CN216423624U - Paper bag machine bottom pressing mechanism - Google Patents
Paper bag machine bottom pressing mechanism Download PDFInfo
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- CN216423624U CN216423624U CN202122427314.8U CN202122427314U CN216423624U CN 216423624 U CN216423624 U CN 216423624U CN 202122427314 U CN202122427314 U CN 202122427314U CN 216423624 U CN216423624 U CN 216423624U
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Abstract
The utility model discloses a paper bag machine bottom pressing mechanism in the field of bottom pressing mechanisms, which comprises a driver, a screw A and a positioning rod, wherein the screw A horizontally penetrates through the middle position inside the driver and is matched with the driver, the positioning rod horizontally penetrates through the edge position inside the driver and is fixedly connected with the driver through screws, the side surface of the driver is provided with two sliding mechanisms which are horizontally arranged at two sides of the driver, the top part of the sliding mechanism is provided with the bottom pressing mechanism, and the bottom pressing mechanism is vertically arranged at the middle position at the top part of the sliding mechanism, so that paper bags with different widths can be processed.
Description
Technical Field
The utility model relates to a bottom pressing mechanism field specifically is paper bag machine bottom pressing mechanism.
Background
The paper is a recyclable and reusable resource, more bags used in daily life are gradually made of degradable paper materials in order to realize green life, a full-automatic paper bag machine is adopted for batch processing in the process of mass production of paper bags, the base materials are continuously completed in one process flow from feeding to bag making, the automation degree is high, the bag making process is advanced, the tube bag is attractive and firm, the paper bag machine is ideal equipment for producing various types of packaging bags by various bag making enterprises at home and abroad, and the technical difficulty of the paper bag machine is that the bottom pressing mechanism is adopted.
However, the bottom pressing mechanism of the existing paper bag machine cannot be matched with paper bag processing operation with different widths, and when the bottom pressing operation is carried out on the paper bag machine with different widths, the bottom pressing mechanism with corresponding width needs to be assembled, so that limitation exists in the production process. Accordingly, those skilled in the art have provided a paper bag machine bottom pressing mechanism to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper bag machine end pressure mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the paper bag machine bottom pressing mechanism comprises a driver, a screw rod A and a positioning rod, wherein the screw rod A is horizontally arranged in the middle position inside the driver in a penetrating mode and is matched with the driver, the positioning rod is horizontally arranged at the edge position inside the driver in a penetrating mode and is fixedly connected with the driver through screws, sliding mechanisms are arranged on the side face of the driver, the two sliding mechanisms are horizontally arranged on two sides of the driver, a bottom pressing mechanism is arranged at the top of each sliding mechanism, and the bottom pressing mechanism is vertically arranged in the middle position of the top of each sliding mechanism;
the driver also comprises an inner gear disc, a belt and a motor A, wherein a through hole which horizontally penetrates through the driver is formed in the middle position of the driver, an installation cavity is formed in the middle position inside the driver, a positioning hole A which horizontally penetrates through the driver is formed in the edge position inside the driver, the motor A is horizontally arranged on the inner side wall of the installation cavity, an inner spiral gear is horizontally embedded and installed in the middle position inside the installation cavity, the inner gear disc is embedded and installed on the outer side of the inner spiral gear and is meshed with the outer part of the inner spiral gear, and the inner gear disc is in transmission connection with the motor A through the belt;
slide mechanism includes installation shell, elevator, footstock, actuating mechanism and slide bar, actuating mechanism is and installs perpendicularly at the inside intermediate position of installation shell, two the slide bar is the top intermediate position of installing perpendicularly at the installation shell, the elevator is nested to be installed at the intermediate position of slide bar, and with realize clearance fit between the slide bar, the footstock is the top of horizontal installation at the slide bar.
As a further aspect of the present invention: the screw A comprises an inner spiral gear, a positive screw and a negative screw, the positive screw and the negative screw are oppositely arranged at two ends of the inner spiral gear and are welded with the inner spiral gear, and the screw A can drive the sliding mechanism to move relatively and keep synchronization in the rotating process due to the adoption of the design of the positive screw and the negative screw.
As a further aspect of the present invention: actuating mechanism includes motor B and screw rod B, motor B is and installs perpendicularly at the interior bottom intermediate position of installation shell, screw rod B is connected with the output shaft transmission of motor, drives screw rod B by motor B and rotates, and screw rod B is the intermediate position that runs through the elevator perpendicularly to with the elevator phase-match, consequently can drive the elevator and carry out the elevating movement.
As a further aspect of the present invention: the rotary shaft seat is embedded in the middle of the bottom of the top seat and matched with the top end of the screw B, and the positioning effect on the screw B can be achieved, so that the screw B can rotate without deviation.
