Vacuum pump automatic packaging assembly line

Abstract

The invention relates to the technical field of vacuum pump production, in particular to an automatic vacuum pump packaging assembly line which comprises a bottom plate and two conveying assemblies, the top end of the bottom plate is provided with the two conveying assemblies, the first conveying assembly is used for conveying vacuum pumps, and the second conveying assembly is used for conveying wooden boxes. The conveying assembly comprises a conveying frame, a rotating shaft, a conveying roller, a chain wheel, a chain and a first motor, the conveying frame is installed at the top end of the bottom plate, the first motor is installed on the conveying frame, and the packaging machine further comprises a first positioning and feeding assembly, a second positioning and feeding assembly, a positioning assembly and a packaging assembly; the first positioning feeding assembly and the second positioning feeding assembly are arranged at the top end of the bottom plate, and the boxing assembly is installed at the top end of the bottom plate. Limiting on the wooden box is relieved, so that the second conveying assembly continues to convey the wooden box provided with the vacuum pump, and meanwhile the first positioning feeding assembly and the second positioning feeding assembly rise again.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum pump production, in particular to an automatic packaging line for vacuum pumps. Background Art

[0002] Vacuum pumps generally need to be packed before leaving the factory. There are two sets of U-shaped handles on the chassis. The staff will place the small vacuum pump on the chassis and position the small vacuum pump between the two sets of U-shaped handles. Then the staff will put the chassis into the wooden box.

[0003] In the prior art, a patent document with a publication number of CN206155955U discloses a vacuum pump packaging device, comprising an outer box body and an inner packaging formed by folding a cardboard and placed in the outer box body, wherein the inner packaging comprises an L-shaped space, a rectangular partition area is formed between the L-shaped space and the outer box body, and a rectangular protrusion is provided on one side of the rectangular partition area; the inner packaging comprises a bottom support portion and three side surrounding portions connected to the bottom support portion, the bottom support portion and the side surrounding portions are a three-layer folding structure, a plurality of elliptical limiting holes and circular limiting holes are pre-formed on the three layers of cardboard of the bottom support portion, and a rectangular limiting hole and a long strip limiting hole are pre-formed on the upper two layers of cardboard of the bottom support portion.

[0004] During use, it was found that the above device also required manual alignment of the box body and the vacuum pump for packing, and the packing efficiency was low. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a vacuum pump automatic packaging production line.

[0006] The present invention discloses an automatic packaging production line for vacuum pumps, comprising a bottom plate and a conveying assembly, wherein two groups of conveying assemblies are arranged at the top of the bottom plate, the first group of conveying assemblies is used to convey the vacuum pump, and the second group of conveying assemblies is used to convey the wooden box, the conveying assembly comprises a conveying frame, a rotating shaft, a conveying roller, a sprocket, a chain and a No. 1 motor, the conveying frame is installed at the top of the bottom plate, the No. 1 motor is installed on the conveying frame, a plurality of groups of rotating shafts are rotatably arranged on the conveying frame, each group of rotating shafts is respectively installed with a group of conveying rollers, each group of rotating shafts is respectively provided with two groups of sprockets, and two groups of adjacent sprockets are driven by chains, the output end of the No. 1 motor is connected with one end of a group of rotating shafts, and also comprises a No. 1 positioning and feeding assembly, a No. 2 positioning and feeding assembly, a positioning assembly and a packing assembly, the top of the bottom plate is provided with a positioning assembly, the top of the bottom plate is respectively provided with a No. 1 positioning and feeding assembly and a No. 2 positioning and feeding assembly, and the packing assembly is installed at the top of the bottom plate; when in use, the two groups of No. 1 motors are started to make the plurality of conveying rollers rotate in the plurality of groups The rotating shaft, chain and No. 1 motor rotate synchronously with each other, and the conveying rollers on the first conveying assembly rotate in opposite directions to those on the second conveying assembly. A group of vacuum pumps and chassis are placed on the first conveying assembly and limited by the No. 1 positioning and loading assembly, and a group of wooden boxes are placed on the second conveying assembly and limited by the No. 2 positioning and loading assembly. After placement, the positioning assembly is operated to rise while the No. 1 positioning and loading assembly releases the limit on the vacuum pump and chassis, and the No. 2 loading assembly releases the limit on the wooden box, so that the chassis and the wooden box are operated to approach each other, and then the positioning assembly positions the chassis and the wooden box, so that the chassis and the wooden box overlap longitudinally, and then the packing assembly is operated to load the vacuum pump and chassis into the wooden box through the handle on the chassis, and then the positioning assembly is operated to descend, so as to release the limit on the wooden box, so that the second conveying assembly continues to transport the wooden box equipped with the vacuum pump while the No. 1 positioning and loading assembly and the No. 2 positioning and loading assembly are raised again.

