Rolling equipment

Abstract

The utility model belongs to the technical field of battery processing, and discloses rolling equipment which comprises at least one passing roller used for conveying diaphragms and at least one cutter device, the cutter device comprises a cutter module, the cutter module comprises a base, a mounting base and a cutter structure, the cutter structure is mounted on the mounting base, and the cutter structure is arranged on the mounting base. The mounting base is mounted on the base through the adjusting piece, and the adjusting piece is used for adjusting the included angle between the mounting base and the base so that the blade face of the cutter structure can be perpendicular to the axis of the passing roller. The rolling equipment can adjust the angle of the cutting edge face according to actual needs, it is ensured that the cutting edge face of the cutting edge is perpendicular to the axis of the membrane passing roller, thorough cutting is achieved, the problems of burrs, curled edges and the like of the section of a membrane are solved, the flatness of the section of the membrane is improved, and the slicing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing technical field especially relates to a roll -in equipment. BACKGROUND

[0002] After the powder is extruded into a diaphragm by the roller, a plurality of cutters need to be arranged to perform edge cutting operation on the diaphragm after rolling, the blade surface of the cutter needs to be perpendicular to the axis of the roller through which the diaphragm passes, so as to ensure the flatness of the diaphragm cutting surface during cutting. However, in actual production, errors are prone to occur during processing and assembly, or the cutter blade is worn after long-term use, which will cause the blade surface of the cutter and the axis of the roller through which the diaphragm passes not to be perpendicular to each other, thereby causing incomplete cutting, irregular diaphragm cutting surface, burr, edge curl and other problems. SUMMARY

[0003] The utility model discloses a kind of roll-in equipment, the roll-in equipment can adjust the angle of cutter blade according to actual needs, ensure that cutter blade surface and diaphragm roller axis are vertically arranged, realize thorough cutting, avoid diaphragm cutting surface burr, edge curl and other problems, improve the flatness of diaphragm cutting surface, improve the efficiency of cutting.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] The utility model discloses a kind of roll-in equipment, including at least one for conveying diaphragm roller and at least one cutter device, the cutter device includes cutter module, the cutter module includes base, mounting seat and cutter structure, the cutter structure is installed on the mounting seat, the mounting seat is installed on the base by adjusting piece, the adjusting piece is used to adjust the included angle between the mounting seat and the base, so that the blade surface of the cutter structure and the axis of the roller are perpendicular.

[0006] The above technical scheme has the following beneficial effects: by installing the cutter structure on the mounting seat, the mounting seat is adjustably installed on the base by the adjusting piece, after assembly is completed, the position of the adjusting piece can be adjusted according to the inclination of the cutter structure, the adjustment of the mounting seat relative to the base is realized, to realize the angle adjustment of the cutter structure relative to the roller, so as to ensure that the blade surface of the cutter structure is perpendicular to the axis of the roller after adjustment, realize thorough cutting, avoid diaphragm cutting surface burr, edge curl and other problems, improve the flatness of diaphragm cutting surface, improve the efficiency of cutting edge.

[0007] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1is a structural schematic view of the rolling equipment of the embodiment of the utility model;

[0009] Figure 2 is a structural schematic view of the cutter device of the embodiment of the utility model;

[0010] Figure 3 is a structural schematic view of the cutter module of the embodiment of the utility model;

[0011] Figure 4 is a structural schematic view of the longitudinal adjustment module and the first guide module of the embodiment of the utility model;

[0012] Figure 5 is a structural schematic view of the transverse adjustment module and the second guide module of the embodiment of the utility model.

