CN211591462U

CN211591462U - Pressing machine

Info

Publication number: CN211591462U
Application number: CN201921928167.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-29
Anticipated expiration: 2029-11-08

Abstract

The application discloses pressfitting machine belongs to automation equipment technical field. The laminating machine comprises a laminating rack, a laminating mechanism, a driving assembly and a butt joint assembly; the pressing mechanism is arranged on the pressing rack and used for bearing materials; the driving assembly is fixed on the pressing machine frame and is provided with a pressing head for pressing the pressing mechanism and pressing the material; the butt joint component is connected with the pressing mechanism in a sliding mode and used for sliding to a position between the pressing mechanism and the extrusion head and in butt joint with the extrusion head so as to shorten displacement of the extrusion head in the extrusion direction. This application sets up the butt joint subassembly through sliding on the pressfitting mechanism to utilize the butt joint subassembly to shorten extrusion head and pressfitting mechanism from contactless state to the displacement of this in-process of contact state, and then reduced extrusion head and removed the required time, improved the efficiency among the pressing process.

Description

Pressing machine

Technical Field

The application belongs to the technical field of automation equipment, concretely relates to pressfitting machine.

Background

In the process of preparing the battery cell, the battery cell needs to be conveyed into a press-fitting machine for hot pressing after being discharged. The existing pressing machine generally adopts a motor to drive a pressing block to move downwards to heat and press the battery cell. The pressing block is driven by the motor to move downwards, the pressing block firstly moves to be in contact with the surface of the battery cell and then starts to apply pressure to the battery cell, and the section of stroke of the pressing block which is driven by the motor to move to be in contact with the surface of the battery cell is generally longer, so that the hot pressing efficiency of the battery cell is low.

SUMMERY OF THE UTILITY MODEL

The application provides a pressfitting machine, aims at shortening the removal stroke of extrusion head.

In order to solve the technical problems, the technical scheme is as follows: a laminating machine comprising:

pressing the frame;

the pressing mechanism is arranged on the pressing rack and used for bearing materials;

the driving assembly is fixed on the pressing machine frame and is provided with an extrusion head so as to extrude the pressing mechanism and complete the pressing of the materials; and

and the butt joint assembly is connected with the pressing mechanism in a sliding manner and is used for sliding to a position between the pressing mechanism and the extrusion head and in butt joint with the extrusion head so as to shorten the displacement of the extrusion head in the extrusion direction.

As a further improvement of the above technical solution: the docking assembly includes:

the sliding frame is connected with the pressing mechanism in a sliding manner; and

and the support table is arranged on the sliding frame and is used for being in butt joint with the extrusion head.

As a further improvement of the above technical solution: the carriage includes:

the transfer plate is connected with the pressing mechanism in a sliding manner;

the lifting plate is arranged opposite to the transfer plate and is clamped with the support platform;

the guide rods are uniformly distributed around the support table, one end of each guide rod is fixed on the transfer plate, and the other end of each guide rod is connected with the lifting plate in a sliding manner; and

the elastic piece is clamped between the moving plate and the lifting plate.

As a further improvement of the above technical solution: the butt joint assembly further comprises a first driving device fixed on the pressing mechanism, and the first driving device is used for driving the sliding frame to slide on the pressing mechanism.

As a further improvement of the above technical solution: the drive assembly further includes:

the fixing seat is fixed on the pressing rack; and

and the second driving device is fixed on the fixed seat, and the driving shaft of the second driving device is provided with the extrusion head.

As a further improvement of the above technical solution: the second driving device is a motor, the extrusion head is connected with the fixed seat in a sliding manner, and the sliding direction of the extrusion head is consistent with the axial direction of the driving shaft; the driving shaft is in threaded connection with the extrusion head.

As a further improvement of the above technical solution: the pressing mechanism comprises:

the fixing plate is fixed on the pressing rack; and

the floating plate is connected with the pressing rack in a sliding manner;

the floating plates comprise a first floating plate and n second floating plates, and n is a natural number; the first floating plate and the fixed plate are arranged oppositely, and the n second floating plates are sequentially arranged between the fixed plate and the first floating plate; pressing components are arranged on one side, close to the fixed plate, of the first floating plate, one side, close to the first floating plate, of each second floating plate, one side, close to the fixed plate, of each second floating plate and one side, close to the first floating plate, of the fixed plate; the arrangement direction of all the pressing components is consistent with the extrusion direction of the extrusion head, and the two pressing components between the adjacent first floating plate and the second floating plate, the two pressing components between the adjacent two second floating plates and the two pressing components between the adjacent second floating plate and the fixed plate are used for fixing the materials and pressing the materials.