[0007] Preferably, the positioning assembly includes a No. 1 support frame, a No. 1 servo electric cylinder, a lifting plate, a No. 1 support plate, a No. 1 baffle plate, a No. 2 support plate and a No. 2 baffle plate, the No. 1 support frame is installed on the top of the bottom plate, the No. 1 support frame is installed on the No. 1 servo electric cylinder, the No. 1 servo electric cylinder is installed on the top of the No. 1 servo electric cylinder, the No. 1 support plate is arranged at one end of the lifting plate, the No. 2 support plate is arranged at the other end of the lifting plate, the No. 1 support plate is installed on the top of the No. 1 support plate, the No. 2 baffle plate is installed on the top of the No. 2 support plate, and the lifting plate, the No. 1 support plate and the No. 2 support plate are in a "Z" shape; when it is necessary to align the chassis and the wooden box longitudinally, operate the No. 1 servo electric cylinder The lifting plate is stretched to increase the height, and the top of the No. 1 baffle plate, in cooperation with the No. 1 support plate, passes through the two groups of conveying rollers of the first conveying assembly and is higher than the top of the conveying rollers of the first conveying assembly. At the same time, the top of the No. 2 baffle plate, in cooperation with the No. 1 baffle plate, passes between the two groups of conveying rollers of the second conveying assembly and is higher than the top of the conveying rollers of the second conveying assembly. The No. 1 baffle plate positions the chassis on the first conveying assembly, and the No. 2 baffle plate positions the wooden box on the second conveying assembly. Then, the packing assembly is operated to load the vacuum pump and chassis on the first conveying assembly into the wooden box of the second conveying assembly, thereby improving the packing efficiency.

[0008] Preferably, the No. 1 positioning and loading assembly includes a No. 1 vertical plate, a rotating shaft, a connecting plate, a No. 1 axle pin, a telescopic plate, a No. 2 axle pin, a No. 1 bracket and a No. 1 loading baffle, two groups of No. 1 vertical plates are arranged at the top of the bottom plate, a rotating shaft is rotatably arranged between the two groups of No. 1 vertical plates, the rotating shaft passes through the connecting plate and is fixedly connected to the connecting plate, a group of telescopic plates is slidably arranged at one end of the connecting plate, and the group of telescopic plates is hinged to the bottom end of the lifting plate through the No. 1 axle pin, and another group of telescopic plates is slidably arranged at the other end of the connecting plate, one end of the group of telescopic plates is hinged to the bottom end of the No. 1 loading baffle through the No. 2 axle pin, a No. 1 bracket is installed on the top of the bottom plate, and the No. 1 loading baffle is connected to the No. 1 bracket Sliding connection; when the No. 1 servo electric cylinder is extended, the lifting plate drives the No. 1 baffle and the No. 2 baffle to rise, and at the same time, the lifting plate lowers the other end of the connecting plate with the cooperation of the No. 1 axle pin and the rotating shaft, and at the same time, the telescopic plate adaptively slides on the connecting plate to adjust the length, and at the same time drives the No. 1 loading baffle to slide downward inside the No. 1 bracket, so that the No. 1 loading baffle releases the limit on the chassis of the first group of conveying components. When the vacuum pump is packed, the lifting plate is shortened, so that the No. 1 axle pin drives the No. 1 loading baffle to rise with the cooperation of the telescopic plate and the No. 2 axle pin, so that the No. 1 loading baffle positions and places the next group of chassis with the vacuum pump.