[0013] Reference signs:

[0014] 100, roller;

[0015] 200, cutter device;

[0016] 210, cutter module; 211, base; 2111, first mounting hole; 212, mounting seat; 2121, second mounting hole; 213, cutter structure; 214, fine adjustment mechanism; 2141, adjustment seat; 2142, adjustment screw; 2143, locking piece;

[0017] 220, longitudinal adjustment module; 221, first adjustment frame; 2211, first support part; 222, first screw; 223, first movable block; 224, first driving piece; 225, first locking piece;

[0018] 230, first guide module; 231, first sliding rail; 232, first sliding block;

[0019] 240, transverse adjustment module; 241, second adjustment frame; 2411, second support part; 242, second screw; 243, second movable block; 244, second driving piece; 245, second locking piece;

[0020] 250, second guide module; 251, second sliding rail; 252, second sliding block. DETAILED DESCRIPTION

[0021] The utility model will be explained further in detail below by combining with the drawings and embodiments. It can be understood that the specific embodiments described here are only for explaining the utility model, and not for limiting the utility model. In addition, it needs to be explained that in order to facilitate the description, only the part related to the utility model is shown in the drawings, and not all structures.

[0022] In the description of the utility model, unless another definite provision and limitation, the term "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements internal communication or two element's mutual action relation.For the ordinary skill in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0023] In the description of the embodiment, the orientation or position relationship of the terms "upper", "lower", "left", "right", "front", "back" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0024] Reference will be made below to Figures 1-5 The specific structure of the rolling equipment of the embodiment of the utility model is described.

[0025] The embodiment discloses a kind of rolling equipment, as shown in Figure Figure 1 At least one roller 100 for conveying diaphragm and at least one cutter device 200, as shown in Figure Figures 2-3As shown, the cutter device 200 comprises a cutter module 210, which comprises a base 211, a mounting seat 212 and a cutter structure 213, the cutter structure 213 being mounted on the mounting seat 212, the mounting seat 212 being mounted on the base 211 through an adjusting piece, the adjusting piece being used to adjust the included angle between the mounting seat 212 and the base 211, so that the blade surface of the cutter structure 213 is perpendicular to the axis of the roller 100. It can be understood that after the powder is extruded into a film by the roller and the film is edge cut, the blade surface of the cutter structure 213 needs to be in vertical contact with the roller surface of the roller 100, but in the actual production process, due to machining or assembly errors, the cutter structure 213 is prone to tilt after installation, which causes the blade surface of the cutter structure 213 to be not perpendicular to the axis of the roller 100. At this time, if the edge cutting operation is directly performed, the edge cutting is prone to be incomplete, the cutting surface is not neat, or there is a phenomenon of curling. In the embodiment, the cutter structure 213 is mounted on the mounting seat 212, and the mounting seat 212 is adjustably mounted on the base 211 through the adjusting piece. After assembly is completed, the position of the adjusting piece can be adjusted according to the tilt of the cutter structure 213, the adjustment of the mounting seat 212 relative to the base 211 is realized, and the angle adjustment of the cutter structure 213 relative to the roller 100 is realized, so that the blade surface of the cutter structure 213 is perpendicular to the axis of the roller 100 after adjustment is completed, complete cutting is realized, the problems of burrs and curling on the film cutting surface are avoided, the flatness of the film cutting surface is improved, and the cutting efficiency is improved.

[0026] Reference Figure 3 As shown, the base 211 is provided with at least two first mounting holes 2111, the mounting seat 212 is provided with second mounting holes 2121 corresponding to the first mounting holes 2111, and the adjusting piece is arranged in the first mounting hole 2111 and the second mounting hole 2121. It can be understood that in the actual assembly process, the connection of the base 211 and the mounting seat 212 and the adjustment of the mounting seat 212 relative to the base 211 are realized through the adjusting piece arranged in the first mounting hole 2111 and the second mounting hole 2121, so that the assembly and disassembly and adjustment are facilitated.

[0027] Optionally, the base 211 is provided with four first mounting holes 2111, and the four first mounting holes 2111 are respectively located at the four corners of the base 211. Therefore, in the actual adjustment process, the adjusting piece arranged in the first mounting hole 2111 at different positions can be used to realize the adjustment of the mounting seat 212, and the adjustment flexibility is high.

