CN218160499U - Bottom paper punching and pressing mechanism - Google Patents
Bottom paper punching and pressing mechanism Download PDFInfo
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- CN218160499U CN218160499U CN202222311290.4U CN202222311290U CN218160499U CN 218160499 U CN218160499 U CN 218160499U CN 202222311290 U CN202222311290 U CN 202222311290U CN 218160499 U CN218160499 U CN 218160499U
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Abstract
A bottom paper punching and pressing mechanism comprises a punching template, a bottom paper pressing plate, a punching head and a pressing shaft; the punching template is provided with a punching hole vertically penetrating through the punching template; a cutter feeding hole vertically penetrating through the bottom paper pressing plate is formed in the bottom paper pressing plate; the lower end of the punching head is cylindrical, and the punching head can move up and down in the vertical direction; the pressing shaft penetrates through the punching head and can move up and down in the punching head; the bottom paper pressing plate is arranged on the punching template, and the axis of the punching hole is superposed with the axis of the feed hole; a paper feeding channel is reserved between the bottom paper pressing plate and the punching template; the punching head is positioned above the base paper pressing plate, and the diameters of the cutter feeding hole and the punching hole are matched with the diameter of the lower end of the punching head, so that the lower end of the punching head can be inserted into the cutter feeding hole and the punching hole; the lower end of the pressing shaft can penetrate through the cutter feeding hole and the punching hole. The mechanism can complete the cutting and the tube entering of the base paper at the same station, and improves the production efficiency of the battery.
Description
Technical Field
The utility model relates to a battery equipment field, especially a die-cut pressing means of base stock.
Background
When the battery is produced and manufactured, the base paper is required to be filled into the bottom of the battery cylinder, so that the base paper completely covers the inner surface of the bottom of the battery cylinder; so as to be filled with materials such as manganese, zinc and the like in the subsequent process. The existing bottom paper assembly process is that firstly, paper strips are cut into circular bottom paper, so that the diameter of the bottom paper is slightly larger than that of a battery cylinder; then the battery cylinder is vertically placed, and the base paper is placed at the opening at the top of the battery cylinder; then, the base paper is pressed to the bottom of the battery tube through a pressing shaft, the base paper can form a paper bowl under the action of the inner wall of the battery tube and the pressing shaft, the bottom of the paper bowl covers the bottom of the battery tube, and the side wall of the paper bowl is in contact with the inner wall of the bottom of the battery tube.
The existing battery tube bottom paper tube entering equipment usually cuts bottom paper into a circular shape, and then sends the circular bottom paper to the next station to perform bottom paper tube entering operation. The operation mode causes the low efficiency of the bottom paper entering the cylinder, thereby affecting the production efficiency of the battery.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the problem that above-mentioned exists, provide a die-cut pressing mechanism of bottom paper, this mechanism can make the cutting of bottom paper and go into a section of thick bamboo and accomplish in same station department, has improved battery production efficiency.
The utility model adopts the technical scheme as follows:
a bottom paper punching and pressing mechanism comprises a punching template, a bottom paper pressing plate, a punching head and a pressing shaft;
the punching template is provided with a punching hole vertically penetrating through the punching template;
a cutter feeding hole vertically penetrating through the bottom paper pressing plate is formed in the bottom paper pressing plate;
the lower end of the punching head is cylindrical, and the punching head can move up and down in the vertical direction;
the pressing shaft penetrates through the punching head and can move up and down in the punching head;
the bottom paper pressing plate is arranged on the punching template, and the axis of the punching hole is superposed with the axis of the feed hole; a paper feeding channel is reserved between the bottom paper pressing plate and the punching template;
the punching head is positioned above the base paper pressing plate, and the diameters of the cutter feeding hole and the punching hole are matched with the diameter of the lower end of the punching head, so that the lower end of the punching head can be inserted into the cutter feeding hole and the punching hole; the lower end of the pressing shaft can penetrate through the cutter feeding hole and the punching hole.