As a further improvement of the above technical solution: adjusting devices are arranged between the adjacent first floating plates and the adjacent second floating plates and used for pushing the adjacent first floating plates and the adjacent second floating plates to move back to back; the adjusting device is also arranged between two adjacent second floating plates and used for pushing the two adjacent second floating plates to move back to each other; and the adjusting device is also arranged between the adjacent second floating plate and the fixed plate and is used for pushing the adjacent second floating plate and the fixed plate to move back to each other.

As a further improvement of the above technical solution: height limiting assemblies are arranged between the first floating plate and the second floating plate which are adjacent, between the two adjacent second floating plates and between the second floating plate and the fixed plate which are adjacent; the height limiting assembly comprises:

the adjusting seat is provided with a groove;

the adjusting block is connected with the adjusting seat in a sliding manner in the groove;

one end part of the height limiting block is arranged in the groove, and the end part is contacted with the adjusting block; and

and the adjusting screw is rotatably connected with the adjusting seat and is in threaded connection with the adjusting block, so that the adjusting block slides along the sliding direction, and the height limiting block is driven to extend out of or retract into the groove.

As a further improvement of the above technical solution: the adjusting seat is arranged in the groove, a limiting shaft is arranged in the groove, and the limiting shaft and the groove are matched to form a space for limiting the movement of the height limiting block.

Adopt this application technical scheme, the beneficial effect who has does: this application sets up the butt joint subassembly through sliding on the pressfitting mechanism to utilize the butt joint subassembly to shorten extrusion head and pressfitting mechanism from contactless state to the displacement of this in-process of contact state, and then reduced extrusion head and removed the required time, improved the efficiency among the pressing process.

Drawings

FIG. 1 is a schematic view of a laminator in one embodiment of the present application;

FIG. 2 is a schematic view of a height limiting assembly in an embodiment of the present application;

3 FIG. 33 3 is 3 a 3 schematic 3 view 3, 3 similar 3 to 3 FIG. 32 3, 3 of 3 the 3 cross 3- 3 section 3 of 3 the 3 height 3- 3 limiting 3 assembly 3 A 3- 3 A 3 of 3 FIG. 32 3; 3

FIG. 4 is a schematic view of a docking assembly in an embodiment of the present application.

10, a driving component; 11. a second driving device; 12. a speed reducer; 13. a coupling; 14. a drive shaft; 15. a first slide rail; 16. a first slider; 17. an extrusion head; 18. a fixed seat; 19. a pressure sensor; 30. a docking assembly; 31. a support table; 32. a clamping block; 33. a guide bar; 34. a lifting plate; 35. a guide sleeve; 36. an elastic member; 37. a spring seat; 38. moving the carrier plate; 39. a second slider; 40. a second slide rail; 41. a first driving device; 50. pressing the frame; 51. a top plate; 52. a side plate; 53. a base plate; 70. a pressing mechanism; 71. a first floating plate; 72. a third slider; 73. a first press-fit assembly; 74. a second pressing component; 75. a first adjusting device; 76. a first height limiting assembly; 77. a second floating plate; 78. a fourth slider; 79. a third press-fit assembly; 80. a fourth press-fit assembly; 81. a second adjustment device; 82. a second height limiting assembly; 83. a third slide rail; 91. heating plates; 92. a heat insulation plate; 93. a height limiting block; 94. a scale; 95. a limiting shaft; 96. an adjusting seat; 97. an adjusting block; 98. and adjusting the screw.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus or method steps consistent with certain aspects of the present application, as detailed in the following claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Similarly, the word "comprising" or "comprises", and the like, means that the element or item listed as being "including" or "comprising" preceding it covers the element or item listed as being "including" or "comprising" and its equivalents, and does not exclude other elements or items.

Referring to fig. 1, a schematic diagram of a laminating machine according to an embodiment of the present application is disclosed; the pressing machine in this embodiment may include:

a press-fit frame 50;

the pressing mechanism 70 is arranged on the pressing rack 50 and used for bearing materials;

the driving assembly 10 is fixed on the pressing machine frame 50 and is provided with an extrusion head 17 so as to extrude the pressing mechanism 70 and complete the pressing of the materials; and

and the abutting assembly 30 is connected with the pressing mechanism 70 in a sliding manner and is used for sliding to a position between the pressing mechanism 70 and the extrusion head 17 and abutting against the extrusion head 17 so as to shorten the displacement of the extrusion head 17 in the extrusion direction.

