CN220821654U - Multi-surface shaping mechanism - Google Patents

Abstract

The utility model relates to the technical field of battery cell production, and particularly discloses a multi-surface shaping mechanism, which comprises a mounting seat, and a cam rotating module, a pressing transmission module, an upper top transmission module and a horizontal transmission module which are arranged on the mounting seat, wherein the pressing transmission module is positioned above the upper top transmission module; because the circular arcs of the cams are different, the modules can sequentially complete the action, the coordination degree is high, and the working efficiency is high.

Description

Multi-surface shaping mechanism

Technical Field

The utility model relates to the technical field of battery cell production, in particular to a multi-surface shaping mechanism.

Background

In the production process of the battery cell, a plurality of steps are needed, and after the step of edge sealing is finished on the tail end of the battery cell, the situation of uneven edge sealing sometimes occurs, so that the quality and the appearance of the battery cell are affected. In the prior art, a shaping mechanism is generally adopted to shape the edge sealing of the battery cell, and the shaping mechanism is often used for realizing shaping action by arranging a driving device and a power rod during shaping. When a plurality of planes of the battery cell need to be shaped, the shaping is realized by arranging driving devices and power rods in different directions, so that the number of the driving devices and the number of the power rods arranged on the equipment are large, the structure is complex, the matching difficulty is high, and the working efficiency is low. Meanwhile, a plurality of sensors are required to be arranged to send out signals to start the driving device to complete all actions, and the equipment is complex in structure and high in cost.

Disclosure of utility model

Aiming at the problems of low operation efficiency, complex equipment structure, high operation cost and the like, the utility model provides a multi-surface shaping mechanism which has the advantages of high working efficiency, simple structure and the like.

In order to solve the technical problems, the utility model provides the following specific scheme:

The utility model provides a multiaspect plastic mechanism, includes mount pad and cam rotary module, the transmission module that pushes down, pushes up top transmission module and horizontal transmission module of setting on the mount pad, push down the transmission module and be located the top of pushing up top transmission module, horizontal transmission module is located between pushing down transmission module and the top transmission module.

Preferably, the cam rotating module comprises a driving motor, a first belt pulley, a second belt pulley, a driving belt, a pressing driving cam, an upper top driving cam and a horizontal driving cam, wherein two ends of the first belt pulley are respectively connected with the driving motor and the upper top driving cam, two ends of the second belt pulley are respectively connected with the pressing driving cam and the horizontal driving cam, and the driving belt is sleeved on the first belt pulley and the second belt pulley for driving. Through the transmission of first band pulley, second band pulley and driving belt, driven the rotation of pushing down the driving cam, horizontal driving cam and top driving cam, and then accomplished the action of each module, saved drive arrangement's setting quantity, the structure is simplified more.

Preferably, the downward pressing transmission module is connected with a downward pressing transmission cam, the upward pushing transmission module is connected with an upward pushing transmission cam, and the horizontal transmission module is connected with a horizontal transmission cam.

Preferably, the driving motor is rotationally linked to move the downward pressing transmission module, move the upward pushing transmission module and move the horizontal transmission module horizontally.

Preferably, the pressing transmission module comprises a pressing rotation shaft and a pressing assembly, the pressing rotation shaft is rotatably arranged on the mounting seat, one end of the pressing rotation shaft is connected with the pressing assembly, and the other end of the pressing rotation shaft abuts against the edge of the pressing transmission cam. The pressing component is driven to descend through the rotation of the pressing transmission cam, the pressing action is completed, the driving of the driving device is replaced by the transmission of the cam, and the setting quantity of the driving device is saved.

Preferably, the pressing component comprises a pressing sliding unit and a pressing block, the pressing sliding unit is connected with the pressing rotating shaft, the pressing sliding unit is arranged on the mounting seat, and the pressing block is connected with the pressing sliding unit. The pressing sliding unit has the function of fixing the pressing block on one hand, and provides a sliding track for the downward movement of the pressing block on the other hand, so that the pressing block can stably and smoothly move downwards.

Preferably, the pressing component further comprises a pressing reset tension spring, the pressing reset tension spring is arranged along the sliding direction of the pressing sliding unit, one end of the pressing reset tension spring is connected with the mounting seat, and the other end of the pressing reset tension spring is connected with the pressing sliding unit. By arranging the pressing-down reset tension spring, the pressing-down block can be reset in time after the pressing-down action is completed each time.