As a further aspect of the present invention: the bottom pressure mechanism includes lift seat, installation piece, gag lever post, spring, roof and pulley, the gag lever post embedding sets up the inside at the lift seat, and with lift seat swing joint, the spring embedding is installed between lift seat and gag lever post, the installation piece is the top of vertical welding at the gag lever post, the roof is the top intermediate position that the level set up at the installation piece, just the bottom intermediate position of roof is articulated with the top edge of installation piece, two the pulley is the top edge position of installing perpendicularly at the roof, and the roof is in the position that the top is close to the driver with the articulated position of installation piece, therefore the roof can rotate around articulated department, and the pulley of rotating back roof top inwards.
As a further aspect of the present invention: the middle position of the installation shell is provided with a horizontally-penetrating inner spiral hole, the edge position of the installation shell is provided with two horizontally-penetrating positioning holes B, the inner spiral holes in the two sliding mechanisms are respectively meshed with the positive screw rod and the negative screw rod of the screw rod A, and the positioning holes B are in sliding connection with the positioning rods.
As a further aspect of the present invention: the internal helical gear of screw rod A meshes with the internal gear dish, can drive the internal gear dish through the belt and rotate when motor A operation in-process, drives the gear by the internal gear dish again and rotates, finally drives screw rod A and rotates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, screw rod A cooperation driver and locating lever through setting up can carry out relative motion with the slide mechanism of two sets of relative settings around the intermediate position, and can realize two sets of slide mechanism synchronous relative motion, presses end efficiently, and two sets of slide mechanism's stroke can be adjusted according to the width of processing container bag, makes it can process the container bag of different widths.
2. The utility model discloses in, screw rod A adopts the design of gear pattern in the middle of, and both ends adopt positive spiral and anti-spiral design respectively, and gear portion and the inside inner gear dish phase-match of driver can carry out the transmission to the gear portion through the driver, and positive spiral and anti-spiral portion and two sets of sliding mechanism's interior spiral hole phase-match, consequently can realize relative motion, and this kind of transmission mode can ensure that the deviation can not appear in two sets of sliding mechanism, has improved operating stability for both ends carry out the hem to the container bag simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side elevation and a longitudinal elevation of the middle driver of the present invention;
FIG. 3 is a top cross-sectional view of the screw A of the present invention;
fig. 4 is a side elevation and a longitudinal elevation of the sliding mechanism of the present invention;
FIG. 5 is a side elevation and longitudinal elevation of the bottom pressing mechanism of the present invention;
fig. 6 is a schematic structural view of the middle sliding mechanism and the bottom pressing mechanism of the present invention.
In the figure: 1. a driver; 11. a mounting cavity; 12. positioning holes A; 13. a through hole; 14. an inner gear plate; 15. a belt; 16. a motor A; 2. a screw A; 21. an internal helical gear; 22. a positive screw; 23. a reverse screw; 3. positioning a rod; 4. a sliding mechanism; 41. mounting a shell; 411. an inner spiral hole; 412. a positioning hole B; 42. a lifting block; 43. a top seat; 431. a rotary shaft seat; 44. a drive mechanism; 441. a motor B; 442. a screw B; 45. a slide bar; 5. a bottom pressing mechanism; 51. a lifting seat; 52. mounting blocks; 53. a limiting rod; 54. a spring; 55. a top plate; 56. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1 to 6, in the embodiment of the present invention, a paper bag machine bottom pressing mechanism includes a driver 1, a screw a2 and a positioning rod 3, the screw a2 is horizontally disposed at an inner middle position of the driver 1 and is matched with the driver 1, the positioning rod 3 is horizontally disposed at an inner edge position of the driver 1 and is fixedly connected to the driver 1 through a screw, a sliding mechanism 4 is disposed on a side surface of the driver 1, two sliding mechanisms 4 are horizontally disposed at two sides of the driver 1, a bottom pressing mechanism 5 is disposed at a top of the sliding mechanism 4, and the bottom pressing mechanism 5 is vertically disposed at a top middle position of the sliding mechanism 4;
the driver 1 further comprises an inner gear disc 14, a belt 15 and a motor A16, a through hole 13 which penetrates horizontally is formed in the middle of the driver 1, a mounting cavity 11 is formed in the middle of the interior of the driver 1, a positioning hole A12 which penetrates horizontally is formed in the edge of the interior of the driver 1, the motor A16 is horizontally mounted on the inner side wall of the mounting cavity 11, the inner helical gear 21 is horizontally embedded in the middle of the interior of the mounting cavity 11, the inner gear disc 14 is embedded in the outer side of the inner helical gear 21 and meshed with the outer portion of the inner helical gear 21, and the inner gear disc 14 is in transmission connection with the motor A16 through the belt 15;
the sliding mechanism 4 comprises a mounting shell 41, a lifting block 42, a top seat 43, a driving mechanism 44 and sliding rods 45, wherein the driving mechanism 44 is vertically mounted at the middle position inside the mounting shell 41, the two sliding rods 45 are vertically mounted at the middle position on the top of the mounting shell 41, the lifting block 42 is nested and mounted at the middle position of the sliding rods 45 and is in clearance fit with the sliding rods 45, and the top seat 43 is horizontally mounted at the top ends of the sliding rods 45.