Further, the bottom paper punching and pressing mechanism comprises a positioning disc; the positioning plate is positioned below the punching template, and a positioning hole penetrating through the positioning plate is vertically formed in the positioning plate; the axis of the positioning hole is overlapped with the axis of the punching hole.
Furthermore, the top of the positioning plate is provided with a clamping sleeve mounting groove; a clamping sleeve is arranged in the clamping sleeve mounting groove; the axis of the central hole of the clamping sleeve is superposed with the axis of the positioning hole.
Furthermore, the clamping sleeve comprises an elastic ring and a plurality of clamping blocks; the clamping blocks surround the positioning hole for a circle and are spliced into an annular sleeve; the elastic ring is sleeved on the outer side of the annular sleeve; the clamping block can move in the clamping sleeve mounting groove along the radial direction of the annular sleeve, and the elastic ring is used for enabling the clamping block to move towards the center of the annular sleeve.
Further, the clamping blocks are fan-shaped; a groove is formed in the outer side of the clamping block; when the clamping blocks are spliced together, the groove forms an annular groove, and the elastic ring is positioned in the annular groove.
Furthermore, the inner side surface of the clamping block comprises a guide surface which is obliquely arranged and a clamping surface which is vertically arranged from top to bottom; when the clamping blocks are spliced together, the inner side surfaces of the clamping blocks are spliced into a central hole, and the central hole comprises a guide hole spliced by the guide surfaces and a clamping hole spliced by the clamping surfaces from top to bottom; the diameter of the upper end of the guide hole is larger than that of the lower end of the guide hole.
Further, the punching head is connected with a punching head lifting mechanism, and the punching head lifting mechanism is used for driving the punching head to move up and down; the pressing shaft is connected with the pressing shaft lifting mechanism, and the pressing shaft lifting mechanism is used for driving the pressing shaft to move up and down.
Further, the bottom paper punching and pressing mechanism comprises a machine body; the positioning disc is fixedly arranged on the machine body; the punching template is arranged at the top of the positioning disc, and the bottom paper pressing plate is arranged at the top of the punching template; the punching head is arranged on the machine body through a punching head lifting mechanism; the pressing shaft is arranged on the machine body through a pressing shaft lifting mechanism.
Further, the die-cutting head lifting mechanism comprises a die-cutting head mounting shaft, a die-cutting head mounting plate and a die-cutting head lifting rod; the die-cutting head lifting rod vertically penetrates through the machine body, the lower end of the die-cutting head lifting rod is connected with the die-cutting head lifting rod driving mechanism, and the die-cutting head lifting rod driving mechanism is used for driving the die-cutting head lifting rod to move up and down in the machine body; the upper end of the punching head lifting rod is connected with the punching head mounting plate; the upper end of the punching head mounting shaft is connected with the punching head mounting plate, and the lower end of the punching head mounting shaft is connected with the punching head.
Further, the pressing shaft lifting mechanism comprises a pressing shaft mounting plate and a pressing shaft lifting rod; the pressing shaft lifting rod vertically penetrates through the machine body and the punching head mounting plate, the lower end of the pressing shaft lifting rod is connected with a pressing shaft lifting rod driving mechanism, and the pressing shaft lifting rod driving mechanism is used for driving the pressing shaft lifting rod to move up and down in the machine body and the punching head mounting plate; the upper end of the pressing shaft lifting rod is connected with the pressing shaft mounting plate; the upper end of the pressing shaft is connected with the pressing shaft mounting plate, and the lower end of the pressing shaft penetrates through the punching head mounting shaft and the punching head and can move up and down in the punching head mounting shaft and the punching head.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the punching head moves downwards, penetrates through the feed hole and then is inserted into the punching hole, so that a part of the paper slip can be punched into the circular base paper; then press the axle lower extreme and move downwards, pass into knife hole and die-cut hole and push round base stock to a battery section of thick bamboo, accomplish the base stock and go into a section of thick bamboo operation, make the utility model discloses a die-cut pressing means of base stock just can accomplish the base stock cutting on a station and go into the operation of a section of thick bamboo with the base stock, can effectively improve battery production efficiency.
