CN109822335B - Case cover assembly assembling machine and case processing method applying same - Google Patents
Case cover assembly assembling machine and case processing method applying same Download PDFInfo
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- CN109822335B CN109822335B CN201910229482.0A CN201910229482A CN109822335B CN 109822335 B CN109822335 B CN 109822335B CN 201910229482 A CN201910229482 A CN 201910229482A CN 109822335 B CN109822335 B CN 109822335B
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Abstract
The invention discloses a case cover assembly mounting machine and a case processing method applying the same, relates to the field of case production and processing, and aims to solve the problems that the processing requirements of a novel case cannot be effectively met by past processing equipment and the processing efficiency is influenced, and the technical scheme is as follows: the method comprises the following steps: a frame; the punching device is connected with the rack and is used for forming mounting holes matched with the T-shaped sleeve rod parts on the box cover and the forming plate; the sleeve conveying device is connected to the rack and used for inserting the T-shaped sleeve into the mounting hole; and the screwing device is connected to the frame and is used for screwing the screw to the T-shaped sleeve. The case cover assembly mounting machine and the case processing method applying the same can semi-automatically fix the main cover assembly on the case cover, thereby ensuring the case processing efficiency.
Description
Technical Field
The invention relates to the field of case production and processing, in particular to a case cover assembly mounting machine and a case processing method applying the same.
Background
The case and bag is divided into a plurality of types according to functional requirements, is mainly applied to carrying various articles for daily use and the like, and is a necessary tool for traveling and going out.
The existing case mostly depends on the zipper to match the lock catch to connect and fix the front and rear case covers, and has the problems in use: rain water and the like can enter the inside of the case through the slit of the zipper, which causes the articles inside the case to be easily wetted in rainy days.
In order to solve the problems, the inventor designs a novel case, the front case cover and the rear case cover of the novel case are fixed in a mode of clamping insertion grooves of insertion plates, and elastic sealing strips are fixed in the insertion grooves. Although the money case can prevent rainwater from entering the case, the cover closing pieces (or connecting pieces) of the front case cover and the rear case cover are different from the previous case, so that the existing processing equipment (zipper sewing machine) cannot effectively meet the processing requirement, manual installation is needed, and the processing efficiency is influenced, so that a new scheme needs to be provided to solve the problem.
The cover assembly, referring to fig. 6, comprises a main cover assembly and an insert plate, wherein the main cover assembly comprises two forming plates 91 which are parallel to each other and respectively fixed on the inner edge and the outer edge of the opening of the front (rear) box cover, and the forming plates 91 extend out of the opening of the box cover; the two molding plates 91 have an insertion groove 92 formed therebetween. The main cover assembly is connected with a fixing piece, the fixing piece comprises a T-shaped sleeve 931 and a screw 932, the rod part of the T-shaped sleeve 931 penetrates through the forming plate 91 and the box cover from the outside of the box cover and is in a hollow internal thread column shape, and the screw 932 is positioned in the box cover and is in threaded connection with a threaded cavity of the T-shaped sleeve 931.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a case cover assembly mounting machine and a case processing method applying the same, which can semi-automatically fix a main cover assembly on a case cover so as to ensure the case processing efficiency.
The technical purpose of the invention is realized by the following technical scheme: a case and bag cover fitting machine comprising:
a frame;
the punching device is connected with the rack and is used for forming mounting holes matched with the T-shaped sleeve rod parts on the box cover and the forming plate;
the sleeve conveying device is connected to the rack and used for inserting the T-shaped sleeve into the mounting hole;
the screw driving device is connected to the frame and is used for connecting the screw to the T-shaped sleeve in a threaded manner;
the automatic punching machine is characterized in that the rack is connected with a transverse moving base in a transverse sliding mode, the punching device and the sleeve conveying device are connected to the transverse moving base and are transversely arranged, a driving piece used for driving the transverse moving base to move is arranged on the rack, the action ends of the punching device and the sleeve conveying device are located on the same side of the box cover, and the action ends of the screwing device and the punching device are located on the inner side and the outer side of the box cover respectively.
By adopting the technical scheme, a worker can utilize the punching device to open mounting holes on the box cover and the forming plate, utilize the sleeve conveying device to insert the T-shaped sleeve into the mounting hole, and then after the screw is placed in front of the screw driving device, the screw driving device can be used for automatically driving the screw so as to install the main cover assembly on the box cover; according to the above, the installation of the main cover assembly is mostly completed by mechanical semi-automation, so that the processing efficiency of the luggage can be effectively improved.