[0028] Optionally, the first mounting hole 2111 is a threaded hole, and the second mounting hole 2121 is either a smooth hole or a threaded hole. The adjusting component includes an adjusting bolt, which passes through the second mounting hole 2121 and fits into the first mounting hole 2111. Rotating the adjusting bolt adjusts the angle between the mounting base 212 and the base 211. Understandably, in actual operation, rotating the adjusting bolt allows for easy adjustment of the angle between the mounting base 212 and the base 211, simplifying the process. Furthermore, choosing an adjusting bolt as the adjusting component enables quantitative adjustment, improving adjustment accuracy and ensuring that the cutting edge of the cutter structure 213 is perpendicular to the axis of the roller 100 after adjustment. Additionally, the adjustment process only requires rotating different adjusting bolts.

[0029] Optionally, the base 211 is provided with four threaded holes, and four adjusting bolts are located at the four corners of the base 211. The angle α and / or angle b between the mounting base 212 and the base 211 can be adjusted by rotating the adjusting bolts at different positions. It is understood that in actual adjustment, the angle of the mounting base 212 relative to the base 211 can be adjusted in multiple directions by rotating the adjusting bolts at different positions. Figure 3 In this adjustment, angles a and b can both be 0°, one can be 0° and the other greater than 0°, or both can be greater than 0°. After adjustment, at least one adjusting bolt should lock the mounting base 212. Specifically, in actual adjustment, angle a can be adjusted by adjusting two adjusting bolts spaced apart along the first direction while keeping the remaining two bolts stationary. Similarly, angle b can be adjusted by adjusting two adjusting bolts spaced apart along the second direction while keeping the remaining two bolts stationary. Adjusting any one or any three of the four adjusting bolts can simultaneously adjust angles a and b, or adjusting two diagonally opposite adjusting bolts can also achieve simultaneous adjustment of angles a and b. During actual adjustment, appropriate adjusting bolts can be selected according to actual needs.

[0030] Of course, in other embodiments of this utility model, the number of threaded holes can be adjusted according to actual needs, and can be two, three or more than four.

[0031] In one alternative embodiment of the present application, the adjusting member comprises an adjusting bolt and an adjusting nut, the adjusting bolt is arranged in the first mounting hole 2111 and the second mounting hole 2121, the adjusting nut is matched with the adjusting bolt, and rotating the adjusting nut can adjust the included angle between the mounting base 212 and the base 211. In the present scheme, the first mounting hole 2111 and the second mounting hole 2121 can be both light holes without threads, or both threaded holes with threads, or one of them is a threaded hole and the other is a light hole, and all of them can realize that the adjusting nut can adjust the included angle between the mounting base 212 and the base 211.

[0032] In another alternative embodiment of the present application, the adjusting member comprises a wedge block clamped between the base 211 and the mounting base 212, and the fixing member is connected with the base 211 in sequence through the mounting base 212 and the wedge block to fix the wedge block and the mounting base 212. In the actual installation process, the wedge block with different angles can be replaced according to the actual adjustment needs to realize the adjustment of the included angle between the mounting base 212 and the base 211. In the present embodiment, the fixing member can be a screw or a pin, or other structures, as long as it can conveniently fix and disassemble the wedge block.

[0033] It should be noted that according to the description of the above two alternative embodiments, the specific structure of the adjusting member can also be selected in other ways, and is not limited to the adjusting bolt in the present embodiment.

[0034] Reference Figure 3 As shown in the figure, the cutter module 210 further comprises a fine adjustment mechanism 214, the fine adjustment mechanism 214 is installed on the mounting base 212 and connected with the cutter structure 213, and the fine adjustment mechanism 214 is used for adjusting the cutter structure 213 along the first direction. It can be understood that after the angle adjustment of the cutter structure 213 relative to the base 211 is completed, the cutter structure 213 may have a deviation along the first direction (the axial direction of the roller 100) during assembly and angle adjustment, and in the present embodiment, the added fine adjustment mechanism 214 can adjust the position of the cutter structure 213 in the first direction, so as to ensure that the cutter structure 213 can stably align with the area of the transported film on the roller 100, thereby improving the cutting precision and cutting effect.