[0009] Preferably, the No. 2 positioning and feeding assembly includes a No. 2 support frame, a No. 2 servo electric cylinder, a No. 1 mounting seat, a No. 2 mounting seat, a photoelectric signal transmitter, a photoelectric signal receiver and a No. 2 feeding baffle, a group of No. 1 mounting seats and a group of No. 2 mounting seats are respectively arranged at the two ends inside the No. 1 support, the No. 1 mounting seat is equipped with a photoelectric signal transmitter, the No. 2 mounting seat is equipped with a photoelectric signal receiver, the No. 2 support frame is arranged at the top of the base plate, the No. 2 support frame is equipped with a No. 2 servo electric cylinder, the No. 2 feeding baffle is installed at the top movable end of the No. 2 servo electric cylinder, the No. 2 feeding baffle is slidably connected to the No. 2 support frame, the photoelectric signal transmitter and the photoelectric signal receiver are arranged on the No. 2 mounting seat, and the No. 2 servo electric cylinder is installed on the top movable end of the No. 2 servo electric cylinder. Receiver No. 1 is electrically connected to servo electric cylinder No. 2; when it is necessary to position the chassis equipped with the vacuum pump for loading, the telescopic plate drives the No. 1 loading baffle to rise with the cooperation of the No. 2 shaft pin, so that the photoelectric signal receiver receives the photoelectric signal emitted by the photoelectric signal transmitter, so that the No. 2 servo electric cylinder is extended, so that the No. 2 loading baffle passes between the two groups of conveying rollers on the second group of conveying components, and the No. 2 loading baffle limits the loading of the wooden box. When the No. 1 loading baffle descends, the No. 1 loading baffle blocks the photoelectric signal emitted by the photoelectric signal transmitter, so that the No. 2 servo electric cylinder is shortened, and the No. 2 loading baffle is further descended, so that the No. 2 loading baffle releases the limit on the wooden box.

[0010] Preferably, the packing assembly comprises a column, a top frame, a driving motor, a lead screw, an optical rod, a moving seat, a No. 3 servo electric cylinder, a lifting frame, a two-way cylinder, a moving block and an L-shaped plate, wherein two groups of columns are arranged on the top of the bottom plate, and the top frame is installed on the top of the two groups of columns, a driving motor is installed on the top frame, a lead screw is rotatably installed inside the top frame and an optical rod is fixedly installed, the output end of the driving motor is connected to one end of the lead screw, the moving seat is threadedly connected to the lead screw and is slidably connected to the optical rod, a No. 3 servo electric cylinder is installed on the top of the moving seat, the bottom moving end of the No. 3 servo electric cylinder extends below the moving seat and is connected to the top of the lifting frame, a two-way cylinder is arranged at the inner bottom end of the lifting frame, and a group of moving blocks are respectively arranged at the two groups of moving ends of the two-way cylinder, and two groups of strip openings are arranged at the bottom end of the lifting frame, and a group of L-shaped plates are respectively arranged at the bottom end of each group of moving blocks, and each group The L-shaped plates respectively pass through a group of strip openings; when baffle No. 1 limits the chassis equipped with the vacuum pump and baffle No. 2 limits the wooden box, operate the No. 3 servo electric cylinder to extend, so that the lifting frame drives the two groups of L-shaped plates to descend, and then operate the two-way cylinder to shorten, so that the two groups of L-shaped plates respectively hook a group of U-shaped handles, and then operate the No. 3 servo electric cylinder to shorten, so that the chassis drives the vacuum pump to rise, and then start the drive motor, so that the lead screw moves the moving seat with the cooperation of the optical rod, so that the two groups of L-shaped plates move the chassis equipped with the vacuum pump to just above the wooden box of the second group of conveying components, and then operate the No. 3 servo electric cylinder to extend, so that the chassis equipped with the vacuum pump enters the wooden box, and then operate the two-way cylinder to extend, so that the two groups of L-shaped plates are separated from the two groups of U-shaped handles respectively, and then operate the No. 3 servo electric cylinder to shorten, so that the L-shaped plates are away from the wooden box, completing the packing of the vacuum pump.