Drawings
FIG. 1 is a cross-sectional view of a positioning plate, a die cutting template, a backing paper pressing plate, a die cutting head and a pressing shaft;
fig. 2 is a side view of the present invention;
fig. 3 is a perspective view of the present invention;
FIG. 4 is a view of the clamping sleeve disposed within the puck;
FIG. 5 is a perspective view of the clamping sleeve;
FIG. 6 is a cross-sectional view of the clamping sleeve;
fig. 7 is a structural view of the puck.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in 1~7, the utility model discloses a bottom paper punching and pressing mechanism, which comprises a punching template 4, a bottom paper pressing plate 3, a punching head 2 and a pressing shaft 1;
the punching template 4 is provided with a punching hole 401 vertically penetrating through the punching template 4;
a cutter feeding hole 301 vertically penetrating through the bottom paper pressing plate 3 is formed in the bottom paper pressing plate 3;
the lower end of the punching head 2 is cylindrical, and the punching head 2 can move up and down in the vertical direction;
the pressing shaft 1 penetrates through the punching head 2 and can move up and down in the punching head 2;
the base paper pressing plate 3 is arranged on the punching template 4, and the axis of the punching hole 401 is superposed with the axis of the feed hole 301; a paper feed channel 6 is reserved between the bottom paper pressing plate 3 and the punching template 4;
the die-cutting head 2 is positioned above the base paper pressing plate 3, and the diameters of the cutter feeding hole 301 and the die-cutting hole 401 are matched with the diameter of the lower end of the die-cutting head, so that the lower end of the die-cutting head 2 can be inserted into the cutter feeding hole 301 and the die-cutting hole 401; the lower end of the pressing shaft 1 may pass through the cutter feeding hole 301 and the punching hole 401.
Due to the structure, when the bottom paper punching and pressing mechanism is used, the paper strips are firstly put into the paper feeding channel 6, so that the paper strips are clamped between the bottom paper pressing plate 3 and the punching template 4, and the battery cylinder is arranged right below the punching hole 401; then the punching head 2 moves downwards, penetrates through the cutter feeding hole 301 and then is inserted into the punching hole 401, and then a part of the paper slip can be punched into circular base paper; then, the lower end of the pressing shaft 1 moves downwards, and the circular base paper is pushed into the battery barrel through the cutter feeding hole 301 and the punching hole 401, so that the base paper inserting operation is completed. The utility model discloses a die-cut pressing means of body paper has just accomplished the operation that the body paper cutting and body paper entered a section of thick bamboo on a station, can effectively improve battery production efficiency.
Further, the bottom paper punching and pressing mechanism further comprises a positioning disc 5; the positioning plate 5 is positioned below the punching template 4, and a positioning hole 501 penetrating through the positioning plate 5 is vertically formed in the positioning plate 5; the axis of the positioning hole 501 is overlapped with the axis of the punching hole 401; the lower end of the pressing shaft 1 may pass through the battery case positioning hole 501.
Due to the above structure, when the open end of the battery cylinder is inserted into the positioning hole 501, the positioning plate 5 can limit the battery cylinder to move horizontally; ensuring that the axis of the battery barrel coincides with the axis of the die-cut hole 401; thereby facilitating pushing the address into the battery can by pressing the shaft 1.
Further, a clamping sleeve mounting groove 504 is formed in the top of the positioning plate 5; a clamping sleeve 12 is arranged in the clamping sleeve mounting groove 504; the axis of the central hole 1200 of the clamping sleeve 12 is coincident with the axis of the positioning hole 501. The lower end of the pressing shaft 1 can firstly pass through the central hole 1200 of the clamping sleeve and then pass through the positioning hole 501.
