CN113246068A - Oblique punching pneumatic box shell angle bead pressing device - Google Patents
Oblique punching pneumatic box shell angle bead pressing device Download PDFInfo
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- CN113246068A CN113246068A CN202110665217.4A CN202110665217A CN113246068A CN 113246068 A CN113246068 A CN 113246068A CN 202110665217 A CN202110665217 A CN 202110665217A CN 113246068 A CN113246068 A CN 113246068A
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- pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an inclined impact pneumatic type box shell corner protector pressing device which comprises a cylinder supporting frame, a main cylinder, a forming corner pressing assembly and a box shell bearing seat, wherein the main cylinder is arranged at the top end of the cylinder supporting frame, the forming corner pressing assembly is arranged at the bottom end of a piston of the main cylinder, the box shell bearing seat is connected onto the cylinder supporting frame through bolts, a corner protector pressing plate is further arranged on the box shell bearing seat, and the corner protector pressing plate is used for being matched with the forming corner pressing assembly to press a corner protector on a box shell. According to the invention, the main cylinder controls the forming corner pressing assembly to press the corner protector, the forming corner pressing assembly is provided with two pressing blocks, two adhered corner protectors can be pressed simultaneously, the problems that the traditional manual pressing effect is poor and only one corner protector can be pressed at one time are effectively solved, and the pressing efficiency is high and the effect is good.
Description
Technical Field
The invention relates to the technical field of box body tools, in particular to an inclined punching pneumatic box shell corner protector pressing device.
Background
Luggage, also called travel suitcase and draw-bar box, is a box used for placing articles and carried in travel. Early luggage cases were made of wood or other heavy materials, which tended to be lighter and lighter, rigid plastics or cloth, with the popularity of air travel; luggage cases may also be divided into hard shell luggage cases and soft shell luggage cases according to the outer shell. Hard-shell luggage is more drop-resistant and suitable for luggage requiring more protection, while soft-shell luggage is generally lighter in weight and more flexible in capacity than hard-shell luggage.
Luggage cases are often knocked during daily towing and shipping, and corners of the cases are particularly prone to denting as a result of the bumping. The corner protector is an important structure for protecting the corner of the box as the name suggests; the inner corner protector is mainly used on some boxes (more than 24 inches) with larger sizes and is bonded on the inner wall of the box shell to increase the impact resistance of the box body. The protective angle is stuck on the traveling case which is not flat or has gaps, and the protective angle can fall off when being impacted in use, so that the case body can not be effectively protected. It should be ensured that the corner protector and the shell surface are in close face-to-face adhesion, rather than point-to-face contact, during installation. The inner corner protector of the existing travel suitcase is basically pressed by hand, and an operator pastes the corner protector fully coated with adhesive on the inner corner of a case shell and then presses the corner protector by force. The disadvantages of this method are: an operator can only press one corner protector at a time, so that the working efficiency is low; and the corner protector can feel tired after continuous operation for a period of time, so that the corner protector is not firmly adhered due to insufficient pressing force, and the production efficiency and the quality of finished products are affected.
The existing corner protector mounting technology, for example, CN 206394936, discloses a corner protector mounting device for a baler, wherein an operator pastes a corner protector on a mounting arm, the mounting arm mounts the corner protector at four corners on a pressing plate through rotation, and the device can only mount the corner protector at a specific position and cannot press the corner protector.
Disclosure of Invention
To overcome the disadvantages of the prior art, the present invention aims to provide a pneumatic inclined punch pressing device for protecting the corner of a box shell, which solves the problems mentioned in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the oblique punching pneumatic type box shell corner protector pressing device comprises a cylinder supporting frame, a main cylinder, a forming corner pressing assembly and a box shell bearing seat, wherein the main cylinder is installed at the top end of the cylinder supporting frame, the forming corner pressing assembly is arranged at the bottom end of a piston of the main cylinder, the box shell bearing seat is connected onto the cylinder supporting frame through bolts, a corner protector pressing plate is further installed on the box shell bearing seat and used for being matched with the forming corner pressing assembly to press a corner protector on a box shell. The mechanical pneumatic compression is adopted to replace the traditional manual compression, so that the finished product quality can be ensured, and the labor intensity can be reduced.
Preferably, the case shell bearing seat comprises a fixed seat support and a panel, the panel is fixedly installed on the upper surface of the fixed seat support, and the corner protection pressing plate is installed on the panel.