Preferably, the pressing component further comprises a pressing buffer unit, the pressing buffer unit comprises a mounting plate and a buffer spring, the mounting plate is connected with the pressing sliding unit, the pressing block is slidably mounted on the mounting plate, the upper end of the buffer spring is connected with the mounting plate, and the lower end of the buffer spring is connected with the upper end of the pressing block. The arrangement of the pressing buffer unit is beneficial to relieving the impact of the pressing action on the connecting components such as the rotating shaft and the like, and reducing the loss of the mechanism.

Preferably, a buffer layer is arranged at the lower end of the lower pressing block. The buffer layer is arranged to help relieve impact and friction brought to the battery cell by the pressing action, so that the battery cell is prevented from being damaged in the pressing process, and a protection effect is achieved.

Preferably, the upper top transmission module comprises an upper top rotating shaft and an upper top assembly, wherein the upper top rotating shaft is rotatably arranged on the mounting seat, one end of the upper top rotating shaft is connected with the upper top assembly, and the other end of the upper top rotating shaft is abutted against the edge of the upper top transmission cam.

Preferably, the upper roof assembly includes an upper roof sliding unit and an upper roof block.

Preferably, the upper top sliding unit is connected with an upper top rotating shaft, the upper top sliding unit is arranged on the mounting seat, and the upper top block is connected with the upper top sliding unit.

Preferably, the horizontal transmission module comprises a horizontal sliding rail, a horizontal sliding block and a forward pushing assembly, wherein the horizontal sliding rail is arranged on the mounting seat, the forward pushing assembly is connected with the horizontal sliding block, the horizontal sliding block is slidably mounted on the horizontal sliding rail, and one end of the horizontal sliding block is abutted to the edge of the horizontal transmission cam.

Preferably, the cam rotating module further comprises a tensioning wheel arranged on the mounting seat, and the tensioning wheel is in transmission connection with the transmission belt. The tensioning wheel can tighten the transmission belt, so that the transmission belt is prevented from loosening in the running process, and the stable running of the mechanism is ensured.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a multi-face shaping mechanism, which can sequentially complete the downward pressing motion, the horizontal motion and the upward pushing motion under the drive of a driving motor through the transmission action of a plurality of cams, realize multi-face shaping of the edge sealing of an electric core, save the setting quantity of driving devices, simplify the structure and lower the cost; meanwhile, as the circular arcs of the cams connected with the modules are different, the modules can be driven to sequentially complete the respective actions, and the modules are orderly matched with each other, so that the operation efficiency is high.

Drawings

FIG. 1 is a schematic view of a multi-sided shaping structure in an initial state according to an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a multi-sided shaping structure in an operating state according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a back surface structure of a multi-surface shaping structure in an operating state according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a cam rotation module according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a structure of a pressing rotary shaft according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a structure of a lower pressing block according to an embodiment of the present utility model;

1-a mounting base;

2-a cam rotation module; 21-a drive motor; 22-a first pulley; 23-a second pulley; 24-a transmission belt; 25-pressing down the transmission cam; 26-upper top drive cam; 27-a horizontal drive cam; 28-tensioning wheel;

3-pressing down the transmission module; 31-pressing down the rotating shaft; 32-pressing down the assembly; 321-depressing the sliding unit; 322-pressing down; 323-pressing down a reset tension spring; 324-a push-down buffer unit; 3241-mounting plate; 3242-a buffer spring; 325-a buffer layer;

4-a top drive module; 41-lifting the rotating shaft; 42-a topping assembly; 421-overhead slide unit; 422-upper top block;

5-a horizontal transmission module; 51-horizontal sliding rails; 52-a horizontal slider; 53-push forward assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Embodiment one:

The utility model provides a multiaspect plastic mechanism, includes mount pad 1 and sets up cam rotary module 2, push down transmission module 3, upper roof transmission module 4 and horizontal transmission module 5 on mount pad 1, pushes down transmission module 3 and is located the top of upper roof transmission module 4, and horizontal transmission module 5 is located between push down transmission module 3 and upper roof transmission module 4, as shown in figure 1. The cam rotating module 2 for providing power, the pressing transmission module 3 for completing the multi-face shaping action, the top transmission module 4 and the horizontal transmission module 5 are connected through the mounting seat 1 as a carrier to form a whole, and the multi-face shaping operation is completed under the mutual cooperation of the modules.