In this embodiment, the docking assembly 30 is slidably disposed on the pressing mechanism 70, and the docking assembly 30 is used to shorten the displacement of the extrusion head 17 and the pressing mechanism 70 from a non-contact state to a contact state, so as to reduce the time required by the movement of the extrusion head 17 and improve the efficiency in the pressing process; in addition, the docking assembly 30 can slide to a position for docking with the extrusion head 17 when in use, and can slide to other positions when not in use; the pressing mechanism 70 of the application can be used for carrying out hot pressing treatment on the battery cell, can also be used for other materials needing hot pressing treatment, and can also be used for materials needing cold pressing treatment.

As shown in fig. 1, the stitching frame 50 may include a bottom plate 53 at the bottom, a top plate 51 at the top, and side plates 52 connecting the bottom plate 53 and the top plate 51; the side plates 52, the top plate 51 and the bottom plate 53 form a rectangular frame structure, the pressing mechanism 70 can be installed inside the frame structure, and the driving assembly 10 can be installed on the top, such as the top plate 51; of course, the stitching frame 50 is not limited to be made of a plate-like rigid material, but may be made of a column-like rigid material, and any structure that can mount and support the stitching mechanism 70 and the driving assembly 10 may be used in this embodiment.

As shown in fig. 1, the pressing mechanism 70 may include a fixed plate fixed at the bottom of the pressing frame 50 (the fixed plate may be a bottom plate 53, and the fixed plate and the pressing frame 50 share the bottom plate 53; of course, a fixed plate may be separately disposed on the bottom plate 53), and a floating plate slidably connected to the pressing frame 50; the floating plate includes a first floating plate 71 and n second floating plates 77, n being a natural number; the first floating plate 71 is disposed to face the fixed plate, for example, stacked in sequence, and the n second floating plates 77 are sequentially disposed between the fixed plate and the first floating plate 71 such that the fixed plate, the n second floating plates 77, and the first floating plate 71 are sequentially stacked; pressing components are arranged on one side, close to the fixed plate, of the first floating plate 71, one side, close to the first floating plate 71, of each second floating plate 77, one side, close to the fixed plate, of each second floating plate 77 and one side, close to the first floating plate 71, of the fixed plate; the arrangement direction of all the pressing components is consistent with the extrusion direction of the extrusion head 17, for example, all the pressing components are arranged under the extrusion head 17 in sequence; the two press-fit assemblies between the adjacent first floating plate 71 and the second floating plate 77, the two press-fit assemblies between the adjacent second floating plate 77, and the two press-fit assemblies between the adjacent second floating plate 77 and the fixed plate are used for fixing and pressing the materials.

When n is 0, the pressing mechanism 70 is a layer; when n is greater than 0, the pressing mechanism 70 is multi-layer; in fig. 1, n is 1, the pressing mechanism 70 is a double layer, and may be set to a corresponding number of layers according to the needs of the user, which is not specifically limited herein, and the multi-layer pressing mechanism 70 is helpful to improve the material pressing efficiency; the fixed plate is fixed on the bottom plate 53, the floating plate can be in sliding connection with the side plate 52 of the pressing rack 50, and the sliding connection mode can be a matching mode of a sliding block and a sliding rail; for example, a first floating plate 71 and a second floating plate 77 are provided in the pressing mechanism 70; the side plate 52 is provided with a third slide rail 83, and the first floating plate 71 is provided with a third slider 72; the second floating plate 77 is provided with a fourth slider 78; the third slider 72 and the fourth slider 78 slide on the third slide rail 83, and the first floating plate 71 and the second floating plate 77 are slidably connected to the pressing frame 50, respectively.