Wherein, as the utility model discloses further scheme: the screw a2 includes the internal helical gear 21, positive screw 22 and the reverse screw 23, and positive screw 22 and reverse screw 23 are relative setting at the both ends of internal helical gear 21 to with the welding of internal helical gear 21, because adopt the design of positive screw 22 and reverse screw 23, therefore screw a2 rotates the in-process, can drive slide mechanism 4 and do relative motion, and can keep the synchronization.
As a further aspect of the present invention: the driving mechanism 44 includes a motor B441 and a screw B442, the motor B441 is vertically installed at the middle position of the inner bottom of the mounting case 41, the screw B442 is in transmission connection with an output shaft of the motor, the motor B441 drives the screw B442 to rotate, and the screw B442 vertically penetrates through the middle position of the lifting block 42 and is matched with the lifting block 42, so as to drive the lifting block 42 to perform lifting movement.
As a further aspect of the present invention: the rotary shaft seat 431 is embedded in the middle of the bottom of the top seat 43, and the rotary shaft seat 431 is matched with the top end of the screw B442, so that a positioning effect can be achieved on the screw B442, and the screw B442 can rotate without deviation.
As a further aspect of the present invention: the bottom pressing mechanism 5 comprises a lifting seat 51, a mounting block 52, a limiting rod 53, a spring 54, a top plate 55 and pulleys 56, wherein the limiting rod 53 is embedded in the lifting seat 51 and movably connected with the lifting seat 51, the spring 54 is embedded between the lifting seat 51 and the limiting rod 53, the mounting block 52 is vertically welded at the top end of the limiting rod 53, the top plate 55 is horizontally arranged at the top middle position of the mounting block 52, the bottom middle position of the top plate 55 is hinged with the top end edge of the mounting block 52, the two pulleys 56 are vertically arranged at the top edge position of the top plate 55, the hinged position of the top plate 55 and the mounting block 52 is located at the position close to the driver 1 at the top end, therefore, the top plate 55 can rotate around the hinged position, and the pulleys 56 above the top plate 55 face inwards after rotation.
As a further aspect of the present invention: the middle position of the installation shell 41 is provided with an inner screw hole 411 which horizontally penetrates, the edge position of the installation shell 41 is provided with two positioning holes B412 which horizontally penetrate, the inner screw holes 411 on the two sliding mechanisms 4 are respectively meshed with the positive screw rod 22 and the negative screw rod 23 of the screw rod a2, and the positioning holes B412 are connected with the positioning rod 3 in a sliding manner.
As a further aspect of the present invention: the internal helical gear 21 of the screw A2 is meshed with the internal gear disc 14, when the motor A16 runs, the belt 15 can drive the internal gear disc 14 to rotate, the internal gear disc 14 drives the internal helical gear 21 to rotate, and finally the screw A2 is driven to rotate
The utility model discloses a theory of operation is: firstly, an operator installs the bottom pressing mechanism of the paper bag machine on the paper bag machine, the screw A2 is driven by the driver 1 to rotate in the working process, the screw A2 can simultaneously drive the two oppositely arranged sliding mechanisms 4 to move inwards or outwards in the clockwise or anticlockwise rotating process, when the two groups of sliding mechanisms 4 move inwards, the bottom pressing mechanism 5 at the top end of the two groups of sliding mechanisms can be contacted with the bottom edge of the paper bag and drive the bottom edge to be folded towards the middle position, and finally, the bottom pressing is realized upwards;
when the driver 1 is started, the motor a16 drives the internal gear disc 14 to rotate through the belt 15, and the internal gear disc 14 is engaged with the internal spiral gear 21 at the middle position of the screw a2, so as to drive the screw a2 to rotate, and the two ends of the screw a2 are respectively the positive screw 22 and the negative screw 23, so as to drive the two sets of sliding mechanisms 4 to move relatively, when the screw a2 rotates clockwise, the two sets of sliding mechanisms 4 can be driven to move inwards, and further the bottom pressing mechanism 5 at the top end of the sliding mechanism 4 is driven to move towards the middle position, in this process, the pulley 56 of the bottom pressing mechanism 5 can be close to the bottom edge of the paper bag, in the continuous motion process, the bottom edge can be driven to fold inwards around the edge, at this time, the top plate 55 can rotate around the hinge joint to adapt to the angle, so that the two pulleys 56 are close to the bottom edge, at this time, the bottom pressing is realized, and the edge sealing can be performed by matching with the edge sealing part of the paper bag machine, which it is to be explained here, the motor B411 in the sliding mechanism 4 can drive the screw rod B442 to rotate, so as to drive the lifting block 42 to lift, the bottom pressing mechanism 5 is arranged on the side wall of the lifting block 42, so as to drive the bottom pressing mechanism 