[0035] Optionally, the fine adjustment mechanism 214 comprises an adjusting seat 2141 and an adjusting screw rod 2142, the adjusting seat 2141 is installed on the mounting seat 212, both ends of the adjusting screw rod 2142 are rotatably installed on the adjusting seat 2141 and are in threaded connection with the cutter structure 213; wherein: rotating the adjusting screw rod 2142 can drive the cutter structure 213 to move in the first direction. It can be understood that in the actual working process, the operator only needs to rotate the adjusting screw rod 2142 to drive the cutter structure 213 to move in the first direction, which is very convenient to operate, and the adopted screw rod adjusting structure has high adjustment precision, thereby ensuring the adjustment precision of the cutter structure 213. Further optionally, in order to facilitate the operator to operate, a hand wheel can be arranged at one end of the adjusting screw rod 2142, of course, a motor can also be arranged at one end of the adjusting screw rod 2142 to realize automatic adjustment.

[0036] It needs to be supplemented that in order to ensure that the adjusting screw rod 2142 will not be accidentally rotated under the action of external force after the adjustment is completed, the adjusting seat 2141 is also provided with a locking piece 2143 for fixing the adjusting screw rod 2142 after the adjustment is completed. The locking piece 2143 can be a locking screw penetrating through the adjusting seat 2141, which is rotated to abut against the adjusting screw rod 2142 to prevent it from rotating after the adjustment is completed, or it can be a locking pin which is inserted into the adjusting seat 2141 after the adjustment is completed to abut against the outer peripheral wall of the adjusting screw rod 2142 or directly inserted into the adjusting screw rod 2142. The structure of the locking piece 2143 can also be selected according to the prior art, and is not limited to the above examples.

[0037] Reference Figure 2 As shown in the figure, the cutter device 200 further comprises a longitudinal adjustment module 220, the longitudinal adjustment module 220 is connected with the base 211 and is used for adjusting the cutter module 210 in a second direction, and the second direction is perpendicular to the first direction. It can be understood that in the actual cutting process, it is necessary to ensure that the cutter module 210 and the passing roller 100 have a suitable gap, and too large or too small gap can affect the quality of the film cutting. In this embodiment, by adjusting the position of the cutter module 210 in the second direction through the longitudinal adjustment module 220, the gap between the cutter module 210 and the passing roller 100 can be adjusted, so that the cutter module 210 and the passing roller 100 have a suitable gap, thereby ensuring the cutting quality of the film.

[0038] Optionally, reference Figure 4As shown, the longitudinal adjustment module 220 comprises a first adjustment frame 221, a first screw rod 222, a first movable block 223 and a first driving member 224. Both ends of the first screw rod 222 are rotatably installed on the first adjustment frame 221, the first driving member 224 is installed on the first adjustment frame 221 and connected with the first screw rod 222, and the first movable block 223 is threadedly connected with the first screw rod 222 and connected with the base 211. It can be understood that the first driving member 224 of the embodiment comprises a hand wheel. During actual adjustment, an operator rotates the hand wheel to drive the first screw rod 222 to rotate. The first movable block 223 threadedly connected with the first screw rod 222 can move along the axial direction of the first screw rod 222, so as to realize adjustment of the cutter module 210. The screw rod adjustment structure of the first screw rod 222 cooperating with the first movable block 223 is adopted to adjust the cutter module 210. On the one hand, adjustment is facilitated. On the other hand, it is beneficial to ensure high adjustment accuracy. Of course, in other embodiments of the utility model, the first driving member 224 can also be a motor or a rotary cylinder arranged on the first adjustment frame 221. Adjustment of the cutter module 210 is realized in an automatic adjustment manner.

[0039] In order to avoid rotation of the first screw rod 222 after complete adjustment, a first locking member 225 is additionally arranged on a first supporting portion 2211 of the first adjustment frame 221 supporting the first screw rod 222. The first locking member 225 can be a locking screw penetrating through the first supporting portion 2211. After adjustment is completed, the first locking member 225 is rotated to abut against the first screw rod 222 to prevent rotation of the first screw rod 222. The first locking member 225 can also be a locking pin. After adjustment is completed, the locking pin is inserted into the first supporting portion 2211 and abuts against the outer peripheral wall of the first screw rod 222 or is directly inserted into the first screw rod 222. The structure of the first locking member 225 can also be selected according to the prior art, and is not limited to the above examples.