When the material is pressed, the floating plate can be slid to change the material placing space, for example, as shown in fig. 1, the distance between the fixed plate and the second floating plate 77 is adjusted to increase the distance between the fixed plate and the second floating plate, so that the material is placed on the fourth pressing component 80 on the fixed plate, and the second floating plate 77 is slid downwards to make the third pressing component 79 on the lower side of the second floating plate contact with the material; the distance between the first floating plate 71 and the second floating plate 77 is changed by sliding the first floating plate 71, so that the material can be placed on the second pressing assembly 74 above the second floating plate 77, and the first floating plate 71 slides downwards to make the first pressing assembly 73 positioned at the lower side of the first floating plate contact with the material; during extrusion, the extrusion head 17 can also extrude the first floating plate 71, so that the first floating plate 71 and the second floating plate 77 are forced to slide towards one side of the fixed plate, and the extrusion of the material is completed; of course, when the material is squeezed and removed, the above method can be used to remove the material by sliding the first floating plate 71 and the second floating plate 77.

The pressing component can be used for cold pressing the materials; when hot pressing the materials, the pressing assembly may include a heat insulating plate 92, and a heating plate 91 fixed to the heat insulating plate 92. The heat insulation plate 92 is to insulate heat loss of the heating plate 91, and may be fixed on the fixing plate; the heating plate 91 can be electrically heated, and the body thereof can be made of a hard heat-conducting material and internally contains a resistance wire to realize heating; meanwhile, the heating plate 91 body can transmit the extrusion force of the extrusion head 17 to the material.

In one embodiment, in order to restore the floating plates to their original positions, adjusting means are installed between the adjacent first and second floating plates 71 and 77, between the adjacent two second floating plates 77, and between the adjacent second floating plates 77 and the fixed plate;

for example, as shown in fig. 1, the first adjusting means 75 installed between the adjacent first floating plate 71 and the second floating plate 77 may push the adjacent first floating plate 71 and the second floating plate 77 to move away from each other; second adjusting means 81 installed between the adjacent second floating plate 77 and the fixed plate to push the adjacent second floating plate 77 and the fixed plate to move away from each other; the first adjusting device 75 and the second adjusting device 81 may be cylinders or motors; of course, the first and second adjusting devices 75, 81 are not limited to the cylinder or the motor, but other configurations may be used as an alternative; in fig. 1, the first and second adjusting means 75 and 81 are each mounted on the fixed plate using an air cylinder, for example, one air cylinder, and a piston rod is mounted on the second floating plate 77, for example, one air cylinder is mounted on the second floating plate 77, and a piston rod is mounted on the first floating plate 71.

In one embodiment, in order to avoid the material from being pressed by interference, height limiting assemblies are arranged between the adjacent first floating plate 71 and the second floating plate 77, between the adjacent two second floating plates 77 and between the adjacent second floating plate 77 and the fixed plate; the minimum distance between the adjacent first floating plate 71 and the second floating plate 77, between the adjacent two second floating plates 77 and between the adjacent second floating plate 77 and the fixed plate is defined by the height limiting assemblies, so that the material is protected.

Fig. 2 is a schematic diagram of a height-limiting assembly according to an embodiment of the present application; 3 as 3 shown 3 in 3 fig. 33 3, 3 which 3 is 3 similar 3 to 3 fig. 32 3, 3 it 3 is 3 a 3 schematic 3 structural 3 view 3 of 3 a 3 cross 3 section 3 of 3 the 3 height 3- 3 limiting 3 assembly 3 a 3- 3 a 3 in 3 fig. 32 3. 3 The height limiting component in this embodiment may include:

an adjustment seat 96 on which a groove is provided;

the adjusting block 97 is connected with the adjusting seat 96 in a sliding way in the groove;

a height limiting block 93, one end of which is arranged inside the groove and the end is contacted with the adjusting block 97; and

and the adjusting screw 98 is rotatably connected with the adjusting seat 96 and is in threaded connection with the adjusting block 97, so that the adjusting block 97 slides along the sliding direction, and the height limiting block 93 is driven to extend out of or retract into the groove.

In fig. 3, it can be seen that the front end of the adjusting block 97 has an inclined surface, the front end of the height limiting block 93 also has an inclined surface matched with the inclined surface of the adjusting block 97, the adjusting screw 98 is clamped on the side wall of the adjusting seat 96, and the end part of the adjusting screw is in threaded connection with the adjusting block 97, when the adjusting screw 98 is rotated, the adjusting screw 98 and the adjusting block 97 make relative rotation movement, so that the adjusting screw 98 is screwed into or out of the adjusting block 97, and further the adjusting block 97 is pushed to make relative sliding with the adjusting seat 96, and then the inclined surface of the adjusting block 97 and the inclined surface of the height limiting block 93 make relative sliding, so that the height limiting block 93 extends out of or retracts into the groove of the adjusting seat; the adjusting seat 96 is provided with a limiting shaft 95 in the groove, and three side walls of the groove are in contact with the side wall of the height limiting block 93; the limiting shaft 95 is contacted with the rest side wall of the height limiting block 93, so that the height limiting block 93 is clamped in a space matched with the height limiting block 93, and the height limiting block stably extends out of or retracts into the groove of the adjusting seat 96; the stopper shaft 95 is preferably a circular shaft, and the contact area with the side wall of the height restricting block 93 can be reduced, but the stopper shaft 95 may be replaced with a partition plate or the like. In fig. 1, it can be seen that a second height limiting assembly 82 is mounted to the stationary plate and a first height limiting assembly 76 is mounted to the second floating plate 77.

