roll of die-cut product can be subsequently unwound, cut according to the position of the identification hole, and rewound to form a plurality of small rolls. Thus, the identification device of the present application can form identification holes in the material belt in advance, and subsequently cut the large roll of material into a plurality of small rolls according to the position of the identification hole, so that the process of forming a large roll of material belt into a die-cut product can be carried out without stopping, without affecting the production efficiency of the die-cut product. Moreover, the second groove can limit the material belt during the punching process of the punching head, and can also correct the conveying process of the material belt to a certain extent. Moreover, the lifting movement of the driving end of the driver is guided through the first through hole, and the lifting movement of the punching head is guided through the second through hole, thereby improving the accuracy of the punching position of the punching head.
[0010] According to some embodiments of the present application, the mounting seat further has a third through hole extending in the height direction, the third through hole is opposite to the second through hole, and the third through hole penetrates the lower inner wall surface of the second groove and the lower end surface of the mounting seat.
[0011] According to some embodiments of the present application, a bottom plate and a limiting structure are further included, the bottom plate is located on one side of the mounting seat, the limiting structure is arranged on the upper end surface of the bottom plate, and the limiting structure is used for passing through the material belt and limiting the material belt.
[0012] According to some embodiments of the present application, the limiting structure includes two limiting blocks, the material belt passes between the two limiting blocks, and the limiting blocks are movably arranged on the bottom plate to adjust the distance between the two limiting blocks.
[0013] According to some embodiments of the present application, the bottom plate has a plurality of adjusting holes, the adjusting holes are distributed in the left-right direction, the limiting blocks have adjusting grooves extending in the left-right direction, and the adjusting holes and the adjusting grooves can be penetrated by fasteners to fix the bottom plate and the limiting blocks.
[0014] According to some embodiments of the present application, the bottom plate has a sliding groove extending in the left-right direction, and the lower end of the limiting block is provided with a protrusion that is in sliding cooperation with the sliding groove.
[0015] According to some embodiments of the present application, two mounting seats, two drivers and two punching heads are provided, and the mounting seats, the drivers and the punching heads are one-to-one corresponding, the two mounting seats are located in the front-rear direction of the bottom plate respectively, and the second grooves of the two mounting seats are opposite to each other to enable the material belt to pass through the second grooves of the two mounting seats.
[0016] According to some embodiments of the present application, the second openings of the two mounting seats are opposite in direction.
[0017] According to some embodiments of the present application, a connecting block is further provided, the connecting block is fixedly connected with the mounting seat, a plurality of mounting holes are formed in the connecting block and distributed in the left-right direction, a mounting groove is formed in the bottom plate and extends in the left-right direction, and the mounting groove and the mounting holes can be penetrated by fasteners to fix the connecting block and the bottom plate.
[0018] The die-cut product production equipment according to the second aspect of the embodiments of the present application comprises the identification device according to the first aspect of the embodiments.
[0019] The die-cut product production equipment according to the second aspect of the embodiments of the present application has at least the following beneficial effects: all the beneficial effects of the identification device according to the first aspect of the embodiments, which are not described herein again.
[0020] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS
[0021] The present application will be further described below in conjunction with the drawings and embodiments, wherein:
[0022] Figure 1 FIG. 1 is a structural schematic view of the identification device according to the first aspect of the embodiments of the present application;
[0023] Figure 2 FIG. 2 is another structural schematic view of the identification device according to the first aspect of the embodiments of the present application from another perspective;
[0024] Figure 3 FIG. 3 is a sectional view of the mounting seat, the driver and the punching head in FIG. 1; Figure 1
[0025] FIG. 4 is a structural schematic view of the bottom plate, the limiting structure and the connecting block in FIG. 1. Figure 4 Figure 1
[0026] REFERENCE SIGNS:
[0027] The mounting seat 100, the first groove 110, the first opening 111, the second groove 120, the second opening 121, the first through hole 130, the second through hole 140, and the third through hole 150;
[0028] The driver 200;
[0029] The punching head 300;
[0030] The bottom plate 400, the adjusting hole 410, the sliding groove 420, and the mounting groove 430;
[0031] The limiting structure 500, the limiting block 510, the adjusting groove 511, and the protrusion 512;
[0032] The connecting block 600 and the mounting hole 610. DETAILED DESCRIPTION
[0033] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation to the present application.