Preferably, the forming angle-pressing assembly is mounted at the bottom end of the piston of the main cylinder through a second connecting frame, and a mounting groove connected with the piston of the main cylinder is formed in the top end of the second connecting frame and is rotatably connected with the piston of the main cylinder through the mounting groove.
Preferably, the molding corner pressing assembly comprises a corner pressing assembly support frame, a corner pressing and a corner pressing mounting plate; the pressure angle is fixedly installed on the pressure angle installation plate, and the pressure angle installation plate is connected with the pressure angle assembly support frame through a bolt.
More preferably, the corner pressing component support frame comprises a rectangular frame and two corner pressing connecting arms; the rectangular frame is provided with a corner pressing component connecting seat used for connecting the main cylinder, the corner pressing component connecting seat is installed between two opposite side edges of the rectangular frame, and the two corner pressing connecting arms are symmetrically arranged at two ends of one side edge of the rectangular frame.
More preferably, the tail ends of the two compression angle connecting arms are flared, and the included angle formed by the extension lines of the tail ends of the two compression angle connecting arms is smaller than 90 °. Because the terminal direction of motion of two pressure angle linking arms is not perpendicular with pressure angle subassembly support frame, so two pressure angles can not strike case shell lateral wall perpendicularly, but become the angle of certain angle oblique impact case shell with case shell lateral wall, can evenly act on two lateral walls of angle bead with power.
More preferably, the pressing angle comprises a pressing block, a pressing block connecting plate and a pressing block driving cylinder; the pressing block driving cylinder is fixedly connected with the pressing angle mounting plate, and the bottom end of the pressing block driving cylinder is fixedly connected with the pressing block connecting plate; the pressing block connecting plate is further provided with a clamping block, the top end of the pressing block is provided with a clamping groove matched with the clamping block, and the pressing block is connected with the pressing block connecting plate in a buckling mode.
More preferably, the main cylinder is electrically connected with the briquette driving cylinder and controls the movement sequence through an electromagnetic valve.
Preferably, the main cylinder is mounted at the top end of the cylinder support frame through a movable connection device, the movable connection device comprises a first connection frame, a first rotating shaft and a shaft seat, the first connection frame is mounted at the top end of the cylinder support frame, and the shaft seat is fixedly connected to the top end of the main cylinder; the first connecting frame is a U-shaped frame, through holes for the first rotating shaft to penetrate through are formed in two side faces of the first connecting frame, and the shaft seat is positioned in the first connecting frame through the first rotating shaft and is rotatably connected with the first connecting frame.
More preferably, the master cylinder is controlled to start and stop by adopting a foot-operated switch.
The working principle of the invention is as follows:
and placing the box shell on a box shell bearing seat, and adjusting the position of the corner protection pressing plate according to the size of the box shell. After adjustment is finished, a foot switch of the main cylinder is treaded, a piston of the main cylinder moves downwards to drive a forming corner pressing component connected with the main cylinder to move to a corner protection position and then stop moving, the corner pressing driving cylinder starts to work at the moment, the piston of the corner pressing driving cylinder drives a pressing block connected with the piston to complete stamping, the pressing block pushes the box shell and the corner protection bonded on the box shell to a corner protection pressing plate, pressure maintaining is carried out for 8-10 seconds, and the corner protection is tightly bonded with the box shell under the extrusion of the pressing block and the corner protection pressing plate.
Can adjust the interval and the position of angle bead clamp plate with the not unidimensional case shell of adaptation, move the angle bead clamp plate certain distance backward or forward, at this moment, the briquetting drives actuating cylinder and will drives briquetting extrusion case shell, the extension of its piston is just longer or short, because two briquetting drive actuating cylinder 3's direction of motion are certain angle (oblique stroke) and non-parallel (direct stroke), the piston stretches out longer or short more, two briquetting intervals at piston end just are big more or little, the case shell size that can compress tightly is just big more or little.
Compared with the prior art, the invention has the following beneficial effects:
the problem that the manual pressing effect of the corner protector of the suitcase in the prior art is poor and only one corner protector can be pressed by one person at a time in manual operation is effectively solved, and the production efficiency and the quality of finished products are improved; the opening and the closing of the main cylinder are controlled by adopting a foot-operated switch, so that the condition that an operator needs to manually control the cylinder to open and close while adhering the corner protector and the positioning box shell is avoided, the potential safety hazard caused by multiple processes is reduced, the workload of the operator is reduced, and the production safety can be ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a forming corner pressing assembly according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a pressing angle according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a master cylinder according to an embodiment of the present invention.