As shown in fig. 2, the height limiting block 93 is provided with a scale 94 on a side wall; the height of height block 93 can be determined by looking at scale 94.

Referring to fig. 4, a schematic diagram of a docking assembly 30 according to an embodiment of the present application is disclosed; the docking assembly 30 may include a sliding frame slidably connected to the pressing mechanism 70, and a support table 31 mounted on the sliding frame; the support table 31 interfaces with the extrusion head 17 to extrude the material. The sliding frame drives the supporting platform 31 to slide, so that the supporting platform 31 can slide to a position in butt joint with the extrusion head 17, and displacement of the extrusion head 17 for extrusion can be shortened.

In one embodiment, the carriage may include a transfer plate 38 slidably connected to the pressing mechanism 70, a lifting plate 34 disposed opposite to the transfer plate 38 and engaged with the supporting platform 31, a plurality of guide rods 33 uniformly distributed around the supporting platform 31 and each having one end fixed to the transfer plate 38 and the other end slidably connected to the lifting plate 34, and an elastic member 36 interposed between the transfer plate 38 and the lifting plate 34.

As shown in fig. 4, the elastic member 36 may be a spring, the lifting plate 34 is disposed parallel to the transfer plate 38, the transfer plate 38 and the lifting plate 34 both have a through hole, two guide rods 33 are symmetrically installed around the through hole on the transfer plate 38 and the lifting plate 34, one end of each guide rod 33 is fixed on the transfer plate 38, the other end is slidably connected to the lifting plate 34, the guide rod 33 is sleeved with the spring between the transfer plate 38 and the lifting plate 34, one end of the spring abuts against the lifting plate 34, and the other end abuts against the transfer plate 38; the supporting platform 31 passes through the through hole of the lifting plate 34 and the through hole of the transferring plate 38 in sequence, and is clamped with the lifting plate 34, for example, a fixture block 32 is arranged on the supporting platform 31, and the supporting platform 31 is clamped on the lifting plate 34 by the fixture block 32.

As shown in fig. 1, the carriage is mounted on a first floating plate 71, the second slide rail 40 is arranged on the first floating plate 71, and the second slide block 39 is arranged on the transfer plate 38; the second slider 39 slides on the second slide rail 40, and the slide frame slides on the first floating plate 71.

In the process of butting the extrusion head 17 with the support platform 31, the extrusion head 17 moves towards one side of the support platform 31 until contacting with the support platform 31, then the extrusion head continues to move, the fixture blocks 32 transmit the extrusion force to the lifting plates 34, and further the springs are compressed, and in the process, the extrusion head 17 contacts with the first floating plate 71, so that the butting of the extrusion head 17 with the support platform 31 is completed; the extrusion head 17 moves continuously from the contact with the first floating plate 71, the extrusion force is transmitted to the first floating plate 71, the extrusion of the material is completed, then the extrusion head 17 retracts, and the support platform 31 is reset under the action of the spring and is separated from the first floating plate 71.

It can be seen that the fixed distance between the support table 31 and the first floating plate 71 is maintained by the structure of the sliding frame, and in the process of butting the extrusion head 17 and the support table 31, the extrusion force of the extrusion head 17 on the first floating plate 71 is buffered by the spring, so that the situation that the cell is crushed due to overlarge instantaneous extrusion force is avoided; of course, the spring may be a compression spring or a tension spring, and is not limited in this respect.

In an embodiment, as shown in fig. 4, the docking assembly 30 may further include a first driving device 41 fixed on the pressing mechanism 70, wherein the first driving device 41 is configured to drive the sliding frame to slide on the pressing mechanism 70 so as to dock or separate the supporting platform 31 with or from the extrusion head 17; the driving end of the first driving device 41 is fixed on the transfer plate 38; the first driving device 41 may be an air cylinder or a motor-screw transmission structure.