[0034] In the description of the present application, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the purpose of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present application.
[0035] In the description of the present application, if the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number. If it is described as first, second, only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.
[0036] In the description of the present application, unless otherwise explicitly limited, the words such as setting, mounting, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.
[0037] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments or examples.
[0038] With reference to Figure 1 and Figure 3 According to the first aspect of the embodiments of the present application, the identification device comprises:
[0039] The mounting seat 100 is provided with a first groove 110 and a second groove 120 extending in the left-right direction. The first groove 110 penetrates one side of the mounting seat 100 in the left-right direction to form a first opening 111 on one side of the mounting seat 100 in the left-right direction. The second groove 120 is provided below the first groove 110 and penetrates one side of the mounting seat 100 in the left-right direction to form a second opening 121 on one side of the mounting seat 100 in the left-right direction. The second groove 120 is used for passing the material belt. The mounting seat 100 is also provided with a first through hole 130 and a second through hole 140 extending in the height direction. The first through hole 130 and the second through hole 140 are opposite to each other. The first through hole 130 penetrates the upper end surface of the mounting seat 100 and the upper inner wall surface of the first groove 110. The second through hole 140 penetrates the lower inner wall surface of the first groove 110 and the upper inner wall surface of the second groove 120.
[0040] The driver 200 is arranged on the upper end surface of the mounting seat 100. The driving end of the driver 200 penetrates the first through hole 130 and extends into the first groove 110.
[0041] The punching head 300 is connected to the driving end of the driver 200 at one end and penetrates the second through hole 140 at the other end. Under the driving action of the driver 200, the punching head 300 can penetrate out of the second through hole 140 to reach the second groove 120.
[0042] It can be understood that the material belt passes through the second groove 120 in the conveying direction, the driving end of the driver 200 is lifted relative to the first through hole 130 to drive the punching head 300 at the driving end of the driver 200 to be lifted relative to the second through hole 140, the lower end of the punching head 300 can pass out of the second through hole 140 and reach the second groove 120, and the punching head 300 can penetrate the material belt in the second groove 120 to form a mark hole on the material belt. After the material belt forms a large roll of die-cut products, the large roll of die-cut products can be subsequently unwound, cut according to the position of the mark hole, and rewound to form multiple small rolls. Thus, the marking device of the present application can form mark holes in the material belt in advance, and the large roll of material can be subsequently cut according to the position of the mark hole to form multiple small rolls, so that the process of forming a large roll of material from a material belt can be carried out without stopping, and the production efficiency of the die-cut products is not affected. Moreover, the second groove 120 can limit the position of the material belt during the punching process of the punching head 300, and can also play a certain correction role in the conveying process of the material belt. Moreover, the lifting movement of the driving end of the driver 200 is guided through the first through hole 130, and the lifting movement of the punching head 300 is guided through the second through hole 140, which improves the accuracy of the punching position of the punching head 300. Moreover, by making the second groove 120 penetrate the mounting seat 100, the mounting seat 100 forms a second opening 121 on one side, and the material belt can pass out of the second groove 120, so that the second groove 120 does not limit the width of the material belt that the mounting seat 100 is adapted to. Moreover, the movement state of the punching head 300 and the connection state between the punching head 300 and the driver 200 can be observed through the first groove 110, so that the punching head 300 can be repaired in time when the punching posture of the punching head 300 has a problem or the connection between the punching head 300 and the driver 200 is loose.