FIG. 5 is a schematic view of a case carrier according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of the operation of the embodiment of the present invention.
In the figures, the various reference numbers are:
1-a cylinder support frame; 2-master cylinder; 20-shaft seat; 21-a second connecting frame; 3-forming a corner pressing component; 30-a corner component support bracket; 300-a rectangular frame; 301-pressing angle connecting arm; 31-pressing angle; 310-briquetting; 311-briquette driving cylinder; 312-a press block connection plate; 32-a corner pressing assembly connecting seat; 33-pressing the angle mounting plate; 4-box shell bearing seat; 40-a stationary base support; 41-a panel; 42-a holder connection; 5-a box shell; 6-corner protection pressing plate.
Detailed Description
In order to more clearly illustrate the present invention, the present invention will be described in further detail below with reference to examples and the accompanying drawings. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
In the description of the present invention, it should be noted that the terms "top end", "bottom end", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; they may be directly connected to each other, indirectly connected to each other through an intermediate member, or connected to each other through the inside of two members. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example (b):
the oblique impact pneumatic type box shell corner protector pressing device shown in the figures 1-6 comprises a cylinder support frame 1, a main cylinder 2, a forming corner pressing component 3 and a box shell bearing seat 4; the main cylinder 2 is arranged at the top end of the cylinder support frame 1 through a movable connecting device; the movable connecting device comprises a first connecting frame, a first rotating shaft and a shaft seat 20, the first connecting frame is installed at the top end of the cylinder supporting frame 1, the shaft seat 20 is fixedly connected to the top end of the main cylinder 2, the first connecting frame is a U-shaped frame, through holes for the first rotating shaft to penetrate through are formed in two side faces of the first connecting frame, and the shaft seat 20 is positioned in the first connecting frame through the first rotating shaft and is rotatably connected with the first connecting frame; the piston bottom of master cylinder 2 is equipped with shaping pressure angle subassembly 3, and the case shell bears 4 bolted connections of seat and fixes a position in the lower part of cylinder support frame 1 on cylinder support frame 1, and the case shell bears and still installs angle bead clamp plate 6 on the seat 4, and angle bead clamp plate 6 is circular-arc for L template and corner, and angle bead clamp plate 6 is used for pressing the angle bead on the angle subassembly 3 cooperation in order to compress tightly the case shell with the shaping.
As shown in fig. 2, the molding corner pressing assembly 3 comprises a corner pressing assembly support frame 30, a corner pressing 31 and a corner pressing mounting plate 33; the corner pressing component support frame 30 is a frame structure formed by metal pipes, in the embodiment, hollow steel pipes are selected, the corner pressing 31 is installed on a corner pressing installation plate 33, and the corner pressing installation plate 33 is connected with the corner pressing component support frame 30 through bolts; press angle subassembly support frame 30 including rectangle frame 300 and two pressure angle linking arm 301, be equipped with the pressure angle subassembly connecting seat 32 that is used for connecting master cylinder 2 on the rectangle frame 300 and press angle subassembly connecting seat 32 to install between the relative both sides limit of rectangle frame 300, two pressure angle linking arm 301 symmetries are established at the both ends of a rectangle frame 300 side and are pressed the terminal of angle linking arm 301 and expand outward, the contained angle that two terminal extension lines of pressing angle linking arm 301 become is less than 90, two direction of motion that press angle 31 promptly are not the perpendicular to case shell lateral wall, but become certain angle with the case shell lateral wall.
As shown in fig. 3, the presser corner 31 includes a presser 310, a presser connecting plate 312, and a presser driving cylinder 311; the briquetting driving cylinder 311 is fixedly connected with the pressing angle mounting plate 33, and the bottom end of the briquetting driving cylinder 311 is fixedly connected with the briquetting connecting plate 312; the pressing block connecting plate 312 is further provided with a clamping block, the top end of the pressing block 310 is provided with a clamping groove matched with the clamping block, and the pressing block 310 is connected with the pressing block connecting plate 312 in a clamping and buckling mode.
