CN216659071U - Bottom hooking mechanism for box pasting machine - Google Patents
Bottom hooking mechanism for box pasting machine Download PDFInfo
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- CN216659071U CN216659071U CN202123306156.7U CN202123306156U CN216659071U CN 216659071 U CN216659071 U CN 216659071U CN 202123306156 U CN202123306156 U CN 202123306156U CN 216659071 U CN216659071 U CN 216659071U
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Abstract
The utility model belongs to the technical field of box pasting machines, and particularly relates to a bottom hooking mechanism for a box pasting machine, which comprises a mounting seat, wherein a cam cavity is arranged in the mounting seat, a cam is arranged in the cam cavity, cam shafts are fixedly connected to two sides of the cam, and the cam shafts penetrate through cam shaft holes formed in the mounting seat and extend out of the mounting seat; one end of the camshaft extending out of the mounting seat is connected with a hook rod; the upper end of the mounting seat is fixedly connected with a hollow column, and the cam cavity is communicated with the cavity of the hollow column through a sliding column cavity arranged on the mounting seat; a first sliding column is vertically and slidably arranged in the sliding column cavity, and the upper end of the first sliding column is connected with a spring arranged in the hollow column cavity; the hollow column is provided with a pressure adjusting device. The utility model prolongs the service life of the equipment and improves the universality of the equipment.
Description
Technical Field
The utility model belongs to the technical field of box pasting machines, and particularly relates to a bottom hooking mechanism for a box pasting machine.
Background
Along with the continuous development of economy, the continuous improvement of people's consumption level, the commodity that people purchased is also constantly increasing, and the packing is as the comparatively important component of product, and the carton is the packaging material that people used comparatively often now, consequently stick with paste the box machine and come into existence, in the use of stick with paste the box machine, need use and collude the end device and collude the end to the cardboard.
The hook bottom mechanism in the prior art mostly uses a gear set to drive a hook rod, and after the gear is used for a long time, the phenomenon of tooth breakage can occur, so that the hook bottom mechanism can not work normally.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages, the present invention provides a bottom hooking mechanism for a box pasting machine.
The utility model provides the following technical scheme:
a bottom hooking mechanism for a box pasting machine comprises a mounting seat, wherein a cam cavity is arranged in the mounting seat, a cam is arranged in the cam cavity, cam shafts are fixedly connected to two sides of the cam, and the cam shafts penetrate through cam shaft holes formed in the mounting seat and extend out of the mounting seat;
one end of the camshaft extending out of the mounting seat is connected with a hook rod;
the upper end of the mounting seat is fixedly connected with a hollow column, and the cam cavity is communicated with the cavity of the hollow column through a sliding column cavity arranged on the mounting seat;
a first sliding column is vertically and slidably arranged in the sliding column cavity, and the upper end of the first sliding column is connected with a spring arranged in the hollow column cavity;
the hollow column is provided with a pressure adjusting device.
The pressure adjusting device comprises a second sliding column which is vertically and slidably arranged in the hollow cavity of the hollow column, and the second sliding column is arranged at the upper end of the spring;
the upper end of the hollow column is provided with a first threaded hole communicated with the hollow column cavity, and the pressure adjusting device further comprises an adjusting bolt installed in the first threaded hole.
One end of the camshaft extending out of the mounting seat is fixedly connected with a connecting block, the connecting block is provided with an inserting slot, and the hook rod is slidably inserted into the inserting slot;
and a second threaded hole communicated with the slot is formed in the connecting block, and a locking bolt is installed in the second threaded hole.
A first sliding rod is vertically and slidably inserted into the mounting seat, and a pressing rod is fixedly connected to the lower end of the sliding rod; and a first locking mechanism for preventing the first sliding rod from sliding is arranged on the mounting seat.
The hollow column can be vertically and slidably inserted into the connecting seat, and a second locking mechanism for preventing the hollow column from sliding is mounted on the connecting seat;
one end of the connecting seat is fixedly connected with a second sliding rod, the second sliding rod can be transversely inserted into the clamping seat in a sliding manner, and a third locking mechanism for preventing the second sliding rod from sliding is arranged on the clamping seat;
the clamping seat is arranged on the fixed support.
The first locking mechanism is a first locking bolt arranged on the mounting seat; the locking mechanism II is a locking bolt II arranged on the connecting seat; and the locking mechanism III is a locking bolt III arranged on the clamping seat.
And an oil injection port and a third threaded hole are formed in the mounting seat, and a limiting bolt is arranged in the third threaded hole.