The invention is further configured to: the punching device comprises a first electric pushing cylinder, a punching motor and a punching knife which is fixed on an output shaft of the punching motor through a same central shaft, a cylinder body of the first electric pushing cylinder is fixed on the transverse moving base, a piston rod faces one side of the screwing device, the punching motor is fixed at a piston rod end of the first electric pushing cylinder, and the length of the punching knife is parallel to the telescopic direction of the first electric pushing cylinder.
Through adopting above-mentioned technical scheme, the staff can open the motor that punches and drive the punching knife and rotate, then control the first electric pushing cylinder extension and promote the motor that punches, the punching knife moves towards the case lid side promptly to the mounting hole is opened on the case lid that is relatively high-efficient convenient.
The invention is further configured to: the punching knife is detachably connected with an output shaft of the punching motor.
Through adopting above-mentioned technical scheme, the staff can dismantle the maintenance to the punching knife as required to the result of use is better.
The invention is further configured to: the sleeve feeding device comprises a feeding sleeve, a hopper, a pushing cylinder and a push block fixed at the end part of the pushing cylinder, wherein the feeding sleeve is connected to the transverse moving base and provided with a feeding channel extending towards one side of the screw driving device, the end part of the feeding channel is of an open structure, the hopper is fixed at the upper part of the feeding sleeve, a feed opening of the hopper is communicated with the feeding channel, a cylinder body of the pushing cylinder is fixed on the transverse moving base, a piston rod of the pushing cylinder extends into the feeding channel from one end, close to the transverse moving base, of the feeding channel, and the push block is matched with the feeding channel and located on one side, close to the transverse moving base.
By adopting the technical scheme, after the feeding channel is aligned with the mounting holes in the forming plate, the T-shaped sleeve can be put into the hopper from the hopper and falls into the feeding channel, and then the pushing cylinder is controlled to extend to push the T-shaped sleeve into the mounting holes by using the pushing block.
The invention is further configured to: and a buffer cushion block is fixed at one end of the feeding channel, which is far away from the transverse moving base, in the outer surrounding of the port, and the buffer cushion block has elasticity.
By adopting the technical scheme, the buffer cushion block can be used for buffering, the probability that the box cover is damaged by the feeding sleeve is reduced, and therefore the using effect of the feeding box is better.
The invention is further configured to: the driving piece comprises a first screw rod sliding table, and the sliding table of the first screw rod sliding table is connected to the transverse moving base.
By adopting the technical scheme, the first screw rod sliding table is adopted to drive the transverse moving base, so that the transverse moving precision is higher, and the using effect is better.
The invention is further configured to: the screw driving device comprises a second electric pushing cylinder, a screw driving motor and a screw cutter head, the second electric pushing cylinder is located on the inner side of the box cover, the screw driving motor is fixed at the end of a piston rod of the second electric pushing cylinder, the screw cutter head is fixed at the output shaft of the screw driving motor on the same central shaft, the free end faces one side of the transverse moving base, and the telescopic direction of the second electric pushing cylinder is parallel to the length direction of the screw cutter head.
Through adopting above-mentioned technical scheme, around the screw tool bit is arranged in to screw butt T type cover, can control the extension of second electric pusher cylinder, make screw tool bit butt screw, open and beat the screw motor and drive the screw tool bit and rotate to the screw work is beaten to automatic the completion, thereby the result of use is better.
The invention is further configured to: the frame is provided with a second screw rod sliding table, the length direction of a screw rod of the second screw rod sliding table is parallel to the sliding direction of the transverse moving base, and a cylinder body of the second electric pushing cylinder is fixed on the sliding table of the second screw rod sliding table.
By adopting the technical scheme, the screw driving device can control the second screw rod sliding table to drive the second electric pushing cylinder to move, namely drive the screw driving device to move, so that the box cover only needs to keep the position fixed, the screw driving at a plurality of positions can be completed, and the operation is more convenient.
The invention is further configured to: the rack is fixedly provided with a carrying plate for placing the box cover, and the screw cutter head, the punching device and the sleeve conveying device are all positioned above the carrying plate.
By adopting the technical scheme, the working personnel can place the box cover on the carrying plate, and the box cover is not manually supported at the moment, so that the use is relatively convenient.