As shown in fig. 3, a guide sleeve 35 is disposed at a sliding connection position of the lifting plate 34 and the guide rod 33, and the guide sleeve 35 is sleeved on the guide rod 33 and is slidably connected with the guide rod 33; the lifting plate 34 is connected with the guide sleeve 35, and one end of the spring, which is abutted against the lifting plate 34, is changed into being abutted against the guide sleeve 35; further, a spring seat 37 may be provided on the transfer plate 38 side; the end of the spring abutting the transfer plate 38 is instead abutted with the spring seat. Here, direct contact of the springs with the lifting plate 34 and the transfer plate 38, respectively, is avoided.

In an embodiment, as shown in fig. 1, the driving assembly 10 may include a fixing base 18 fixed on the pressing frame 50, a second driving device 11 fixed on the fixing base 18, and a pressing head 17 disposed on a driving shaft 14 of the second driving device 11; the movement of the extrusion head 17 and the generation and transmission of the extrusion force can be achieved.

In order to know the extrusion force in real time, a pressure sensor 19 for detecting the extrusion force of the extrusion head 17 can be arranged at the end part of the extrusion head 17, the extrusion process can be better controlled by detecting the extrusion force, and the extrusion effect of the material is guaranteed.

Here, the second driving device 11 may be a motor, and the extrusion head 17 is slidably connected with the fixed seat 18, and the sliding direction is consistent with the axial direction of the driving shaft 14; the driving shaft 14 is in threaded connection with the extrusion head 17, and the rotation motion of the motor is converted into the linear motion of the extrusion head 17 through a structure similar to a screw transmission.

For the sliding connection between the extrusion head 17 and the fixed seat 18, the fixed seat 18 may be provided with a first slide rail 15 having a direction consistent with the axial direction of the driving shaft 14, and the extrusion head 17 is provided with a first slide block 16; the extrusion head 17 and the fixed seat 18 are matched through the first slide rail 15 and the first slide block 16 to realize sliding connection.

For the second driving device 11, it can be connected in turn with a reducer 12, a coupling 13 to achieve the stabilization of the rotation and the linkage with the extrusion head 17.

To sum up, this application has shortened extrusion head 17 and the displacement of this in-process of pressing mechanism 70 from contactless state to contact state through setting up butt joint subassembly 30 on pressing mechanism 70 to utilize butt joint subassembly 30, and then reduced extrusion head 17 and removed the required time, improved the efficiency in the pressing process.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims

1. A laminating machine, characterized by comprising:

pressing the frame;

2. A press according to claim 1, wherein said docking assembly comprises:

3. A laminating machine as claimed in claim 2, characterized in that said carriage comprises:

the elastic piece is clamped between the moving plate and the lifting plate.

4. A stitching machine according to claim 2 or 3, wherein the docking assembly further comprises a first driving device fixed to the stitching mechanism, the first driving device being configured to drive the carriage to slide on the stitching mechanism.

5. A press according to claim 1, wherein said drive assembly further comprises:

the fixing seat is fixed on the pressing rack; and

6. A press as claimed in claim 5, wherein said second driving means is a motor, and said pressing head is slidably connected to said fixed seat in a direction corresponding to the axial direction of said driving shaft; the driving shaft is in threaded connection with the extrusion head.

7. A laminating machine according to claim 1, characterised in that the laminating mechanism comprises:

the fixing plate is fixed on the pressing rack; and

the floating plate is connected with the pressing rack in a sliding manner;

8. A press according to claim 7, wherein adjustment means are provided between adjacent first and second floating plates for urging adjacent first and second floating plates to move away from each other; the adjusting device is also arranged between two adjacent second floating plates and used for pushing the two adjacent second floating plates to move back to each other; and the adjusting device is also arranged between the adjacent second floating plate and the fixed plate and is used for pushing the adjacent second floating plate and the fixed plate to move back to each other.

9. A press according to claim 7, wherein height-limiting members are provided between adjacent first floating plates and second floating plates, between adjacent second floating plates, and between adjacent second floating plates and fixed plates; the height limiting assembly comprises:

the adjusting seat is provided with a groove;

10. A press as claimed in claim 9, wherein said adjustment seat is provided with a limit shaft in said groove, said limit shaft cooperating with said groove to form a space for limiting the movement of said height-limiting block.