When the lower end of the pressing shaft 1 pushes the base paper to enter the clamping sleeve 12, the clamping sleeve 12 can clamp the edge of the base paper on the pressing shaft 1, so that the base paper forms a paper bowl and is wrapped at the lower end of the pressing shaft 1. Then the pressing shaft 1 continues to move downwards to drive the paper bowl to move downwards, and the paper bowl is conveyed to the bottom of the battery barrel.
If the pressing shaft 1 directly presses the base paper, the formed edge of the paper bowl may have a situation of one side being high and one side being low due to friction between the inner wall of the battery tube and the base paper, and even one side of the edge of the paper bowl directly has a notch. If the paper bowl has a gap, materials such as manganese, zinc and the like can possibly run out of the paper bowl to be in contact with the inner wall of the battery tube. Resulting in poor production quality of the battery. Due to the existence of the clamping sleeve 12, the clamping sleeve 12 can enable the base paper to form a paper bowl on the pressing shaft 1 in advance and then be sent into the battery barrel, gaps can be prevented from appearing on the edge of the formed paper bowl, meanwhile, the clamping sleeve 12 can enable the edge of the paper bowl to be clamped on the pressing shaft 1, and wrinkles can be prevented from appearing on the edge of the paper bowl.
In the present invention, as shown in fig. 4~6, the clamping sleeve 12 includes an elastic ring 1205 and a plurality of clamping blocks 1201; the clamping block 1201 surrounds the positioning hole 501 for a circle and is spliced into an annular sleeve; the elastic ring 1205 is sleeved on the outer side of the annular sleeve; the clamping block 1201 is movable in the radial direction of the annular sleeve in the clamping sleeve mounting groove 504, and the elastic ring 1205 is used for moving the clamping block 1201 towards the center of the annular sleeve.
Due to the above structure, when the pressing shaft 1 passes through the central hole of the annular sleeve, each clamping block 1201 can be pushed to move outward in the radial direction of the clamping sleeve 12, and due to the existence of the elastic ring 1205, each clamping block 1201 moves inward in the radial direction of the clamping sleeve 12 under the elastic force of the elastic ring 1205, so that the inner side of each clamping block 1201 clamps the pressing shaft 1, and further, the edge of the base paper can be clamped on the pressing shaft 1.
As shown in fig. 5, the clamping block 1201 has a fan shape. So that the clamping sleeve 12 can be spliced into a complete cylinder shape, the central hole of the clamping sleeve is ensured to be a round hole, the edge of the base paper can be further ensured to be clamped on the pressing shaft 1, and the paper bowl edge can be prevented from being folded.
The inner side surface of the clamping block 1201 comprises a guide surface 1204 which is obliquely arranged and a clamping surface 1203 which is vertically arranged from top to bottom; when the clamping blocks 1201 are spliced together, the inner side faces of the clamping blocks 1201 are spliced to form a central hole, and the central hole comprises a guide hole spliced by the guide faces 1204 and a clamping hole spliced by the clamping faces 1203 from top to bottom; the diameter of the upper end of the guide hole is larger than that of the lower end of the guide hole.
Due to the existence of the guide surface 1204, the pressing shaft 1 can be conveniently inserted into the clamping sleeve 12, and the base paper can be conveniently formed into a paper bowl; the diameter of the upper end of the guide hole is larger than that of the pressing shaft 1; the clamping surface 1203 is then used to clamp the edge of the liner against the pressing shaft 1.
The upper end of the guide surface 1204 is inclined outwards, and the inclination angle alpha is 5 to 30 degrees.
A groove 1202 is formed on the outer side of the clamping block 1201; when the clamping blocks 1201 are spliced together, the groove forms an annular groove, and the elastic ring 1205 is located in the annular groove.
Due to the existence of the annular groove, the elastic ring 1205 can be stably sleeved on the outer side of the clamping sleeve 12; the elastic ring 1205 is prevented from moving up or down during the working process, and further the elastic ring is prevented from separating from the clamping sleeve 12.