The technical purpose of the invention is realized by the following technical scheme: a case processing method applying a case cover assembly mounting machine comprises the following steps:
step one, manufacturing a box cover rough blank through injection molding or blow molding profiling;
cutting off the excess material of the box cover rough blank by using a cutting machine to obtain a box cover;
step three, dividing the box cover into a front box cover and a rear box cover, and determining a main cover assembly for mounting the front box cover or the rear box cover;
picking the front box cover or the rear box cover, mounting a main cover combined piece through a box cover combined piece mounting machine, and cutting out an inserting plate at the edge of an opening of the other matched box cover through a cutting machine to obtain a semi-finished box cover;
and step five, sequentially mounting wheels, lock catches and handles on the semi-finished case cover, and connecting the two adaptive case covers through the cloth lining to form the case.
By adopting the technical scheme, the mounting machine can complete the mounting of the main cover assembly to match with other equipment to complete the forming of the luggage, and the mounting machine of the luggage cover assembly has higher automation degree, so that the processing efficiency can be effectively improved.
In conclusion, the invention has the following beneficial effects: the invention is provided with the perforating device for automatically perforating the box cover and the forming plate, the sleeve conveying device for automatically inserting the T-shaped sleeve into the mounting hole of the forming plate, and the screw driving device for automatically connecting the screw to the T-shaped sleeve in a threaded manner, so that the mounting of the main cover assembly can be relatively efficiently and automatically completed, and the processing efficiency of the box is further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention, illustrating the overall structure;
FIG. 2 is a view showing the structure of a punching apparatus and a sleeve feeding apparatus according to the present invention;
FIG. 3 is a view showing the structure of the carrier plate, the screw driving device and the screw feeding device according to the present invention;
FIG. 4 is a view showing the construction of the screw driving device and the screw feeding device according to the present invention;
FIG. 5 is a system frame of the present invention, which is mainly used to show the control structure of the control device;
fig. 6 is a background art diagram of the present invention.
In the figure: 1. a frame; 11. a base plate; 12. a side frame body; 13. a pillar; 14. a vertical rod; 2. a punching device; 21. a first electric pushing cylinder; 22. a punching motor; 23. a punching knife; 3. a sleeve conveying device; 31. a feeding sleeve; 311. a feed channel; 32. a hopper; 33. a material pushing cylinder; 34. a push block; 35. buffering cushion blocks; 4. a screw driving device; 41. a second electric pushing cylinder; 42. a screw driving motor; 43. a screw driver bit; 51. transversely moving the base; 52. a first screw rod sliding table; 53. a second screw rod sliding table; 54. mounting a plate; 6. a loading plate; 61. a short pallet; 62. a large pallet; 63. a clamping block; 64. a through groove; 7. a screw feeding device; 71. a third electric pushing cylinder; 72. a screw seat; 721. a U-shaped bayonet; 73. an electromagnet; 8. a control device; 81. a controller; 82. a sensor; 91. forming a plate; 92. a slot; 931. a T-shaped sleeve; 932. and (4) screws.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example one
The box cover assembly mounting machine, referring to fig. 1 and 5, comprises a frame 1, a punching device 2, a sleeve feeding device 3, a screw striking device 4, a screw feeding device 7 and a control device 8 for controlling the devices in a centralized way, wherein the punching device 2, the sleeve feeding device 3, the screw striking device 4 and the screw feeding device 7 are connected to the frame 1.
Referring to fig. 1, the frame 1 includes a base plate 11, and the base plate 11 is seated on a station, and a plurality of rollers are installed at the bottom thereof to be moved. A side frame body 12 is fixedly connected to one side of the upper portion of the base plate 11, and the side frame body 12 extends upward.
Referring to fig. 1 and 2, a plate-shaped traverse base 51 is provided on the side of the side frame body 12 facing the center of the bottom plate 11, and the traverse base 51 is slidably connected to the side frame body 12. In order to drive the transverse moving base 51 to move, a driving piece is fixedly connected to one side of the side frame body 12 facing the center of the bottom plate 11, the driving piece comprises a first screw rod sliding table 52, and a screw rod of the first screw rod sliding table 52 extends transversely; the traverse base 51 is fixed on the slide table of the first screw slide table 52.