[0043] For example, in one application scenario, the material belt can produce 100m of die-cut products, and the demand is 20m per roll. The driver 200 can drive the punching head 300 to form mark holes at the 20th, 40th, 60th, and 80th positions of the material belt. After the material belt forms the die-cut products, it is wound into a 100m large roll, so that the production process of the die-cut products does not stop and the production efficiency is not affected. Subsequently, the 100m large roll is unwound, and the position of the die-cut products with mark holes is cut and rewound by manual or mechanical hand to divide the 100m large roll into multiple 20m small rolls.
[0044] Specifically, regarding the time node of judging the punching, for example, a sensor can be arranged on the mounting base 100 for sensing the length of the tape passing through the second groove 120, the sensor is electrically connected with the driver 200, when the sensor senses that the tape has passed a set distance, the sensor transmits a signal to the driver 200, and the driver 200 drives the punching head 300 to punch the tape. For another example, a sensor can be arranged on the unwinding roller for unwinding the tape, the sensor can sense the length of the tape unwound by the unwinding roller, when the tape unwound by the unwinding roller reaches a set value, the sensor transmits a signal to the driver 200, and the driver 200 drives the punching head 300 to punch the tape. For another example, a sensor can be arranged on the winding roller for winding the die-cut product, the sensor can sense the length of the die-cut product wound by the winding roller, when the die-cut product wound by the winding roller reaches a set value, the sensor transmits a signal to the driver 200, and the driver 200 drives the punching head 300 to punch the tape.
[0045] With reference to Figure 3 According to some embodiments of the present application, the mounting base 100 further has a third through hole 150 extending along the height direction, the third through hole 150 is opposite to the second through hole 140, and the third through hole 150 penetrates the lower inner wall surface of the second groove 120 and the lower end surface of the mounting base 100.
[0046] It can be understood that when the driver 200 drives the punching head 300 to punch the tape in the second groove 120, the lower end of the punching head 300 can continue to move downward after entering the second groove 120, the punching head 300 can push the tape to abut against the lower inner wall surface of the second groove 120, and the punching head 300 penetrates the tape to form the marking hole and enters the third through hole 150. Thus, by arranging the third through hole 150 in cooperation with the punching head 300, the efficiency and yield of the punching head 300 in forming the marking hole can be improved. Moreover, the hole waste generated in the process of forming the marking hole can be removed through the third through hole 150, so as to avoid the hole waste remaining in the second groove 120 and being taken away by the tape to be wound, thereby affecting the quality of the die-cut product.
[0047] With reference to Figure 1 According to some embodiments of the present application, the device further comprises a bottom plate 400 and a limiting structure 500, the bottom plate 400 is located on one side of the mounting base 100, and the limiting structure 500 is arranged on the upper end surface of the bottom plate 400, and the limiting structure 500 is used for passing through the tape and limiting the tape.
[0048] It can be understood that the tape can pass through the limiting structure 500, and the conveying process of the tape through the limiting structure 500 plays a role in rectifying deviation.
[0049] With reference to Figure 1 and Figure 4According to some embodiments of the present application, the limiting structure 500 comprises two limiting blocks 510, and the two limiting blocks 510 are used for passing the material belt. The limiting blocks 510 are movably arranged on the bottom plate 400, so as to adjust the distance between the two limiting blocks 510.
[0050] It can be understood that the material belt can pass between the two limiting blocks 510, and the delivery of the material belt is guided by the two limiting blocks 510. Moreover, the distance between the limiting blocks 510 can be adjusted by moving the limiting blocks 510 relative to the bottom plate 400, so as to adapt to the material belts with different width sizes.
[0051] Referring to Figure 1 and Figure 4 According to some embodiments of the present application, the bottom plate 400 is provided with a plurality of adjusting holes 410, and the adjusting holes 410 are distributed along the left-right direction. The limiting blocks 510 are provided with adjusting grooves 511, and the adjusting grooves 511 extend along the left-right direction. The adjusting holes 410 and the adjusting grooves 511 can be penetrated by fasteners, so as to fix the bottom plate 400 and the limiting blocks 510.