In the present invention, the elastic ring 1205 is a rubber ring or a spring ring. The spring ring 1205 is always in tension to provide a spring force, so that the clamping blocks 1201 always have a tendency to move inwards in the radial direction, so as to be able to clamp the pressing shaft 1.
The number of the clamping blocks 1201 is at least 2. As shown in fig. 5, in the present invention, 4 fan-shaped clamping blocks 1201 are provided.
As shown in fig. 6, the bottom of the clamping block 1201 is provided with a limiting groove 1206; when the clamping blocks 1201 are spliced together, the limiting groove 1206 forms an annular limiting groove 1206; a limiting ring 502 is arranged at the bottom of the clamping sleeve mounting groove 504, and the limiting ring 502 is positioned at the top of the positioning hole 501 and is concentric with the positioning hole 501; the limit ring 502 is located in the annular limit groove 1206, and the width of the annular limit groove 1206 in the radial direction is greater than the width of the limit ring 502 in the radial direction.
The radial movement distance of the clamping blocks can be limited due to the presence of the stop collar 502. Meanwhile, the clamping block 1201 can be ensured to be always positioned above the positioning hole 501, and the central hole of the clamping sleeve is ensured to be coaxial with the positioning hole 501.
As shown in fig. 4 and 6, at least one ring of annular bottom groove 503 is formed at the bottom of the clamping sleeve mounting groove 504, and the annular bottom groove 503 is located outside the positioning hole 501 and is concentric with the positioning hole 501.
Due to the annular bottom groove 503, the contact area between the bottom of the clamping block 1201 and the bottom of the clamping sleeve mounting groove 504 can be reduced, and the friction force between the bottom of the clamping block 1201 and the bottom of the clamping sleeve mounting groove 504 is further reduced.
As shown in FIG. 7, the clamping sleeve mounting groove 504 is circular, and a ring-shaped bottom groove 503 is formed at the bottom of the clamping sleeve mounting groove 504.
Further, the punching head 2 is connected with a punching head lifting mechanism, and the punching head lifting mechanism is used for driving the punching head 2 to move up and down; the pressing shaft 1 is connected with a pressing shaft lifting mechanism, and the pressing shaft lifting mechanism is used for driving the pressing shaft 1 to move up and down.
As shown in fig. 2 and 3, the base paper punching and pressing mechanism includes a body 13; the positioning disc 5, the punching template 4 and the bottom paper pressing plate 3 are all positioned on the front surface of the machine body 13; the positioning disc 5 is fixedly arranged on the machine body 13; the punching template 4 is arranged at the top of the positioning disc 5 through bolts, and the bottom paper pressing plate 3 is arranged at the top of the punching template 4 through bolts; the punching head 2 is arranged on the machine body 13 through a punching head lifting mechanism; the pressing shaft 1 is arranged on the machine body 13 through a pressing shaft lifting mechanism.
Further, the punching head lifting mechanism comprises a punching head mounting shaft 11, a punching head mounting plate 10 and a punching head lifting rod 7; the die-cutting head lifting rod 7 vertically penetrates through the machine body 13, the lower end of the die-cutting head lifting rod 7 is connected with a die-cutting head lifting rod driving mechanism, and the die-cutting head lifting rod driving mechanism is used for driving the die-cutting head lifting rod 7 to move up and down in the machine body 13; the upper end of the punching head lifting rod 7 is connected with a punching head mounting plate 10; the upper end of the punching head mounting shaft 11 is connected with the punching head mounting plate 10, and the lower end of the punching head mounting shaft 11 is connected with the punching head 2; the punching head mounting shaft 11 is a hollow shaft, so that the lower end of the pressing shaft 1 can penetrate through the punching head mounting shaft 11.