Referring to fig. 1 and 2, the punching device 2 is disposed on a side of the traverse base 51 facing away from the side frame body 12; the punching device 2 includes a first electric pushing cylinder 21, a punching motor 22, and a punching blade 23. The cylinder body of the first electric pushing cylinder 21 is fixed to the traverse base 51, and the rod end of the piston rod extends toward the side away from the side frame body 12. The punching motor 22 is fixed at the piston rod end of the first electric pushing cylinder 21, and the output shaft faces the side away from the side frame body 12. The punching knife 23 is fixed on the output shaft of the punching motor 22 with the center shaft, and the knife head faces outwards.
When the punching device is used, a worker places the box cover in front of the punching knife 23 and attaches the forming plate 91 to the box cover for initial positioning. And subsequently, the punching motor 22 is controlled to drive the punching knife 23 to rotate, the first electric pushing cylinder 21 is controlled to push the punching motor 22, or the punching knife 23 moves towards one side of the forming plate 91, and a proper mounting hole is formed in the corresponding position of the forming plate 91 and the box cover by using the punching knife 23.
In order to optimize the usage of the punching blade 23, for example, for maintenance, the punching blade 23 is detachably connected to the output shaft of the punching motor 22, for example, the pin is fixed radially.
Because the perforating device 2 is fixed on the transverse moving base 51, and the transverse moving base 51 is arranged on the sliding table of the first screw rod sliding table 52, the perforating device 2 can be driven to transversely move by the first screw rod sliding table 52, so that the perforating device can be perforated at positions such as a box cover more conveniently, and the using effect is better.
Referring to fig. 1 and 2, after the installation hole is opened, the next step is to insert the T-shaped sleeve 931 into the installation hole, which is operated by the sleeve feeding device 3.
The sleeve conveying device 3 is fixed on one side of the transverse moving base 51, which is far away from the side frame body 12; the sleeve feeding device 3 comprises a feeding sleeve 31, a hopper 32, a material pushing cylinder 33 and a pushing block 34 fixed at the end part of the material pushing cylinder 33. The feeding sleeve 31 is fixed on the transverse moving base 51 through a support rod, a feeding channel 311 extending towards one side far away from the side frame body 12 is formed in the feeding sleeve 31, and two ends of the feeding channel 311 are both in an opening structure.
The hopper 32 is fixed on the upper part of the feeding sleeve 31, and the feed opening of the hopper is vertically and downwards communicated with the feeding channel 311. The longitudinal section of the cavity of the hopper 32 is rectangular for the T-shaped sleeve 931 to fall into the feeding channel 311.
The cylinder body of the material pushing cylinder 33 is fixed on the transverse moving base 51, and the end of the piston rod extends into the feeding channel 311; the pushing block 34 is fixed on the piston rod end of the pushing cylinder 33 and fits the feeding channel 311.
When the device is used, one end of the feeding channel 311, which is far away from the material pushing cylinder 33, is abutted against the forming plate 91, and the height of the lowest point of the mounting hole formed in the forming plate 91 is less than or equal to the height of the lowest point of the feeding channel 311; the subsequent pushing cylinder 33 pushes the T-shaped sleeve into the mounting hole by using the pushing block 34.
Referring to fig. 2, in order to prevent the feeding sleeve 31 from crushing the box cover, a cushion block 35 is bonded to the feeding sleeve 31 along an edge of an end port of the feeding channel 311 facing the box cover, and the cushion block 35 is made of rubber.
After the T-shaped sleeve 931 is inserted into the mounting hole, the cover and the forming plate 91 are fixed by the screws 932 through the screws 932 and the T-shaped sleeve 931, which is performed by the screwing device 4.
Referring to fig. 1 and 3, a pillar 13 extending vertically upward is attached to the base plate 11; the screw driving device 4 comprises a second electric pushing cylinder 41, a screw driving motor 42 and a screw cutter head 43, wherein the cylinder body of the second electric pushing cylinder 41 is fixed at the upper end of the support column 13, and the piston rod transversely extends towards the side frame body 12; the screwing motor 42 is fixed at the piston rod end of the second electric pushing cylinder 41, and the output shaft thereof extends towards the side frame body 12; the screw driver bit 43 is fixed concentrically to the output shaft of the screw driving motor 42.
The screwing device 4 and the sleeve feeding device 3 are transversely symmetrical and are respectively positioned at the inner side and the outer side of the box cover.