5 to perform height adjustment, the spring 54 is arranged in the bottom pressing mechanism 5, the pulley 56 can press the spring 54 to release pressure after being subjected to excessive resistance, and the pulley is reset under the action of the spring 54 after being subjected to excessive resistance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Paper bag machine end pressure mechanism, including driver (1), screw rod A (2) and locating lever (3), its characterized in that: the screw A (2) horizontally penetrates through the middle position inside the driver (1) and is matched with the driver (1), the positioning rod (3) horizontally penetrates through the edge position inside the driver (1) and is fixedly connected with the driver (1) through a screw, sliding mechanisms (4) are arranged on the side face of the driver (1), the two sliding mechanisms (4) are horizontally arranged on two sides of the driver (1), a bottom pressing mechanism (5) is arranged at the top of each sliding mechanism (4), and the bottom pressing mechanism (5) is vertically arranged at the middle position of the top of each sliding mechanism (4);
the driver (1) further comprises an inner gear disc (14), a belt (15) and a motor A (16), a through hole (13) which penetrates horizontally is formed in the middle of the driver (1), an installation cavity (11) is formed in the middle of the inside of the driver (1), a positioning hole A (12) which penetrates horizontally is formed in the edge position of the inside of the driver (1), the motor A (16) is horizontally installed on the inner side wall of the installation cavity (11), an inner spiral gear (21) is horizontally embedded and installed in the middle of the inside of the installation cavity (11), the inner gear disc (14) is installed on the outer side of the inner spiral gear (21) in a nested mode and is meshed with the outer portion of the inner spiral gear (21), and the inner gear disc (14) is in transmission connection with the motor A (16) through the belt (15);
slide mechanism (4) are including installation shell (41), elevator (42), footstock (43), actuating mechanism (44) and slide bar (45), actuating mechanism (44) are the inside intermediate position of installing shell (41) perpendicularly, two slide bar (45) are the top intermediate position of installing at installation shell (41) perpendicularly, elevator (42) nested the intermediate position of installing at slide bar (45), and with realize clearance fit between slide bar (45), footstock (43) are the top of horizontal installation at slide bar (45).
2. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: the screw A (2) comprises an inner spiral gear (21), a positive screw (22) and a negative screw (23), wherein the positive screw (22) and the negative screw (23) are oppositely arranged at two ends of the inner spiral gear (21) and are welded with the inner spiral gear (21).
3. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: the driving mechanism (44) comprises a motor B (441) and a screw rod B (442), the motor B (441) is vertically arranged at the middle position of the inner bottom of the mounting shell (41), and the screw rod B (442) is in transmission connection with an output shaft of the motor.
4. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: and a rotary shaft seat (431) is embedded in the middle position of the bottom of the top seat (43).
5. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: bottom pressure mechanism (5) are including going up and down seat (51), installation piece (52), gag lever post (53), spring (54), roof (55) and pulley (56), gag lever post (53) embedding sets up the inside at going up and down seat (51), and with go up and down seat (51) swing joint, spring (54) embedding is installed between going up and down seat (51) and gag lever post (53), installation piece (52) are the top of vertical welding at gag lever post (53), roof (55) are the top intermediate position of level setting at installation piece (52), just the bottom intermediate position of roof (55) is articulated with the top edge of installation piece (52), two pulley (56) are the top edge position of installing perpendicularly at roof (55).
6. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: an inner spiral hole (411) which penetrates horizontally is formed in the middle of the mounting shell (41), and two positioning holes B (412) which penetrate horizontally are formed in the edge of the mounting shell (41).
7. The paper bag machine bottom pressing mechanism according to claim 1, characterized in that: the inner helical gear (21) of the screw A (2) is meshed with the inner gear disc (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427314.8U CN216423624U (en) | 2021-10-09 | 2021-10-09 | Paper bag machine bottom pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427314.8U CN216423624U (en) | 2021-10-09 | 2021-10-09 | Paper bag machine bottom pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423624U true CN216423624U (en) | 2022-05-03 |
Family
ID=81330448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122427314.8U Active CN216423624U (en) | 2021-10-09 | 2021-10-09 | Paper bag machine bottom pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216423624U (en) |
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2021
- 2021-10-09 CN CN202122427314.8U patent/CN216423624U/en active Active
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