Layering structure of blanking machine
By designing a layered structure of the feeder including a layered roller and a guide roller, the problem of automatic layering in the prior art is solved, and the automatic layering and cutting of plastic film raw materials is realized, which improves efficiency and reduces costs.
Patent Information
- Application Number
- CN202422359164.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing plastic film feeder cannot directly layer the plastic film raw materials during the cutting process, resulting in manual layering and cumbersome operation, which reduces the cutting efficiency and increases labor costs.
A layered structure of the feeder is designed, including a base, mounting frame, layered roller and guide roller. By dividing the plastic film into four layers in a vertical direction, and using the structure of the layered roller and guide roller, the automatic layering and unloading of the plastic film is achieved.
Automatic layering and unloading of plastic film raw materials is realized, manual delamination operations are avoided, cutting efficiency is improved, and labor costs are reduced.
Smart Images
Figure CN223032647U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic film processing, and particularly relates to a layer separation structure of a blanking machine. Background Art
[0002] Existing plastic products such as clean packaging bags for electronic products, clean packaging bags for medical products, clean packaging bags for food, and special-shaped packaging bags are all processed and produced with plastic films as raw materials. When producing the above-mentioned plastic products, it is necessary to blank the plastic film roll and cut it into required specifications and sizes for subsequent processing. However, the existing plastic film raw material is a four-layer structure, and the existing plastic film roll blanking machine cannot directly separate the plastic film raw material during the blanking process. This results in the need for manual separation of the plastic film raw material after blanking and cutting, which is cumbersome, time-consuming, and laborious, reducing the blanking efficiency of the plastic film raw material and increasing the labor cost. Content of the Utility Model
[0003] Aiming at the deficiencies in the prior art, the utility model provides a layer separation structure of a blanking machine, which solves the problem that the existing blanking machine cannot separate the plastic film raw material in the prior art.
[0004] A layer separation structure of a blanking machine includes:
[0005] A base, on one side of the upper part of which two mounting frames are fixedly installed oppositely, and a plastic film roll is rotatably arranged between the two mounting frames; and
[0006] A layer separation component, which includes two support parts arranged oppositely on the other side of the base and two layer separation rollers and a guiding roller arranged between the two support parts. The two support parts are arranged in the same direction as the two mounting frames, the two layer separation rollers are arranged staggeredly in the vertical direction, wherein the guiding roller located below is arranged close to the plastic film roll, the guiding roller is arranged between the two layer separation rollers, and the guiding roller is arranged directly below the upper layer separation roller.
[0007] Compared with the prior art, the utility model has the following beneficial effects: When in use, the plastic film is led out from the plastic film roll, and the plastic film is divided into four layers in the vertical direction in sequence. The upper two layers are respectively led out from the upper and lower sides of the upper layer separation roller, the third layer is led out from the lower part of the guiding roller, and the fourth layer is led out from the lower part of the guiding roller located below. Then continuous blanking can be carried out; the operation is simple and convenient. During blanking, only one separation of the plastic film of the plastic film roll is required, and then continuous blanking of the separated plastic film raw material can be carried out, avoiding manual separation operation and improving the blanking efficiency.
[0008] Preferably, each of the supporting parts includes a support frame fixedly installed on the upper part of the base. The two layering rollers are arranged between the two support frames, and the guiding roller is rotatably installed between the two support frames. A plurality of fixing parts are respectively arranged between the two ends of each layering roller and the two support frames in a one-to-one correspondence.
[0009] Preferably, on the two opposite side walls of each support frame perpendicular to the plastic film feeding direction, installation grooves are formed. The two installation grooves are both arranged obliquely upward and at intervals in the vertical direction. The two installation grooves of the two support frames are arranged oppositely in a one-to-one correspondence. Each layering roller is clamped between the two oppositely arranged installation grooves, and a plurality of the fixing parts are arranged along the circumferences of the corresponding installation grooves.
[0010] Preferably, two groups of a plurality of threaded holes are formed on each support frame. The two groups of a plurality of threaded holes are respectively arranged along the circumferences of the two installation grooves in a one-to-one correspondence. A baffle is fixedly installed at both ends of each layering roller, and a plurality of the fixing parts are arranged on the corresponding baffle and are respectively threadedly connected with a plurality of the threaded holes in a one-to-one correspondence.
[0011] Preferably, each of the fixing parts includes a fixing bolt threadedly penetrating through the corresponding baffle, and the fixing bolt is used for being threadedly connected with the corresponding threaded hole.
[0012] Preferably, two limiting parts are slidably arranged on each layering roller in opposite directions. A locking part is arranged between each limiting part and the corresponding layering roller. The two limiting parts on the upper layering roller are slidably sleeved on the guiding roller.
[0013] Preferably, each of the limiting parts includes a limiting plate slidably sleeved on the corresponding layering roller. The locking part is arranged between the corresponding limiting plate and the layering roller. The two limiting plates on the upper layering roller are slidably sleeved on the guiding roller.