In use, the screw driving motor 42 drives the screw driver bit 43 to rotate, and the second electric pushing cylinder 41 pushes the screw driving motor 42, i.e. the screw driver bit 43 moves towards the side of the sleeve feeding device 3, so as to screw the screw 932 to the T-shaped sleeve 931.
Referring to fig. 3, in order to facilitate the operation of the present invention to the box cover, a plurality of vertical rods 14 are fixed on the bottom plate 11, a carrying plate 6 for placing the box cover is fixed on the upper portion of the vertical rods 14, and the screwing device 4, the perforating device 2 and the sleeve conveying device 3 are all positioned above the carrying plate 6. The stanchions 13 in which the screwing devices 4 are mounted penetrate vertically through the carrier plate 6.
In order to facilitate the operation of the box cover, a short supporting plate 61 is fixed on the carrying plate 6 through a countersunk bolt, the width of the short supporting plate 61 is matched with the width of the side wall of the box cover, the length is smaller, and the box cover falls on the short supporting plate 61; a large support plate 62 for keeping the box cover flat is fixed on the side of the short support plate 61, and the height of the large support plate 62 is the same as that of the short support plate 61 and is used for supporting the box cover by matching with the short support plate 61. And clamping blocks 63 for clamping the forming plate 91 are respectively fixed on two sides of the short supporting plate 61. When the forming plate 91 and the box cover are used, the two forming plates 91 can be inserted between the short supporting plate 61 and the clamping blocks 63, then the box cover is placed on the short supporting plate 61, initial positioning of the forming plates 91 and the box cover is achieved, subsequent punching and other operations are facilitated, and the using effect of the forming plate 91 and the box cover is better.
Referring to fig. 3 and 4, according to the above arrangement, the cover is not moved easily, and the screw driving device 4 needs to drive a plurality of screws to thereby arrange the screw driving device 4 to be movable laterally.
And a second screw rod sliding table 53 is fixedly arranged on the bottom plate 11, and the screw rod length of the second screw rod sliding table 53 is parallel to the screw rod length of the first screw rod sliding table 52. A mounting plate 54 is fixedly connected to the slide table of the second screw slide table 53, and the stay 13 is fixed to the mounting plate 54, thereby achieving the lateral movement of the screw driving device 4. The carrier plate 6 is provided with a through-groove 64 through which the stay 13 moves.
Referring to fig. 3 and 4, in order to feed a screw 932 to the front of the screw bit 43 for its operation, the present invention has a screw feeding device 7, and the screw feeding device 7 includes a third electric push cylinder 71 and a screw seat 72.
The cylinder body of the third electric pushing cylinder 71 is fixed on the mounting plate 54, and the rod end of the piston rod is vertically upward; the screw seat 72 is fixed to the end of the piston rod of the third electric pushing cylinder 71 and is located between the screw driver bit 43 and the side wall of the box cover. A U-shaped bayonet 721 is opened on the screw seat 72, and the upper part and two ends of the U-shaped bayonet 721 are open structures for placing a screw 932.
When the screw 932 is not fed, the screw seat 72 is positioned below the screw bit 43; when the screw 932 is fed, the third electric pushing cylinder 71 extends to push the screw seat 72 to move upwards, so that the screw 932 is positioned in front of the screw bit; when the screw head 43 pushes the end of the screw 932 to insert into the T-shaped sleeve 931, the third electric pushing cylinder 71 contracts, and the screw seat 72 moves downward to prevent interference with screwing.
The screws 932 may be provided with a vibrating feed tray to the screw seat 72 to optimize the use. In order to prevent the screw 932 from moving in the screw seat 72 and interfering with the operational effect, an electromagnet 73 (shown in fig. 5) is embedded in the screw seat 72. When the third electric pushing cylinder 71 extends, the electromagnet 73 is turned on.
Referring to fig. 1 and 5, in order to improve the processing efficiency and facilitate the use of workers, the invention is improved in automation and is provided with a control device 8. The control device 8 comprises a controller 81 and a plurality of sensors 82, wherein the controller 81 can select a PLC controller and is electrically connected with the touch display screen; the controller 81 is respectively connected with the punching device 2, the sleeve feeding device 3, the screw driving device 4, the first screw rod sliding table 52, the second screw rod sliding table 53 and the screw feeding device 7 through electric signals. The sensor 82 may alternatively be a photoelectric sensor, the electrical signal of which is connected to the controller 81.