The utility model has the beneficial effects that:
according to the utility model, the gear is replaced by the cam subjected to heat treatment, the sliding column I connected with the spring is arranged, and the pressure adjusting device is also arranged, so that the service life of the equipment is prolonged while the bottom hooking is realized, meanwhile, the elasticity of the sliding column I can be adjusted according to different workpieces to be machined, and the universality of the equipment is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the present invention with the locking bolts removed;
FIG. 3 is a left side view of the present invention with the locking bolts removed;
FIG. 4 is a sectional view taken along line C-C of FIG. 3;
FIG. 5 is an enlarged view at A in FIG. 4;
fig. 6 is a schematic view of the cam and sliding post assembly.
Detailed Description
As shown in the figure, the bottom hooking mechanism for the box pasting machine comprises a mounting seat 109, a cam cavity 305 is arranged in the mounting seat 109, a cam 304 is arranged in the cam cavity 305, two sides of the cam 304 are fixedly connected with cam shafts 111, and the cam shafts 111 penetrate through cam shaft holes formed in the mounting seat 109 and extend out of the mounting seat 109. The mounting seat 109 is further provided with an oil filling port 306 and a threaded hole III 307, lubricating oil can be filled in through the oil filling port 306, a limiting bolt is mounted in the threaded hole III 307, the limiting bolt is located below the side of the cam 304, the depth of the screwed limiting bolt can be adjusted, when the cam 304 rotates, the contact position of one end of the limiting bolt and the cam is different, and therefore the limitation on the rotating angle of the cam 304 is achieved.
One end of the cam shaft 111 extending out of the mounting seat 109 is connected with a hook rod 112, specifically, one end of the cam shaft 111 extending out of the mounting seat 109 is fixedly connected with a connecting block 110, a slot is arranged on the connecting block 110, and the hook rod 112 is slidably inserted into the slot. And a second threaded hole 115 communicated with the slot is formed in the connecting block 110, and a locking bolt is installed in the second threaded hole 115. The hook rod 112 is pulled to enable the hook rod 112 to extend to different lengths, and after the length of the hook rod 112 is adjusted to a proper position, the locking bolt can be screwed down, so that the position of the hook rod 112 is fixed.
The hollow column 107 is fixedly connected to the upper end of the mounting seat 109, and the cam cavity 305 is communicated with the cavity of the hollow column 107 through a sliding column cavity formed in the mounting seat 109. A first sliding column 303 is vertically and slidably arranged in the sliding column cavity, and the upper end of the first sliding column 303 is connected with a spring 302 arranged in the cavity of the hollow column 107. When the carton is hooked, the movable hook rod 112 on the carton side deflects upwards, so that the cam 304 rotates, and the cam 304 pushes the first sliding column 303 to slide upwards. A compression spring 302; after the carton is conveyed away, because the lower end face of the first sliding column 303 is a plane, and the face of the cam 304, which is in contact with the first sliding column 303, is a curved face, under the action of the elastic force, the generated tangential force makes the cam 304 rotate reversely, meanwhile, under the action of the gravity of the hook rod 112, the cam 304 deflects downwards, and under the limiting action of the limiting bolt, the hook rod 112 returns to continue hooking the bottom.
In order to adjust the elastic force and adapt to different use scenes, a pressure adjusting device is arranged on the hollow column 107. Specifically, the pressure adjusting device comprises a second sliding column 301 which is vertically slidably installed in the cavity of the hollow column 107, and the second sliding column 301 is arranged at the upper end of the spring 302. The upper end of the hollow column 107 is provided with a first threaded hole communicated with the cavity of the hollow column 107, and the pressure adjusting device further comprises an adjusting bolt 108 installed in the first threaded hole. By screwing the adjusting bolt 108, the second sliding column 301 can press the spring 302 downwards, so that when the cam 304 presses the spring 302 upwards against the first sliding column 303, the compression amount of the spring 302 is larger, and the elastic force applied to the first sliding column 303 is larger.
In order to press the paper box when hooking the bottom, a first sliding rod 113 is vertically slidably inserted into a through hole formed in the mounting base 109, and a pressing rod 114 is fixedly connected to the lower end of the first sliding rod 113. The mounting seat 109 is provided with a first locking mechanism for preventing the first sliding rod 113 from sliding. The first locking mechanism is a first locking bolt mounted on the mounting seat 109. After the pressing rod 114 is adjusted to press the upper end of the paper cone, one end of the locking bolt I is tightly propped against the sliding rod I113 by screwing the locking bolt I, so that the height of the pressing rod 114 is fixed.
In order to adjust the position of the device according to different use scenes, the hollow column 107 can be vertically slidably inserted into a through hole formed in the connecting seat 106, and a second locking mechanism for preventing the hollow column 107 from sliding is mounted on the connecting seat 106. The second locking mechanism is a second locking bolt mounted on the connecting seat 106. After the hollow column 107 is adjusted to a proper height, namely the mounting seat 109 is adjusted to a proper height, the second locking bolt is screwed, one end of the second locking bolt can abut against the hollow column 107, and therefore the hollow column 107 is fixed.