[0014] Preferably, two chutes are formed on the side wall of each layering roller in opposite directions along its axial direction. A slider is slidably arranged in each chute. The two sliders are fixedly connected with the corresponding limiting plate. The locking part includes a locking bolt threadedly penetrating through the limiting plate and one of the sliders, and the locking bolt is used for abutting against the bottom of the corresponding chute.
[0015] Other advantages, objectives and features of the present utility model will be partially reflected by the following description, and will also be understood by those skilled in the art through the research and practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is the front view of an embodiment of the present utility model.
[0017] Figure 2 is Figure 1 the top view of.
[0018] Figure 3 is Figure 1 a sectional view of
[0019] Figure 4 is Figure 3 a partially enlarged view of Ⅰ in
[0020] Figure 5 is Figure 1 a front view of the support frame in
[0021] The reference numerals in the figure are in sequence: 1, base; 11, mounting frame; 12, support frame; 13, mounting groove; 14, threaded hole; 2, plastic film roll; 3, layering roller; 31, chute; 4, baffle; 41, fixing bolt; 5, limiting plate; 51, slider; 52, locking bolt; 6, guiding roller. Specific embodiments
[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model clearer and easier to understand, the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:
[0023] As Figures 1-4 shown, an embodiment of the present utility model provides a layering structure for a blanking machine, including: a base 1, on one side of the upper part of which two mounting frames 11 are fixedly installed opposite to each other, and a plastic film roll 2 is rotatably arranged between the two mounting frames 11; and a layering assembly, which includes two supporting parts arranged opposite to each other on the other side of the base 1 and two layering rollers 3 and a guiding roller 6 arranged between the two supporting parts, the two supporting parts are arranged in the same direction as the two mounting frames 11, the two layering rollers 3 are arranged offset in the vertical direction, wherein the guiding roller 6 located below is arranged close to the plastic film roll 2, the guiding roller 6 is arranged between the two layering rollers 3, and the guiding roller 6 is arranged directly below the upper layering roller 3.
[0024] Pull out the plastic film from the plastic film roll 2, and divide the plastic film into four layers in sequence in the vertical direction. Pull out the upper two layers from the upper and lower sides of the upper layering roller 3 respectively, pull out the third layer from the lower part of the guiding roller 6, and then pull out the fourth layer from the lower part of the guiding roller 6 located below. Then continuous blanking can be carried out; the operation is simple and convenient. When blanking, only one layering of the plastic film of the plastic film roll 2 is required, and then continuous blanking of the layered plastic film raw material can be carried out, avoiding manual layering operation and improving the blanking efficiency.
[0025] As Figures 1-5As shown, according to another embodiment of the present utility model, for the layer structure of the blanking machine, the support part included therein is further optimized. Each support part includes a support frame 12 fixedly installed on the upper part of the base 1. The two layer rollers 3 are arranged between the two support frames 12. The guiding roller 6 is rotatably installed between the two support frames 12. A plurality of fixing members are provided between the two ends of each layer roller 3 and the two support frames 12 in a one-to-one correspondence.
[0026] On the two opposite side walls of each support frame 12 perpendicular to the plastic film blanking direction, mounting grooves 13 are opened. The two mounting grooves 13 are both arranged obliquely upward and at intervals in the vertical direction. The two mounting grooves 13 of the two support frames 12 are arranged opposite to each other in a one-to-one correspondence. Each layer roller 3 is clamped between the two oppositely arranged mounting grooves 13. A plurality of fixing members are arranged along the circumferences of the corresponding mounting grooves 13.
[0027] On each support frame 12, two groups of a plurality of threaded holes 14 are opened. The two groups of a plurality of threaded holes 14 are arranged along the circumferences of the two mounting grooves 13 in a one-to-one correspondence. Baffles 4 are fixedly installed at both ends of each layer roller 3. A plurality of fixing members are arranged on the corresponding baffles 4 and are threadedly connected to a plurality of threaded holes 14 in a one-to-one correspondence.
[0028] Each fixing member includes a fixing bolt 41 threadedly penetrating and installed on the corresponding baffle 4. The fixing bolt 41 is used for threaded connection with the corresponding threaded hole 14.
[0029] During assembly, each layer roller 3 is clamped between the corresponding two mounting grooves 13, and the layer roller 3 is limited by the cooperation of the baffles 4 at both ends of each layer roller 3 and the two support frames 12 to prevent the layer roller 3 from moving along its axial direction. Subsequently, each fixing bolt 41 is threadedly connected to the corresponding threaded hole 14 to fix the position of each layer roller 3.
[0030] As Figures 2-4 shown, according to another embodiment of the present utility model, for the layer structure of the blanking machine, preferably, two limit members are slidably arranged on each layer roller 3 in opposite directions. A locking member is provided between each limit member and the corresponding layer roller 3. The two limit members on the layer roller 3 located above are slidably sleeved on the guiding roller 6.
[0031] Each limit member includes a limit plate 5 slidably sleeved on the corresponding layer roller 3. The locking member is arranged between the corresponding limit plate 5 and the layer roller 3. The two limit plates 5 on the layer roller 3 located above are slidably sleeved on the guiding roller 6. The positions of the plastic film during the blanking process are restricted by the two limit plates 5 on each layer roller 3, so as to ensure that the position of the plastic film does not shift during the blanking process, and ensure the accuracy and smoothness of the plastic film blanking.