Specifically, the cam rotation module 2 includes a drive motor 21, a first pulley 22, a second pulley 23, a transmission belt 24, a pressing transmission cam 25, an upper transmission cam 26, and a horizontal transmission cam 27, as shown in fig. 4. The two ends of the first belt wheel 22 are respectively connected with a driving motor 21 and an upper top transmission cam 26, the two ends of the second belt wheel 23 are respectively connected with a lower pressing transmission cam 25 and a horizontal transmission cam 27, and a transmission belt 24 is sleeved on the first belt wheel 22 and the second belt wheel 23 for transmission. When the driving motor 21 is started to rotate, the first belt pulley 22 is driven by the driving belt 24, the second belt pulley 23 is also rotated, and the downward pressing driving cam 25, the upward pushing driving cam 26 and the horizontal driving cam 27 are also rotated under the driving of the first belt pulley 22 and the second belt pulley 23. The power from the driving motor 21 is transmitted through the rotation of each cam, the driving of the driving device is replaced by the transmission of the cam, the setting number of the driving device is saved, and the structure is simplified. The downward pressing transmission module 3 is connected with a downward pressing transmission cam 25, the upper top transmission module 4 is connected with an upper top transmission cam 26, and the horizontal transmission module 5 is connected with a horizontal transmission cam 27. The driving motor 21 rotates to link the downward pressing transmission module 3 to move downward, the upward pushing transmission module 4 to move upward, and the horizontal transmission module 5 to move horizontally.

In order to facilitate understanding of the linkage relationship between the pressing transmission module 3 and the pressing transmission cam 26, it is herein set that the pressing transmission module 3 has a connection relationship with the pressing transmission cam 26 in the vertical direction, so that, when the pressing transmission cam 25 rotates to make different edge positions thereof contact with the pressing transmission module 3 under the driving of the driving motor 21, the position of the pressing transmission module 3 in the vertical direction can be changed, for example, in the initial state, the edge position corresponding to the minimum radius of the pressing transmission cam 26 is connected with the pressing transmission module 3, and when the edge position corresponding to the maximum radius of the pressing transmission cam 26 is connected with the pressing transmission module 3, the position of the pressing transmission module 3 in the vertical direction is changed, and the changed displacement of the pressing transmission module 3 corresponds to the difference between the maximum radius and the minimum radius of the pressing transmission cam 26. Similarly, since the position change of the linked upper top transmission module 4 in the vertical direction is the same as the position change direction of the lower transmission module 3 when the upper top transmission cam 26 rotates, the principle that the upper top transmission cam 26 rotates to link the position change of the upper top transmission module 4 can be understood with reference to the position change process of the lower transmission module 3. For the linkage relation between the horizontal transmission module 5 and the horizontal transmission cam 27, in an application scenario, a connection relation in the horizontal direction between the horizontal transmission module 5 and the horizontal transmission cam 27 can be set, so that when edge positions corresponding to different radiuses of the horizontal transmission cam 27 are connected with the horizontal transmission module 5, the position of the horizontal transmission module 5 in the horizontal direction can be changed, and the linkage effect on the horizontal transmission module 5 is realized.

The multi-surface shaping mechanism provided in the example adopts a plurality of cams to rotate and drive, so that the number of driving devices is reduced, the structure is simplified, and the cost is saved; because the circular arcs of the cams are different, the modules can sequentially complete the action, the coordination degree is high, and the working efficiency is high.

Embodiment two:

Referring to fig. 1, 2 and 5, the push-down transmission module 3 includes a push-down rotation shaft 31 and a push-down assembly 32, and the push-down assembly 32 is connected to the push-down rotation shaft 31 through a knob. The pressing rotary shaft 31 is rotatably installed on the installation seat 1, one end of the pressing rotary shaft 31 is connected with the pressing component 32, and the other end of the pressing rotary shaft 31 abuts against the edge of the pressing transmission cam 25. When the pressing transmission cam 25 rotates to the point where the portion with the largest radius contacts the pressing rotation shaft 31, the pressing rotation shaft 31 is lifted up, the pressing rotation shaft 31 rotates to drive the pressing assembly 32 to descend, and the pressing action is completed.

Specifically, the pressing assembly 32 includes a pressing slide unit 321 and a pressing block 322. The pushing sliding unit 321 is connected with the pushing rotating shaft 31, the pushing sliding unit 321 is arranged on the mounting seat 1, the pushing sliding unit 321 is in sliding connection with a sliding rail arranged on the mounting seat 1, the up-and-down movement of the pushing assembly 32 can be realized, and the pushing block 322 is connected with the pushing sliding unit 321. The pushing sliding unit 321 is slidably connected to the mounting base 1, so that on one hand, the pushing component 32 can be fixed and limited, and on the other hand, a sliding rail for the pushing component 32 to move up and down is provided, so that the pushing component 32 is more stable and smooth when the pushing action is completed, and the stability of operation is ensured.