As shown in fig. 4, the bottom end of the piston of the main cylinder 2 is provided with a second connecting frame 21, and the second connecting frame 21 is a U-shaped frame and is used for installing the forming corner pressing assembly 3. The top end of the second connecting frame 21 is provided with a mounting groove for connecting the piston of the main cylinder 2 and the second connecting frame 21 is rotatably connected with the piston of the main cylinder 2 by a thrust bearing mounted in the mounting groove.
As shown in fig. 5, the box shell bearing seat 4 includes a fixing seat support 40 and a panel 41, the fixing seat support 40 is a frame structure formed by metal pipes, in this embodiment, a hollow steel pipe is adopted, and the fixing seat support 40 is connected with the cylinder support frame 1 by bolts through a fixing seat connecting piece 42 arranged on the fixing seat support; the panel 41 is fixedly mounted on the upper surface of the stationary base bracket 40, and the corner protector 6 is mounted on the panel 41.
As shown in figure 6, the outer side of the corner protector made of ABS material is uniformly coated with PUR glue and then is bonded into the cabinet shell 5, the cabinet shell 5 is placed on the cabinet shell bearing seat 4, and the positions of the corner protector pressing plate 6 and the forming corner pressing component 3 are adjusted according to the size of the cabinet shell 5. After adjustment, the main cylinder 2 is opened, the piston of the main cylinder 2 moves downwards to drive the forming corner pressing component 3 connected with the main cylinder to move to a preset position and then stop moving, at the moment, the pressing block driving cylinder 311 starts to work, the pressing block driving cylinder 311 drives the pressing block 310 connected with the pressing block to extrude the box shell 5, the pressing block 310 pushes the box shell 5 and the corner protector bonded on the box shell 5 to the corner protector pressing plate 6 and maintains the pressure for 8-10 seconds, and the corner protector is tightly bonded with the box shell 5 under the extrusion of the pressing block 310 and the corner protector pressing plate 6; still install the electronic timer on the cylinder support frame 1, this electronic timer is through showing the pressurize remaining time of briquetting 310 in order to remind the operation workman to bond next case shell that needs to compress tightly in advance, and then guarantees the production beat of processing production line.
The model 2 of the main cylinder adopted in the embodiment is DN-125-CB, the model 311 of the briquetting driving cylinder is TD32 × 40, and other models of cylinders can be selected according to the actual production condition; the main cylinder 2 adopts pedal on-off control to start and stop, the main cylinder 2 is electrically connected with the briquetting driving cylinder 311, the movement sequence of the main cylinder 2 and the briquetting driving cylinder 311 is controlled by an electromagnetic valve, the pressure maintaining time of the electromagnetic valve and the briquetting driving cylinder 311 can be controlled by a Programmable Logic Controller (PLC) program, and control modes such as a single chip microcomputer series and an industrial personal computer can be selected for use.
Two corner protection pressing plates 6 are arranged on a panel 41 of the embodiment, the two corners can be pressed by the double-head forming corner pressing component 3 at one time, and then an operator turns the box shell to press the other two corners; the four corner pressing guard plates 6 can be arranged, after the forming corner pressing component 3 completes the compression of the two corner protectors of the box shell, the forming corner pressing component 3 is controlled to rotate to compress the other two corner protectors, the specific angle can be rotated at regular time through electric control, and the description is omitted.
The distance and the position of the corner protection pressing plate 6 can be adjusted to adapt to the cases with different sizes, the corner protection pressing plate 6 moves backwards or forwards for a certain distance, at the moment, the pressing block driving cylinder 311 drives the pressing block 310 to extrude the case, the extending part of the piston is longer or shorter, the moving direction of the two pressing block driving cylinders 311 is a certain angle (inclined impact) instead of parallel (straight impact), the longer or shorter the extending piston is, the larger or smaller the distance between the two pressing blocks 310 at the tail end of the piston is, and the size of the case which can be pressed is larger or smaller.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all the embodiments of the present invention are not exhaustive, and all the obvious variations or modifications which are introduced in the technical scheme of the present invention are within the scope of the present invention.
Claims (10)
1. The oblique punching pneumatic type box shell corner protector pressing device is characterized by comprising a cylinder supporting frame, a main cylinder, a forming corner pressing component and a box shell bearing seat, wherein the main cylinder is installed at the top end of the cylinder supporting frame, the forming corner pressing component is arranged at the bottom end of a piston of the main cylinder, the box shell bearing seat is connected onto the cylinder supporting frame through bolts, a corner protector pressing plate is further installed on the box shell bearing seat and used for being matched with the forming corner pressing component to press a corner protector on the box shell.