[0032] On the side wall of each of the layered rollers 3, two sliding grooves 31 are oppositely formed along its axial direction. A slider 51 is slidably arranged in each of the sliding grooves 31. The two sliders 51 are fixedly connected to the corresponding limiting plates 5. The locking member includes a locking bolt 52 that threadedly penetrates through the limiting plate 5 and one of the sliders 51. The locking bolt 52 is used to abut against the bottom of the corresponding sliding groove 31, and the position of each limiting plate 5 is fixed by each locking bolt 52.
[0033] The working principle of the present utility model is as follows: When the present utility model is in use, first, according to the width of the plastic film raw material, loosen each locking bolt 52, and then slide the two limiting plates 5 on each layered roller 3, so as to adjust the distance between the two limiting plates 5, so that the plastic film can just pass between the two limiting plates 5 on each layered roller 3 and the guiding roller 6 during the feeding process, ensuring the accuracy and smoothness of the plastic film feeding; after the adjustment is completed, tighten each locking bolt 52 to fix the positions of the two limiting plates 5 on each layered roller 3; then, lead out the plastic film from the plastic film roll 2, and divide the plastic film into four layers in sequence along the vertical direction. Lead out the upper two layers from the upper and lower sides of the upper layered roller 3 respectively, lead out the third layer from the lower part of the guiding roller 6, and then lead out the fourth layer from the lower part of the lower guiding roller 6 to complete the layering of the plastic film, and then continuous feeding can be carried out.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.
Claims
1. A layered structure of a blanking machine, characterized in that: include: A base (1) has two mounting frames (11) fixedly mounted on one side of its upper portion facing each other, and a plastic film roll (2) is rotatably mounted between the two mounting frames (11); and A stratification component comprises two supporting parts arranged opposite to each other on the other side of a base (1) and two stratification rollers (3) and a guide roller (6) arranged between the two supporting parts, wherein the two supporting parts and two mounting frames (11) are arranged in the same direction, and the two stratification rollers (3) are arranged in a staggered manner in the vertical direction, wherein the guide roller (6) located at the bottom is arranged close to the plastic film roll (2), the guide roller (6) is arranged between the two stratification rollers (3), and the guide roller (6) is arranged directly below the stratification roller (3) located at the top.
2. A layered structure of a feeder according to claim 1, characterized in that: Each of the supporting parts comprises a supporting frame (12) fixedly mounted on the upper part of the base (1); the two stratification rollers (3) are arranged between the two supporting frames (12); the guide roller (6) is rotatably mounted between the two supporting frames (12); and a plurality of fixing parts are arranged between the two ends of each stratification roller (3) and the two supporting frames (12) in a one-to-one correspondence.
3. A layered structure of a feeder according to claim 2, characterized in that: Each of the support frames (12) is provided with mounting grooves (13) on two opposite side walls perpendicular to the feeding direction of the plastic film. The two mounting grooves (13) are arranged obliquely upward and spaced apart in the vertical direction. The two mounting grooves (13) of the two support frames (12) are arranged opposite to each other in a one-to-one manner. Each layering roller (3) is inserted between the two corresponding mounting grooves (13) arranged opposite to each other. A plurality of the fixing parts are arranged along the circumference of the corresponding mounting grooves (13).
4. A layered structure of a feeder according to claim 3, characterized in that: Each of the support frames (12) is provided with two groups of threaded holes (14), which are arranged one by one along the circumference of the two mounting grooves (13). Both ends of each of the layered rollers (3) are fixedly mounted with baffles (4), and the plurality of fixing members are arranged on the corresponding baffles (4) and are threadedly connected one by one with the plurality of threaded holes (14).
5. A layered structure of a feeder according to claim 4, characterized in that: Each of the fixing members comprises a fixing bolt (41) threadedly penetrated and installed on the corresponding baffle (4), and the fixing bolt (41) is used for being threadedly connected with the corresponding threaded hole (14).
6. A layered structure of a feeder according to claim 1, characterized in that: Each of the stratification rollers (3) is provided with two limit members that slide toward each other, and a locking member is provided between each of the limit members and the corresponding stratification roller (3), wherein the two limit members on the upper stratification roller (3) are slidably sleeved on the guide roller (6).
7. A layered structure of a feeder according to claim 6, characterized in that: Each of the limiting members comprises a limiting plate (5) slidably mounted on a corresponding stratification roller (3); the locking member is arranged between the corresponding limiting plate (5) and the stratification roller (3); and the two limiting plates (5) on the upper stratification roller (3) are slidably mounted on the guide roller (6).
8. A layered structure of a feeder according to claim 7, characterized in that: Two slide grooves (31) are provided on the side wall of each of the stratified rollers (3) along the axial direction thereof, and a slider (51) is slidably provided in each of the slide grooves (31). The two sliders (51) are fixedly connected to the corresponding limit plates (5), and the locking member comprises a locking bolt (52) which is threadedly passed through the limit plate (5) and one of the sliders (51), and the locking bolt (52) is used to abut against the bottom of the corresponding slide groove (31).