[0052] It can be understood that when the distance between the two limiting blocks 510 needs to be adjusted, the fasteners penetrating the adjusting grooves 511 and the adjusting holes 410 are removed, so that the limiting blocks 510 can move relative to the bottom plate 400. The limiting blocks 510 move along the left-right direction, so that the adjusting grooves 511 correspond to different adjusting holes 410, or the adjusting holes 410 correspond to different positions of the adjusting grooves 511. After the position adjustment of the limiting blocks 510 and the bottom plate 400 is completed, the fasteners are penetrated into the adjusting holes 410 and the adjusting grooves 511 again, so that the limiting blocks 510 and the bottom plate 400 are relatively fixed. Thus, the positions of the limiting blocks 510 along the left-right direction are adjusted, so as to adjust the distance between the two limiting blocks 510.
[0053] Referring to Figure 1 and Figure 4 According to some embodiments of the present application, the bottom plate 400 is provided with a sliding groove 420, and the sliding groove 420 extends along the left-right direction. The lower end of the limiting block 510 is provided with a protrusion 512, and the protrusion 512 is in sliding cooperation with the sliding groove 420.
[0054] It can be understood that during the adjustment of the distance between the two limiting blocks 510, the limiting blocks 510 can slide relative to the bottom plate 400. The protrusion 512 will slide in the sliding groove 420, so as to ensure that the sliding direction of the limiting blocks 510 is along the left-right direction. The position accuracy of the limiting blocks 510 after the position adjustment is improved, and the position deviation of the limiting blocks 510 can be avoided, so as to avoid the position misalignment of the adjusting grooves 511 and the adjusting holes 410.
[0055] According to some embodiments of the present application, two mounting seats 100, two drivers 200 and two punching heads 300 are provided, and the mounting seats 100, the drivers 200 and the punching heads 300 are in one-to-one correspondence. The two mounting seats 100 are located in the front-rear direction of the bottom plate 400, and the second grooves 120 of the two mounting seats 100 are opposite to each other to allow the material belt to pass through the second grooves 120 of the two mounting seats 100.
[0056] It can be understood that each mounting seat 100 is provided with a driver 200, and each driver 200 is connected with a punching head 300. In the case of a short punching distance, the two punching heads 300 punch at the same time. Alternatively, in the case of damage to one of the drivers 200 or the punching heads 300, the other punching head 300 and driver 200 punch.
[0057] According to some embodiments of the present application, the second openings 121 of the two mounting seats 100 are opposite to each other in direction.
[0058] It can be understood that the second opening 121 of the mounting seat 100 located upstream of the bottom plate 400 is opened on the left side, and the second opening 121 of the mounting seat 100 located downstream of the bottom plate 400 is opened on the right side. The left side of the material belt can pass through the second opening 121 of the mounting seat 100 located upstream of the bottom plate 400, and the right side of the material belt can pass through the second opening 121 of the mounting seat 100 located downstream of the bottom plate 400. The two second grooves 120 limit the width direction of the material belt respectively.
[0059] Referring to Figure 2 and Figure 4 , according to some embodiments of the present application, a connecting block 600 is further included, the connecting block 600 is fixedly connected with the mounting seat 100, a plurality of mounting holes 610 are opened on the connecting block 600, the mounting holes 610 are distributed along the left-right direction, a mounting groove 430 is opened on the bottom plate 400, the mounting groove 430 extends along the left-right direction, and the mounting groove 430 and the mounting holes 610 can be provided with fasteners to fixedly connect the connecting block 600 and the bottom plate 400.
[0060] It can be understood that the mounting seat 100 and the bottom plate 400 are connected through the connecting block 600. When it is necessary to adjust the distance of the mounting seat 100 relative to the bottom plate 400 in the left-right direction, the fastener passing through the mounting groove 430 and the mounting hole 610 is removed, so that the connecting block 600 can move relative to the bottom plate 400. The relative position of the mounting groove 430 and the mounting hole 610 is adjusted by moving the connecting block 600 in the left-right direction to drive the mounting seat 100 to move in the left-right direction, or the mounting groove 430 corresponds to different mounting holes 610. Subsequently, the fastener is returned to the mounting groove 430 and the mounting hole 610, so that the connecting block 600 and the bottom plate 400 are relatively fixed, so as to adjust the relative position of the mounting seat 100 and the bottom plate 400 in the left-right direction, so as to adapt to the material belt of different width sizes.