One end of the connecting seat 106 is fixedly connected with a second sliding rod 105, the second sliding rod 105 can be transversely inserted into the through hole formed in the clamping seat 102 in a sliding manner, and a third locking mechanism for preventing the second sliding rod 105 from sliding is installed on the clamping seat 102. The third locking mechanism is a third locking bolt mounted on the clamping seat 102. After the extension length of the second sliding rod 105 is adjusted, the third locking bolt is screwed down, so that one end of the third locking bolt abuts against the second sliding rod 105, and the second sliding rod 105 is fixed.
The clamping seat 102 is mounted on the fixed bracket 101, and can be mounted at any position of the fixed bracket 101 according to the use requirement.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a collude end mechanism for sticking with paste box machine which characterized in that: the cam mechanism comprises a mounting seat (109), wherein a cam cavity (305) is arranged in the mounting seat (109), a cam (304) is arranged in the cam cavity (305), both sides of the cam (304) are fixedly connected with cam shafts (111), and the cam shafts (111) penetrate through cam shaft holes formed in the mounting seat (109) and extend out of the mounting seat (109);
one end of the camshaft (111) extending out of the mounting seat (109) is connected with a hook rod (112);
the upper end of the mounting seat (109) is fixedly connected with a hollow column (107), and the cam cavity (305) is communicated with a cavity of the hollow column (107) through a sliding column cavity arranged on the mounting seat (109);
a first sliding column (303) is vertically and slidably arranged in the sliding column cavity, and the upper end of the first sliding column (303) is connected with a spring (302) arranged in the cavity of the hollow column (107);
the hollow column (107) is provided with a pressure regulating device.
2. The bottom hooking mechanism for the box pasting machine as claimed in claim 1, wherein: the pressure adjusting device comprises a second sliding column (301) which is vertically and slidably arranged in the cavity of the hollow column (107), and the second sliding column (301) is arranged at the upper end of the spring (302);
hollow post (107) upper end is equipped with the screw hole one with hollow post (107) cavity through connection, pressure adjustment assembly is still including installing adjusting bolt (108) in screw hole one.
3. The bottom hooking mechanism for the box pasting machine as claimed in claim 1, wherein: one end of the cam shaft (111) extending out of the mounting seat (109) is fixedly connected with a connecting block (110), the connecting block (110) is provided with an inserting slot, and the hook rod (112) is slidably inserted into the inserting slot;
and a second threaded hole (115) communicated with the slot is formed in the connecting block (110), and a locking bolt is installed in the second threaded hole (115).
4. The bottom hooking mechanism for the box pasting machine as claimed in claim 1, wherein: a first sliding rod (113) is vertically and slidably inserted into the mounting seat (109), and a pressing rod (114) is fixedly connected to the lower end of the first sliding rod (113); the mounting seat (109) is provided with a first locking mechanism for preventing the first sliding rod (113) from sliding.
5. The bottom hooking mechanism for the box pasting machine as claimed in claim 4, wherein: the hollow column (107) can be vertically inserted into the connecting seat (106) in a sliding manner, and a second locking mechanism for preventing the hollow column (107) from sliding is mounted on the connecting seat (106);
one end of the connecting seat (106) is fixedly connected with a second sliding rod (105), the second sliding rod (105) can be transversely inserted into the clamping seat (102) in a sliding manner, and a third locking mechanism for preventing the second sliding rod (105) from sliding is arranged on the clamping seat (102);
the clamping seat (102) is arranged on the fixed support (101).
6. The bottom hooking mechanism for the box pasting machine as claimed in claim 5, wherein: the first locking mechanism is a first locking bolt arranged on the mounting base (109); the locking mechanism II is a locking bolt II arranged on the connecting seat (106); the locking mechanism III is a locking bolt III arranged on the clamping seat (102).
7. The bottom hooking mechanism for the box pasting machine as claimed in claim 1, wherein: an oil filling port (306) and a threaded hole III (307) are formed in the mounting seat (109), and a limiting bolt is installed in the threaded hole III (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306156.7U CN216659071U (en) | 2021-12-24 | 2021-12-24 | Bottom hooking mechanism for box pasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306156.7U CN216659071U (en) | 2021-12-24 | 2021-12-24 | Bottom hooking mechanism for box pasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659071U true CN216659071U (en) | 2022-06-03 |
Family
ID=81795732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123306156.7U Active CN216659071U (en) | 2021-12-24 | 2021-12-24 | Bottom hooking mechanism for box pasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216659071U (en) |
-
2021
- 2021-12-24 CN CN202123306156.7U patent/CN216659071U/en active Active
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