[0040] Optionally, referring to Figure 4 As shown, the cutter device 200 further comprises a first guiding module 230. The first guiding module 230 comprises a first sliding rail 231 extending along a second direction and a first sliding block 232 matched with the first sliding rail 231. The first sliding rail 231 is installed on the first adjustment frame 221, and the first sliding block 232 is installed on the base 211. It can be understood that, during movement of the base 211 driven by the first movable block 223, the first sliding block 232 slides relative to the first sliding rail 231, so as to guide and limit movement of the base 211, to ensure that the base 211 can move stably along the second direction and avoid being stuck.

[0041] In an alternative embodiment, the first sliding rail 231 is installed on the base 211, and the first sliding block 232 is installed on the first adjusting frame 221. Of course, in other embodiments of the present application, the first guide module 230 can also include a first guide sleeve and a first guide column penetrating into the first guide sleeve, or the first guide module 230 includes a first guide groove and a first guide sliding block fitted into the first guide groove, and the like, and is not limited to the cooperation structure of the first sliding rail 231 and the first sliding block 232 in the present embodiment.

[0042] Referring to Figure 2 As shown, the cutter device 200 further includes a transverse adjusting module 240, which is connected with the longitudinal adjusting module 220 and is used to adjust the longitudinal adjusting module 220 along a first direction. It can be understood that the size of the film sheet may change in the actual cutting process, and in order to realize the compatible ability of cutting the film sheet with different widths, the transverse adjusting module 240 is additionally provided in the present embodiment, and in the actual cutting process, the adjustment of the longitudinal adjusting module 220, i.e. the cutter module 210 along the first direction can be adjusted according to the width of the film sheet, so that the roller pressing device of the present embodiment can meet the cutting of the film sheet with different width sizes.

[0043] Optionally, referring to Figure 5 As shown, the transverse adjusting module 240 includes a second adjusting frame 241, a second lead screw 242, a second movable block 243 and a second driving member 244. The two ends of the second lead screw 242 are rotatably installed on the second adjusting frame 241, the second driving member 244 is installed on the second adjusting frame 241 and connected with the second lead screw 242, and the second movable block 243 is threadedly connected with the second lead screw 242 and connected with the first adjusting frame 221 of the longitudinal adjusting module 220. It can be understood that the second driving member 244 of the present embodiment includes a hand wheel and a transmission belt structure, and in the actual adjusting process, the operator rotates the hand wheel to drive the second lead screw 242 to rotate through the transmission belt structure, and the second movable block 243 threadedly matched with the second lead screw 242 can move along the axial direction of the second lead screw 242, so as to realize the adjustment of the cutter module 210. The lead screw adjusting structure of the second lead screw 242 matched with the second movable block 243 is used to adjust the cutter module 210, which is convenient for adjustment on one hand, and is conducive to ensuring high adjustment precision on the other hand. Of course, in other embodiments of the present application, the second driving member 244 can also be a motor or a rotary air cylinder arranged on the second adjusting frame 241, and the adjustment of the cutter module 210 is realized by automatic adjustment.

[0044] In order to avoid the rotation of the second screw rod 242 after the adjustment is completed, a second locking member 245 is additionally arranged on the second supporting portion 2411 supporting the second screw rod 242 on the second adjusting frame 241. The second locking member 245 can be a locking screw penetrating through the second supporting portion 2411, which is rotated to abut against the second screw rod 242 to prevent the rotation of the second screw rod 242 after the adjustment is completed, or can be a locking pin, which is inserted into the second supporting portion 2411 to abut against the outer circumferential wall of the second screw rod 242 or directly inserted into the second screw rod 242. The structure of the second locking member 245 can also be selected according to the prior art, and is not limited to the above examples.