The mounting positions of the plurality of sensors 82 are:
A. a sensor 82 (sensor a 1) is installed on the feeding sleeve 31, and the detection line falls on the punching motor 22 for detecting whether the feedback punching motor 22 moves or not, so that the controller 81 judges whether the punching action is performed or not;
B. a sensor 82 (sensor a 2) is installed in a hole groove of the feeding sleeve 31, the hole groove is communicated with the opening end of the feeding channel 311 for the detection line of the sensor 82 to extend out, so that the controller 81 judges whether the sleeve feeding device 3 completes the action by using the sensor 82;
C. a sensor 82 (sensor a 3) is mounted on the carrier plate 6 to detect the presence of a line in the feed position of the screw seat 72 so that the controller 81 can use it to determine whether the screw feeder 7 has fed a screw to a desired position.
The use process comprises the following steps:
1. the worker places the box cover on the carrying plate 6 in front of the perforating knife 23, and attaches the forming plate 91 to the box cover for initial positioning by using the short supporting plate 61 and the clamping block 63 for cooperation.
2. The controller 81 is used for starting the punching motor 22 to drive the punching knife 23 to rotate, the first electric pushing cylinder 21 is controlled to push the punching motor 22, or the punching knife 23 moves towards one side of the forming plate 91, and the punching knife 23 is used for punching a proper mounting hole at the corresponding position of the forming plate 91 and the box cover;
3. when the sensor 82 (a 1) detects that the punch motor 22 retracts to the initial position, the controller 81 controls the first screw rod sliding table 52 to drive the transverse moving base 51 to move, and the movement amount is preset in the controller by a worker; the transverse moving base 51 moves to drive the punching device 2 and the sleeve conveying device 3 to move, and the sleeve conveying device 3 moves to the front of the mounting hole which is just opened; at this time, the controller 81 controls the pushing cylinder 33 to extend, and the T-shaped sleeve 931 is fed into the mounting hole and kept in this state;
4. when the sensor 82 (a 2) detects that the pushing block 34 is retracted, it controls the third electric pushing cylinder 71 to extend to send the screw 932 to the front of the screw head 43 by using the screw seat 72;
5. when the sensor 82 (a 3) detects that the screw seat 72 moves to the feeding position, the controller 81 controls the screw driving motor 42 to drive the screw driver and controls the second electric pushing cylinder 41 to extend to drive the screw; at the moment, the third electric pushing cylinder 71 contracts to drive the screw seat 72 to retreat; after the screwing is finished, the controller 81 controls the sleeve feeding device 3 and the screwing device 4 to return to the initial positions;
6. when the second electric pushing cylinder 41 feeds back a signal to the controller 81 to indicate that the second electric pushing cylinder returns to the initial position, the controller 81 controls the first screw rod sliding table 52 and the second screw rod sliding table 53 to move once at the same time so as to perform the next tapping, sleeve feeding, screw feeding and screw driving; repeating for multiple times until the installation work is completed.
Example two
The case processing method applying the case cover assembly mounting machine comprises the following steps:
step one, manufacturing a box cover rough blank through injection molding or blow molding profiling;
cutting off the excess material of the box cover rough blank by using a cutting machine to obtain a box cover;
step three, dividing the box cover into a front box cover and a rear box cover, and determining a main cover assembly for mounting the front box cover or the rear box cover;
picking the front box cover or the rear box cover, mounting a main cover combined piece through a box cover combined piece mounting machine, and cutting out an inserting plate at the edge of an opening of the other matched box cover through a cutting machine to obtain a semi-finished box cover;
and step five, sequentially mounting wheels, lock catches and handles on the semi-finished case cover, and connecting the two adaptive case covers through the cloth lining to form the case.
The first step also comprises the previous step of mixing materials, the box cover takes plastic as an example, and the step of mixing materials comprises the steps of putting a plurality of raw materials into a mixer for mixing and toning.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A case and bag cover assembly mounting machine, comprising:
a frame (1);
the punching device (2) is connected to the frame (1) and is used for forming mounting holes matched with the rod parts of the T-shaped sleeves (931) on the box cover and the forming plate (91);
the sleeve feeding device (3) is connected to the frame (1) and is used for inserting the T-shaped sleeve (931) into the mounting hole;
a screwing device (4) connected to the frame (1) for screwing the screw (932) to the T-shaped sleeve (931);
the automatic punching machine is characterized in that a transverse moving base (51) is connected to the rack (1) in a transverse sliding mode, the punching devices (2) and the sleeve conveying devices (3) are connected to the transverse moving base (51) and are transversely arranged, driving pieces used for driving the transverse moving base (51) to move are arranged on the rack (1), the action ends of the punching devices (2) and the sleeve conveying devices (3) are located on the same side of the box cover, and the action ends of the screwing devices (4) and the punching devices (2) are located on the inner side and the outer side of the box cover respectively.