Specifically, the pressing component 32 further includes a pressing reset tension spring 323, the pressing reset tension spring 323 is disposed along the sliding direction of the pressing sliding unit 321, one end of the pressing reset tension spring 323 is connected with the mounting seat 1, and the other end of the pressing reset tension spring 323 is connected with the pressing sliding unit 321. The limiting function of the push-down reset tension spring 323 is achieved, so that the push-down assembly 32 can reset in time under the assistance of the push-down reset tension spring 323 after the push-down action is completed, and the push-down action can be performed quickly and orderly.

For example, under the linkage action of the downward pressing transmission cam, when the downward pressing sliding unit 321 drives the downward pressing block 322 to slide downward, the downward pressing reset tension spring 323 is in a compressed state, and when the downward pressing sliding unit loses the linkage action of the downward pressing transmission cam, the original position can be restored under the self elastic action of the downward pressing reset tension spring 323.

Specifically, the pressing assembly 32 further includes a pressing buffer unit 324. The pressing buffer unit 324 includes a mounting plate 3241 and a buffer spring 3242, the mounting plate 3241 is connected to the pressing sliding unit 321, the pressing block 322 is slidably mounted on the mounting plate 3241, the upper end of the buffer spring 3242 is connected to the mounting plate 3241, and the lower end of the buffer spring 3242 is connected to the upper end of the pressing block 322. Due to the arrangement of the pressing buffer unit 324, the impact of the pressing assembly 32 on the pressing block 322, the pressing rotating shaft 31 and other connecting assemblies in the pressing process can be effectively buffered, and the loss of the pressing transmission module 3 is reduced. In some embodiments, the buffering structure of the pressing buffering unit 324 may also adopt other structures with buffering function such as an air cushion, an air bag, and the like.

For example, when the pressing component 32 moves downward to perform the pressing action, the mounting plate 3241 and the pressing block 322 are pressed, the buffer spring 3242 is compressed and deformed, and the compressed buffer spring 3242 generates a force that is rebounded towards two ends, so that the pressing action strength of the pressing component 32 can be slowed down, and the buffering action is performed.

Specifically, the lower end of the lower pressing block 322 is provided with a buffer layer 325, as shown in fig. 6. The buffer layer is arranged to help relieve impact and friction brought to the battery cell by the pressing action, so that the battery cell is prevented from being worn in the pressing process, the battery cell is protected, and the quality of the battery cell is ensured. In some application scenarios, buffer layers with different materials, such as silica gel materials, rubber materials, etc., can be set according to production requirements.

Embodiment III:

The upper top transmission module 4 includes an upper top rotation shaft 41 and an upper top assembly 42, and the upper top rotation shaft 41 is connected with the upper top assembly 42 through a knob. The upper top rotating shaft 41 is rotatably installed on the installation seat 1, one end of the upper top rotating shaft 41 is connected with the upper top assembly 42, and the other end of the upper top rotating shaft 41 abuts against the edge of the upper top transmission cam 26. When the upper top transmission cam 26 rotates to the point where the portion with the largest radius contacts the upper top rotation shaft 41, the upper top rotation shaft 41 is pressed down, and the upper top rotation shaft 41 rotates to drive the upper top assembly 42 to rise, so that the upper top operation is completed.

Specifically, the upper top assembly 42 includes an upper top sliding unit 421 and an upper top block 422. The upper top sliding unit 421 is connected with the upper top rotating shaft 41, the upper top sliding unit 421 is arranged on the mounting seat 1, a vertically upward sliding rail is arranged at the bottom of the mounting seat 1, the upper top sliding unit 421 is in sliding connection with the sliding rail, the upper top assembly 42 can move up and down, and the upper top block 422 is connected with the upper top sliding unit 421. The upper top sliding unit 421 is slidably connected to the mounting base 1, so that on one hand, the upper top assembly 42 can be fixed and limited, and on the other hand, a sliding track for the upper top assembly 42 to move up and down is provided, so that the upper top assembly 42 is more stable and smooth when the upper top action is completed, and the stability of the operation is ensured.