[0045] Optionally, as shown in Figure 5 The cutter device 200 further comprises a second guiding module 250, which comprises a second sliding rail 251 extending in the first direction and a second sliding block 252 matched with the second sliding rail 251. The second sliding rail 251 is installed on the second adjusting frame 241, and the second sliding block 252 is installed on the first adjusting frame 221. It can be understood that, during the movement of the second movable block 243 driving the first adjusting frame 221, the second sliding block 252 slides relative to the second sliding rail 251, thereby guiding and limiting the movement of the base 211, ensuring that the first adjusting frame 221 can move stably in the first direction, and avoiding the phenomenon of being stuck.

[0046] In an alternative embodiment, the second sliding rail 251 is installed on the first adjusting frame 221, and the second sliding block 252 is installed on the second adjusting frame 241. Of course, in other embodiments of the utility model, the second guiding module 250 can also comprise a second guiding sleeve and a second guiding column penetrating through the second guiding sleeve, or the second guiding module 250 comprises a second guiding groove and a second guiding sliding block matched in the second guiding groove, and the like, and is not limited to the matching structure of the second sliding rail 251 and the second sliding block 252 in the embodiment.

[0047] As shown in Figure 2 The longitudinal adjusting module 220 and the cutter module 210 are two, the two longitudinal adjusting modules 220 are symmetrically arranged on the transverse adjusting module 240, and the second screw rod 242 has two sections of threads in opposite directions, one second movable block 243 is matched on each section of thread, and the first adjusting frames 221 of the two longitudinal adjusting modules 220 are respectively matched on the two second movable blocks 243. In this way, during the adjustment, the two longitudinal adjusting modules 220 can move towards each other or away from each other during the rotation of the second screw rod 242, facilitating the alignment of the two cutter modules 210 with the center position of the roller 100 and cutting the edges of the film in the width direction.

[0048] As shown in Figure 1As shown, along the second direction, the cutter device 200 is located below the passing roller 100. Since the film sheet will sag under the action of gravity during the conveying process, the cutting is easier to cut off when the cutter device 200 is arranged below the passing roller 100, and the cutting effect can be further improved under the action of gravity, thereby improving the flatness of the film sheet cutting surface.

[0049] Reference Figure 1 As shown, at least two cutter devices 200 are arranged at intervals along the film sheet conveying direction. It can be understood that during the conveying process, the film sheet is formed after the powder on the base material is rolled into shape by the conveying roller, and the film sheet is conveyed by the passing roller 100. During the rolling process, the excess powder gradually moves and accumulates to the two side edges. If not removed in time, too much excess material will easily stick to the roller, affecting the forming effect of the film sheet. In this embodiment, at least two cutter devices 200 are arranged at intervals along the film sheet conveying direction, so that at least one cutter device 200 is arranged at the front and rear sections of the film sheet rolling process, thereby facilitating the forming effect of the film sheet and improving the manufacturing yield of the film sheet.

[0050] In the description of the present specification, the description of the terms "some embodiments", "other embodiments", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative 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 one or more embodiments or examples in a suitable manner.

[0051] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present application. Here, it is not necessary and impossible to enumerate all the implementation modes. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A rolling apparatus comprising at least one over roll (100) for conveying a film sheet and at least one cutter device (200), characterized in that, The cutter device (200) comprises a cutter module (210), the cutter module (210) comprises a base (211), a mounting seat (212) and a cutter structure (213), the cutter structure (213) is mounted on the mounting seat (212), the mounting seat (212) is mounted on the base (211) through an adjusting piece, the adjusting piece is used for adjusting the included angle between the mounting seat (212) and the base (211), so that the blade surface of the cutter structure (213) is perpendicular to the axis of the roller (100).

2. The roll press apparatus according to claim 1, characterized by The base (211) is provided with at least two first mounting holes (2111), the mounting seat (212) is provided with second mounting holes (2121) corresponding to the first mounting holes (2111), and the adjusting piece is arranged in the first mounting hole (2111) and the second mounting hole (2121).

3. The roll press apparatus according to claim 2, characterized by, The base (211) is provided with four first mounting holes (2111), and the four first mounting holes (2111) are respectively located at four corners of the base (211).