[0061] The die-cut product production apparatus according to the second aspect of the present application includes the identification device according to the first aspect of the present application.
[0062] The die-cut product production apparatus according to the second aspect of the present application has at least the advantages of the identification device according to the first aspect of the present application, which will not be repeated here.
[0063] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made to the embodiments of the present application without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
Claims
1. A marking device, characterized in that include: The mounting seat is provided with a first groove and a second groove, both extending in the left-right direction, the first groove passes through one side of the mounting seat in the left-right direction to form a first opening on one side of the mounting seat in the left-right direction; the second groove is provided below the first groove, and the second groove passes through one side of the mounting seat in the left-right direction to form a second opening on one side of the mounting seat in the left-right direction, and the second groove is used to pass the material strip; the mounting seat is also provided with a first through hole and a second through hole, both extending in the height direction, the first through hole and the second through hole are opposite to each other, the first through hole passes through the upper end surface of the mounting seat and the upper inner wall surface of the first groove, and the second through hole passes through the lower inner wall surface of the first groove and the upper inner wall surface of the second groove; A driver is provided on the upper end surface of the mounting seat, wherein a driving end of the driver passes through the first through hole and extends into the first groove; The punching head has one end connected to the driving end of the driver and the other end penetrates the second through hole, and can penetrate the second through hole to reach the second groove under the driving action of the driver.
2. The marking device according to claim 1, characterized in that The mounting seat is further provided with a third through hole extending in the height direction, the third through hole being opposite to the second through hole, and the third through hole passes through the lower inner wall surface of the second groove and the lower end surface of the mounting seat.
3. The marking device according to claim 1, characterized in that It also includes a bottom plate and a limiting structure. The bottom plate is located on one side of the mounting seat. The limiting structure is arranged on the upper end surface of the bottom plate. The limiting structure is used to pass the material belt and to limit the material belt.
4. The marking device according to claim 3, characterized in that The limiting structure includes two limiting blocks, and the material belt is passed between the two limiting blocks. The limiting blocks are movably arranged on the bottom plate to be able to adjust the distance between the two limiting blocks.
5. The marking device according to claim 4, characterized in that: The bottom plate is provided with a plurality of adjustment holes, which are distributed in the left-right direction; the limit block is provided with an adjustment slot, which extends in the left-right direction; and the adjustment holes and the adjustment slot can be passed through with fasteners to fix the bottom plate and the limit block.
6. The marking device according to claim 5, characterized in that The bottom plate is provided with a slide groove, which extends in the left-right direction. The lower end of the limit block is provided with a protrusion, which is slidably matched with the slide groove.
7. The marking device according to claim 3, characterized in that: There are two of each of the mounting seat, the driver and the punching head, and the mounting seat, the driver and the punching head correspond to each other one by one. The two mounting seats are respectively located in the front and rear directions of the base plate, and the second grooves of the two mounting seats are opposite to each other so that the material strip can pass through the second grooves of the two mounting seats.
8. The marking device according to claim 7, characterized in that: The second openings of the two mounting seats are oriented in opposite directions.
9. The marking device according to claim 3, characterized in that: It also includes a connecting block, which is fixedly connected to the mounting seat. A plurality of mounting holes are provided on the connecting block, and the mounting holes are distributed along the left and right directions. A mounting groove is provided on the base plate, and the mounting groove extends along the left and right directions. Fasteners can be passed through the mounting groove and the mounting holes to fix the connecting block and the base plate.
10. Die-cutting product production equipment, characterized in that, A marking device comprising any one of claims 1 to 9.