The pressing shaft lifting mechanism comprises a pressing shaft mounting plate 9 and a pressing shaft lifting rod 8; the pressing shaft lifting rod 8 vertically penetrates through the machine body 13 and the blanking head mounting plate 10, the lower end of the pressing shaft lifting rod 8 is connected with a pressing shaft lifting rod driving mechanism, and the pressing shaft lifting rod driving mechanism is used for driving the pressing shaft lifting rod 8 to move up and down in the machine body 13 and the blanking head mounting plate 10; the upper end of the pressing shaft lifting rod 8 is connected with a pressing shaft mounting plate 9; the upper end of the pressing shaft 1 is connected with the pressing shaft mounting plate 9, and the lower end of the pressing shaft 1 penetrates through the punching head mounting shaft 11 and the punching head 2 and can move up and down in the punching head mounting shaft 11 and the punching head 2.
The die-cutting head lifting rod driving mechanism and the pressing shaft lifting rod driving mechanism can be air cylinders.
The utility model discloses a die-cut pressing means of body paper will set up on supporting platform 14 when using, as shown in fig. 2, organism 13 is fixed to be set up on supporting platform 14, and die-cut first lifter 7 and press down a lifter 8 will stretch the die-cut first lifter actuating mechanism of supporting platform 14 below and press down a lifter actuating mechanism and link to each other.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a die-cut pressing mechanism of bottom paper which characterized in that: the paper cutting machine comprises a die cutting template (4), a bottom paper pressing plate (3), a die cutting head (2) and a pressing shaft (1);
the punching template (4) is provided with a punching hole (401) which vertically penetrates through the punching template (4);
a feed hole (301) vertically penetrating through the bottom paper pressing plate (3) is formed in the bottom paper pressing plate (3);
the lower end of the punching head (2) is cylindrical, and the punching head (2) can move up and down in the vertical direction;
the pressing shaft (1) penetrates through the punching head (2) and can move up and down in the punching head (2);
the bottom paper pressing plate (3) is arranged on the punching template (4), and the axis of the punching hole (401) is superposed with the axis of the feed hole (301); a paper feeding channel (6) is reserved between the bottom paper pressing plate (3) and the punching template (4);
the die-cutting head (2) is positioned above the bottom paper pressing plate (3), and the diameters of the cutter feeding hole (301) and the die-cutting hole (401) are matched with the diameter of the lower end of the die-cutting head, so that the lower end of the die-cutting head (2) can be inserted into the cutter feeding hole (301) and the die-cutting hole (401); the lower end of the pressing shaft (1) can penetrate through the cutter feeding hole (301) and the punching hole (401).
2. The base paper punching and pressing mechanism according to claim 1, characterized in that: the bottom paper punching and pressing mechanism comprises a positioning disc (5); the positioning disc (5) is positioned below the punching template (4), and a positioning hole (501) penetrating through the positioning disc (5) is vertically formed in the positioning disc (5); the axis of the positioning hole (501) is coincident with the axis of the punching hole (401).
3. The base paper punching and pressing mechanism according to claim 2, characterized in that: the top of the positioning disc (5) is provided with a clamping sleeve mounting groove (504); a clamping sleeve (12) is arranged in the clamping sleeve mounting groove (504); the axis of the central hole (1200) of the clamping sleeve (12) is superposed with the axis of the positioning hole (501).
4. A base paper die cutting press mechanism according to claim 3, wherein: the clamping sleeve (12) comprises an elastic ring (1205) and a plurality of clamping blocks (1201); the clamping block (1201) surrounds the positioning hole (501) for one circle and is spliced into an annular sleeve; the elastic ring (1205) is sleeved on the outer side of the annular sleeve; the clamping block (1201) can move in the radial direction of the annular sleeve in the clamping sleeve mounting groove (504), and the elastic ring (1205) is used for moving the clamping block (1201) to the center of the annular sleeve.