4. The roll press apparatus according to claim 2 or 3, characterized by The first mounting hole (2111) is a threaded hole, the second mounting hole (2121) is a light hole or a threaded hole, the adjusting piece comprises an adjusting bolt, the adjusting bolt passes through the second mounting hole (2121) and is matched in the first mounting hole (2111), wherein: Rotating the adjusting bolt can adjust the included angle between the mounting seat (212) and the base (211).

5. The roll press apparatus according to any one of claims 1 to 3, characterized by, The cutter module (210) further comprises a fine adjustment mechanism (214), the fine adjustment mechanism (214) is mounted on the mounting seat (212) and connected with the cutter structure (213), and the fine adjustment mechanism (214) is used for adjusting the cutter structure (213) in a first direction.

6. The roll press apparatus according to claim 5, characterized by The fine adjustment mechanism (214) comprises an adjusting seat (2141) and an adjusting screw rod (2142), the adjusting seat (2141) is mounted on the mounting seat (212), both ends of the adjusting screw rod (2142) are rotatably mounted on the adjusting seat (2141) and are threadedly connected with the cutter structure (213); wherein: rotating the adjusting screw rod (2142) can drive the cutter structure (213) to move in the first direction.

7. The roll press apparatus according to claim 6, characterized by The cutter device (200) further comprises a longitudinal adjustment module (220), the longitudinal adjustment module (220) is connected with the base (211) and is used for adjusting the cutter module (210) in a second direction, and the second direction is perpendicular to the first direction.

8. The roll press apparatus according to claim 7, characterized by The longitudinal adjusting module (220) comprises a first adjusting frame (221), a first screw rod (222), a first movable block (223) and a first driving member (224), both ends of the first screw rod (222) are rotatably installed on the first adjusting frame (221), the first driving member (224) is installed on the first adjusting frame (221) and connected with the first screw rod (222), and the first movable block (223) is threadedly connected with the first screw rod (222) and connected with the base (211).

9. The roll press apparatus according to claim 8, characterized by The cutter device (200) further comprises a first guide module (230), the first guide module (230) comprises a first sliding rail (231) extending along the second direction and a first sliding block (232) matched with the first sliding rail (231); wherein: One of the first sliding rail (231) and the first sliding block (232) is installed on the first adjusting frame (221), and the other of the first sliding rail (231) and the first sliding block (232) is installed on the base (211).

10. The roll press apparatus according to claim 7 or 9, characterized by The cutter device (200) further comprises a transverse adjusting module (240), the transverse adjusting module (240) is connected with the longitudinal adjusting module (220) and used for adjusting the longitudinal adjusting module (220) along the first direction.

11. The roll press apparatus according to claim 10, characterized by The transverse adjusting module (240) comprises a second adjusting frame (241), a second screw rod (242), a second movable block (243) and a second driving member (244), both ends of the second screw rod (242) are rotatably installed on the second adjusting frame (241), the second driving member (244) is installed on the second adjusting frame (241) and connected with the second screw rod (242), the second movable block (243) is threadedly connected with the second screw rod (242) and connected with the first adjusting frame (221) of the longitudinal adjusting module (220).

12. The roll press apparatus according to claim 11, characterized by The cutter device (200) further comprises a second guide module (250), the second guide module (250) comprises a second sliding rail (251) extending along the first direction and a second sliding block (252) matched with the second sliding rail (251); wherein: One of the second sliding rail (251) and the second sliding block (252) is installed on the second adjusting frame (241), and the other of the second sliding rail (251) and the second sliding block (252) is installed on the first adjusting frame (221).

13. The roll press apparatus according to claim 10, wherein The longitudinal adjusting module (220) and the cutter module (210) are both two, and two longitudinal adjusting modules (220) are symmetrically arranged on the transverse adjusting module (240).

14. The roll press apparatus according to claim 13, characterized by Along the second direction, the cutter device (200) is located below the passing roller (100).

15. The roll press apparatus according to claim 13 or 14, characterized by At least two cutter devices (200) are arranged at intervals along the film sheet conveying direction.

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