Similar to the pressing down assembly 32, the upper push assembly 42 further includes an upper push return tension spring, the upper push return tension spring is disposed along the sliding direction of the upper push moving unit 421, a tension spring hanging column is disposed on the mounting base 1, one end of the upper push return tension spring is fixed on the tension spring hanging column on the mounting base 1, and the other end of the upper push return tension spring is connected with the upper push sliding unit 421. The limiting function of the overhead resetting tension spring is provided, so that the overhead assembly 42 can be reset in time under the assistance of the overhead resetting tension spring after the overhead action is completed, and the overhead action can be performed quickly and orderly.

Similar to the lower press block 322, the upper end of the upper top block 422 is also provided with a buffer layer. The buffer layer is arranged to help relieve impact and friction brought to the battery cell by the jacking action, so that the battery cell is prevented from being worn in the jacking process, and the battery cell is protected. Similarly, in some application scenarios, buffer layers with different materials, such as silica gel materials, rubber materials, etc., may be set according to production requirements.

Embodiment four:

The horizontal transmission module 5 includes a horizontal slide rail 51, a horizontal slider 52, and a push-forward assembly 53. The horizontal sliding rail 51 is arranged on the mounting seat 1, the forward pushing component 53 is connected with the horizontal sliding block 52, the horizontal sliding block 52 is slidably mounted on the horizontal sliding rail 51, and one end of the horizontal sliding block 52 abuts against the edge of the horizontal transmission cam 27, as shown in fig. 3. When the horizontal transmission cam 27 rotates to the point where the part with the largest radius contacts the horizontal sliding block 52, the horizontal sliding block 52 is pushed to slide along the horizontal sliding rail 51, and the forward pushing component 53 moves along the horizontal direction, so that the forward pushing action is completed.

Similarly, the forward pushing component 53 further includes a horizontal reset tension spring, the horizontal reset tension spring is arranged along the sliding direction of the horizontal sliding block 52, a tension spring hanging column is arranged on the mounting seat 1, one end of the horizontal reset tension spring is fixed on the tension spring hanging column on the mounting seat 1, and the other end of the horizontal reset tension spring is connected with the horizontal sliding block 52. Under the limiting action of the horizontal reset tension spring, after the front pushing component 53 completes the front pushing action, the front pushing component can be reset timely under the assistance of the horizontal reset tension spring, and the front pushing action is ensured to be performed quickly and orderly.

Specifically, the cam rotation module 2 further includes a tensioning wheel 28 disposed on the mounting base 1, and the tensioning wheel 28 is in transmission connection with the transmission belt 24. The tensioning wheel 28 can enable the transmission belt to be in a tight state, prevents the transmission belt from loosening in the operation process, and ensures stable operation of the cam rotating module 2. In some application scenarios, a single or multiple tensioning wheels 28 may be provided according to actual production requirements, ensuring stability of the mechanism operation.

When the driving device works, the driving motor 21 is started, the driving motor 21 drives the first belt pulley 22 to rotate, the second belt pulley 23 starts to rotate under the transmission of the transmission belt 24, meanwhile, the first belt pulley 22 drives the upper top transmission cam 26 to rotate, and the second belt pulley 23 drives the lower pressing transmission cam 25 and the horizontal transmission cam 27 to rotate. Due to the difference of the circular arcs of the cams, under the operation of the cam rotating module 2, the downward-pressing transmission cam 25 pushes the downward-pressing transmission module 3 to do downward-pressing motion, the horizontal transmission cam 27 pushes the horizontal transmission module 5 to do horizontal motion, the upward-pushing transmission cam 26 pushes the upward-pushing transmission module 4 to do upward-pushing motion, the downward-pressing, forward-pushing and upward-pushing actions are sequentially completed, and the multi-surface shaping of the battery cells is completed. In some application scenes, for fixing the battery cell, fixing mechanisms such as a jig and a clamp can be adopted, and the battery cell is moved to the working position of the mechanism in a production line or turntable mode, so that the multi-surface shaping procedure of the battery cell is completed.

In summary, the utility model provides a multi-surface shaping mechanism, which is provided with a cam rotating module, so that under the transmission action of a plurality of cams, only one driving motor is required to provide power, and the actions of pressing down, pushing forward and pushing up can be completed in sequence, so that multi-surface shaping of the edge sealing of the battery core is realized, the setting number of driving devices is saved, the structure is simplified, and the cost is lower. Because the cam circular arcs connected with the modules are different, the modules sequentially complete respective actions under the operation of the cam rotating module, and the operation efficiency is high.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Claims (10)