5. The base paper die cutting press mechanism according to claim 4, characterized in that: the clamping block (1201) is in a sector shape; a groove (1202) is formed in the outer side of the clamping block (1201); when the clamping blocks (1201) are spliced together, the groove forms an annular groove, and the elastic ring (1205) is positioned in the annular groove.
6. A base paper die cutting press mechanism according to claim 5, wherein: the inner side surface of the clamping block (1201) comprises a guide surface (1204) which is obliquely arranged and a clamping surface (1203) which is vertically arranged from top to bottom; when the clamping blocks (1201) are spliced together, the inner side faces of the clamping blocks (1201) are spliced to form a central hole (1200), and the central hole (1200) comprises a guide hole spliced by a guide surface (1204) and a clamping hole spliced by a clamping surface (1203) from top to bottom; the diameter of the upper end of the guide hole is larger than that of the lower end of the guide hole.
7. A base paper die-cut pressing mechanism according to claim 2, 3, 4, 5 or 6, characterized in that: the punching head (2) is connected with a punching head lifting mechanism, and the punching head lifting mechanism is used for driving the punching head (2) to move up and down; the pressing shaft (1) is connected with a pressing shaft lifting mechanism, and the pressing shaft lifting mechanism is used for driving the pressing shaft (1) to move up and down.
8. The base paper die cutting press mechanism according to claim 7, wherein: the base paper punching and pressing mechanism comprises a machine body (13); the positioning disc (5) is fixedly arranged on the machine body (13); the punching head (2) is arranged on the machine body (13) through a punching head lifting mechanism; the pressing shaft (1) is arranged on the machine body (13) through a pressing shaft lifting mechanism.
9. The base paper die cutting press mechanism according to claim 8, wherein: the die-cutting head lifting mechanism comprises a die-cutting head mounting shaft (11), a die-cutting head mounting plate (10) and a die-cutting head lifting rod (7); the punching head lifting rod (7) vertically penetrates through the machine body (13), the lower end of the punching head lifting rod (7) is connected with a punching head lifting rod driving mechanism, and the punching head lifting rod driving mechanism is used for driving the punching head lifting rod (7) to move up and down in the machine body (13); the upper end of the punching head lifting rod (7) is connected with the punching head mounting plate (10); the upper end of the punching head mounting shaft (11) is connected with the punching head mounting plate (10), and the lower end of the punching head mounting shaft (11) is connected with the punching head (2); the punching head mounting shaft (11) is a hollow shaft, so that the lower end of the pressing shaft (1) can penetrate through the punching head mounting shaft (11).
10. The base paper die cutting press mechanism of claim 9, wherein: the pressing shaft lifting mechanism comprises a pressing shaft mounting plate (9) and a pressing shaft lifting rod (8); the pressing shaft lifting rod (8) vertically penetrates through the machine body (13) and the punching head mounting plate (10), the lower end of the pressing shaft lifting rod (8) is connected with a pressing shaft lifting rod driving mechanism, and the pressing shaft lifting rod driving mechanism is used for driving the pressing shaft lifting rod (8) to move up and down in the machine body (13) and the punching head mounting plate (10); the upper end of the pressing shaft lifting rod (8) is connected with a pressing shaft mounting plate (9); press axle (1) upper end and press an installation board (9) and link to each other, press axle (1) lower extreme and run through die-cutting head installation axle (11) and die-cutting head (2) to can reciprocate in die-cutting head installation axle (11) and die-cutting head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222311290.4U CN218160499U (en) | 2022-09-01 | 2022-09-01 | Bottom paper punching and pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222311290.4U CN218160499U (en) | 2022-09-01 | 2022-09-01 | Bottom paper punching and pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160499U true CN218160499U (en) | 2022-12-27 |
Family
ID=84558825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222311290.4U Active CN218160499U (en) | 2022-09-01 | 2022-09-01 | Bottom paper punching and pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160499U (en) |
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2022
- 2022-09-01 CN CN202222311290.4U patent/CN218160499U/en active Active
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