2. A container closure mounting machine according to claim 1, wherein: the punching device (2) comprises a first electric pushing cylinder (21), a punching motor (22) and a punching knife (23) fixed to an output shaft of the punching motor (22) through a central shaft, a cylinder body of the first electric pushing cylinder (21) is fixed to a transverse moving base (51), a piston rod faces one side of a screwing device (4), the punching motor (22) is fixed to a piston rod end of the first electric pushing cylinder (21), and the length of the punching knife (23) is parallel to the telescopic direction of the first electric pushing cylinder (21).
3. A container closure mounting machine according to claim 2, wherein: the punching knife (23) is detachably connected with an output shaft of the punching motor (22).
4. A container closure mounting machine according to claim 1, wherein: the sleeve conveying device (3) comprises a feeding sleeve (31), a hopper (32), a pushing cylinder (33) and a pushing block (34) fixed at the end part of the pushing cylinder (33), the feeding sleeve (31) is connected to a transverse moving base (51) and provided with a feeding channel (311) extending towards one side of the screwing device (4), the end part of the feeding channel (311) is of an open structure, the hopper (32) is fixed at the upper part of the feeding sleeve (31), a feed opening of the hopper is communicated with the feeding channel (311), a cylinder body of the pushing cylinder (33) is fixed on the transverse moving base (51), a piston rod of the cylinder body extends into the feeding channel (311) from one end, close to the transverse moving base (51), of the feeding channel (311), and the pushing block (34) is matched with the feeding channel (311) and is located on one side, close to the transverse moving base (51), of.
5. A container closure mounting machine according to claim 4, wherein: and a buffer cushion block (35) is fixed at one end of the feeding channel (311) far away from the transverse moving base (51) in a surrounding mode outside the port, and the buffer cushion block (35) has elasticity.
6. A container closure mounting machine according to claim 1, wherein: the driving piece comprises a first screw rod sliding table (52), and the sliding table of the first screw rod sliding table (52) is connected to the transverse moving base (51).
7. A container closure mounting machine according to claim 1, wherein: the screw driving device (4) comprises a second electric pushing cylinder (41), a screw driving motor (42) and a screw cutter head (43), the second electric pushing cylinder (41) is located on the inner side of the box cover, the screw driving motor (42) is fixed at the piston rod end of the second electric pushing cylinder (41), the screw cutter head (43) is fixed at the output shaft of the screw driving motor (42) through the same central shaft, the free end faces one side of the transverse moving base (51), and the telescopic direction of the second electric pushing cylinder (41) is parallel to the length direction of the screw cutter head (43).
8. A container closure mounting machine according to claim 7, wherein: the frame (1) is provided with a second screw rod sliding table (53), the length direction of a screw rod of the second screw rod sliding table (53) is parallel to the sliding direction of the transverse moving base (51), and a cylinder body of the second electric pushing cylinder (41) is fixed on the sliding table of the second screw rod sliding table (53).
9. A container closure mounting machine according to claim 8, wherein: the device is characterized in that an object carrying plate (6) for placing a box cover is fixed on the rack (1), and the screw cutter head (43), the punching device (2) and the sleeve conveying device (3) are all located above the object carrying plate (6).
10. A case processing method using a case cover assembly mounting machine is characterized in that:
step one, manufacturing a box cover rough blank through injection molding or blow molding profiling;
cutting off the excess material of the box cover rough blank by using a cutting machine to obtain a box cover;
step three, dividing the box cover into a front box cover and a rear box cover, and determining a main cover assembly for mounting the front box cover or the rear box cover;
picking the front box cover or the rear box cover, mounting a main cover combined piece through a box cover combined piece mounting machine, and cutting out an inserting plate at the edge of an opening of the other matched box cover through a cutting machine to obtain a semi-finished box cover;
and step five, sequentially mounting wheels, lock catches and handles on the semi-finished case cover, and connecting the two adaptive case covers through the cloth lining to form the case.
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