2. The angle impact pneumatic type box casing angle bead pressing device of claim 1, wherein the box casing bearing seat comprises a fixed seat support and a panel, the panel is fixedly installed on the upper surface of the fixed seat support, and the angle bead pressing plate is installed on the panel.
3. The inclined-impact pneumatic type case shell corner protector pressing device as claimed in claim 1, wherein the forming corner pressing assembly is mounted at the bottom end of the piston of the main cylinder through a second connecting frame, and the top end of the second connecting frame is provided with a mounting groove connected with the piston of the main cylinder and is rotatably connected with the piston of the main cylinder through the mounting groove.
4. The angle impact pneumatic type case corner protector pressing device as claimed in claim 1, wherein the forming corner pressing assembly comprises a corner pressing assembly support frame, a corner pressing and a corner pressing mounting plate; the pressure angle is fixedly installed on the pressure angle installation plate, and the pressure angle installation plate is connected with the pressure angle assembly support frame through a bolt.
5. The bevel impact pneumatic type case corner protector pressing device as claimed in claim 4, wherein the corner pressing component support frame comprises a rectangular frame and two corner pressing connecting arms; the rectangular frame is provided with a corner pressing component connecting seat used for connecting the main cylinder, the corner pressing component connecting seat is installed between two opposite side edges of the rectangular frame, and the two corner pressing connecting arms are symmetrically arranged at two ends of one side edge of the rectangular frame.
6. The bevel pneumatic type case corner protector pressing device as claimed in claim 5, wherein the ends of the two corner pressing connecting arms are flared, and the included angle formed by the extension lines of the ends of the two corner pressing connecting arms is smaller than 90 °.
7. The inclined punching pneumatic type case corner protector pressing device as claimed in claim 4, wherein the corner pressing device comprises a pressing block, a pressing block connecting plate and a pressing block driving cylinder; the pressing block driving cylinder is fixedly connected with the pressing angle mounting plate, and the bottom end of the pressing block driving cylinder is fixedly connected with the pressing block connecting plate; the pressing block connecting plate is further provided with a clamping block, the top end of the pressing block is provided with a clamping groove matched with the clamping block, and the pressing block is connected with the pressing block connecting plate in a buckling mode.
8. The bevel impact pneumatic type case corner protector pressing device as claimed in claim 7, wherein the main cylinder is electrically connected with the briquetting driving cylinder and the movement sequence is controlled by an electromagnetic valve.
9. The bevel impact pneumatic type case housing corner protector pressing device as claimed in claim 1, wherein the main cylinder is mounted on the top end of the cylinder support frame through a movable connection device, the movable connection device comprises a first connection frame, a first rotating shaft and a shaft seat, the first connection frame is mounted on the top end of the cylinder support frame, and the shaft seat is fixedly connected to the top end of the main cylinder; the first connecting frame is a U-shaped frame, through holes for the first rotating shaft to penetrate through are formed in two side faces of the first connecting frame, and the shaft seat is positioned in the first connecting frame through the first rotating shaft and is rotatably connected with the first connecting frame.
10. The inclined-impact pneumatic type box shell corner protector pressing device as claimed in any one of claims 1 to 9, wherein the main cylinder is started and stopped by adopting a foot-operated switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110665217.4A CN113246068A (en) | 2021-06-16 | 2021-06-16 | Oblique punching pneumatic box shell angle bead pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110665217.4A CN113246068A (en) | 2021-06-16 | 2021-06-16 | Oblique punching pneumatic box shell angle bead pressing device |
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| Publication Number | Publication Date |
|---|---|
| CN113246068A true CN113246068A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110665217.4A Pending CN113246068A (en) | 2021-06-16 | 2021-06-16 | Oblique punching pneumatic box shell angle bead pressing device |
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| CN (1) | CN113246068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303593A (en) * | 2022-10-11 | 2022-11-08 | 云南柔控科技有限公司 | Automatic scrap tape recovery system of cutting of packing box |
-
2021
- 2021-06-16 CN CN202110665217.4A patent/CN113246068A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303593A (en) * | 2022-10-11 | 2022-11-08 | 云南柔控科技有限公司 | Automatic scrap tape recovery system of cutting of packing box |
| CN115303593B (en) * | 2022-10-11 | 2023-02-03 | 云南柔控科技有限公司 | Automatic garrulous area recovery system of cutting of packing box area |
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