1. The multi-face shaping mechanism is characterized by comprising a mounting seat (1), and a cam rotating module (2), a pressing transmission module (3), an upper top transmission module (4) and a horizontal transmission module (5) which are arranged on the mounting seat (1), wherein the pressing transmission module (3) is positioned above the upper top transmission module (4), and the horizontal transmission module (5) is positioned between the pressing transmission module (3) and the upper top transmission module (4);

The cam rotating module (2) comprises a driving motor (21), a first belt wheel (22), a second belt wheel (23), a transmission belt (24), a downward-pressing transmission cam (25), an upward-pressing transmission cam (26) and a horizontal transmission cam (27), wherein two ends of the first belt wheel (22) are respectively connected with the driving motor (21) and the upward-pressing transmission cam (26), two ends of the second belt wheel (23) are respectively connected with the downward-pressing transmission cam (25) and the horizontal transmission cam (27), and the transmission belt (24) is sleeved on the first belt wheel (22) and the second belt wheel (23) for transmission;

The lower pressing transmission module (3) is connected with a lower pressing transmission cam (25), the upper top transmission module (4) is connected with an upper top transmission cam (26), and the horizontal transmission module (5) is connected with a horizontal transmission cam (27);

The driving motor (21) is rotationally linked to move the downward pressing transmission module (3) downwards, the upward pushing transmission module (4) moves upwards, and the horizontal transmission module (5) moves horizontally.

2. The multi-face shaping mechanism according to claim 1, wherein the pressing transmission module (3) comprises a pressing rotation shaft (31) and a pressing assembly (32), the pressing rotation shaft (31) is rotatably installed on the installation seat (1), one end of the pressing rotation shaft (31) is connected with the pressing assembly (32), and the other end of the pressing rotation shaft (31) abuts against the edge of the pressing transmission cam (25).

3. The polygon shaping mechanism of claim 2, wherein the hold-down assembly (32) includes a hold-down slide unit (321) and a hold-down block (322);

The pushing sliding unit (321) is connected with the pushing rotating shaft (31), the pushing sliding unit (321) is arranged on the mounting seat (1), and the pushing block (322) is connected with the pushing sliding unit (321).

4. A multi-sided shaping mechanism according to claim 3, wherein the pressing component (32) further comprises a pressing reset tension spring (323), the pressing reset tension spring (323) is arranged along the sliding direction of the pressing sliding unit (321), one end of the pressing reset tension spring (323) is connected with the mounting seat (1), and the other end of the pressing reset tension spring (323) is connected with the pressing sliding unit (321).

5. A multi-sided shaping mechanism according to claim 3, characterized in that the pressing assembly (32) further comprises a pressing buffer unit (324), the pressing buffer unit (324) comprises a mounting plate (3241) and a buffer spring (3242), the mounting plate (3241) is connected with the pressing sliding unit (321), the pressing block (322) is slidably mounted on the mounting plate (3241), the upper end of the buffer spring (3242) is connected with the mounting plate (3241), and the lower end of the buffer spring (3242) is connected with the upper end of the pressing block (322).

6. A polygon shaping mechanism according to claim 3, characterized in that the lower end of the lower press block (322) is provided with a buffer layer (325).

7. The multi-face shaping mechanism according to claim 1, wherein the upper top transmission module (4) comprises an upper top rotating shaft (41) and an upper top assembly (42), the upper top rotating shaft (41) is rotatably mounted on the mounting seat (1), one end of the upper top rotating shaft (41) is connected with the upper top assembly (42), and the other end of the upper top rotating shaft (41) is abutted against the edge of the upper top transmission cam (26).

8. The polygon shaping mechanism of claim 7, wherein the upper roof assembly (42) includes an upper roof slide unit (421) and an upper roof block (422);

The upper top sliding unit (421) is connected with the upper top rotating shaft (41), the upper top sliding unit (421) is arranged on the mounting seat (1), and the upper top block (422) is connected with the upper top sliding unit (421).

9. The multi-face shaping mechanism according to claim 1, wherein the horizontal transmission module (5) comprises a horizontal sliding rail (51), a horizontal sliding block (52) and a forward pushing assembly (53), the horizontal sliding rail (51) is arranged on the mounting seat (1), the forward pushing assembly (53) is connected with the horizontal sliding block (52), the horizontal sliding block (52) is slidably mounted on the horizontal sliding rail (51), and one end of the horizontal sliding block (52) is abutted to the edge of the horizontal transmission cam (27).

10. The polygon shaping mechanism of claim 1, wherein the cam rotation module (2) further comprises a tensioning wheel (28) disposed on the mount (1), the tensioning wheel (28) being in driving connection with the drive belt (24).