[0011] Preferably, it also includes a buffer pad, and a group of buffer pads are respectively arranged on the No. 1 baffle plate and the No. 2 baffle plate; the No. 1 baffle plate limits the chassis equipped with the vacuum pump with the cooperation of the corresponding buffer pad, and the No. 2 baffle plate limits the wooden box with the cooperation of the corresponding buffer pad, so as to reduce hard collision and improve service life.

[0012] Preferably, it also includes telescopic rods, and two groups of telescopic rods are arranged between the base plate and the lifting plate; the No. 1 servo electric cylinder adjusts the height of the lifting plate with the cooperation of the two groups of telescopic rods to improve the lifting stability of the lifting plate.

[0013] Preferably, it also includes a guide rod, a guide rod is arranged on the top of the lifting frame, and the guide rod is slidably connected to the moving seat; the No. 3 servo electric cylinder stably lifts the lifting frame with the cooperation of the guide rod, thereby ensuring the stability of the lifting of the lifting frame.

[0014] Preferably, it also includes a reinforcing plate, and a group of reinforcing plates are respectively arranged between each group of columns and the bottom plate; the bottom plate and the columns are strengthened in connection with the reinforcing plates, thereby improving the firmness of the connection.

[0015] Preferably, it also includes a protective cover, each group of conveying frames is respectively provided with a protective cover, and the multiple groups of sprockets and the multiple groups of chains are all on the inner side of the protective cover.

[0016] Compared with the prior art, the invention has the following beneficial effects: when in use, two groups of No. 1 motors are started, so that multiple groups of conveying rollers are synchronously rotated under the cooperation of multiple groups of rotating shafts, chains and No. 1 motors, and the conveying rollers on the first group of conveying components rotate in the opposite direction to the conveying rollers on the second group of conveying components. A group of vacuum pumps and chassis are placed on the first group of conveying components and are limited by the No. 1 positioning and loading components, and a group of wooden boxes are placed on the second group of conveying components and are limited by the No. 2 positioning and loading components. After placement, the positioning components are raised and the No. 2 positioning and loading components are raised. The No. 1 positioning and loading component releases the limit on the vacuum pump and the chassis, and the No. 2 loading component releases the limit on the wooden box, so that the chassis and the wooden box can move towards each other. Then the positioning component positions the chassis and the wooden box, so that the chassis and the wooden box overlap longitudinally. Then the packing component is operated to load the vacuum pump and the chassis into the wooden box through the handle on the chassis. Then the positioning component is operated to descend, so as to release the limit on the wooden box, so that the second group of conveying components will continue to convey the wooden box equipped with the vacuum pump. At the same time, the No. 1 positioning and loading component and the No. 2 positioning and loading component are raised again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0019] Figure 3 It is an enlarged structural diagram of the bottom plate and No. 1 baffle and other structures;

[0020] Figure 4 It is an enlarged structural schematic diagram of the conveyor frame and conveyor rollers;

[0021] Figure 5 yes Figure 4 A partial enlarged structural diagram of the middle part;

[0022] Figure 6 It is an enlarged structural diagram of the structure of the light bar and No. 3 servo electric cylinder;

[0023] Figure 7 It is an enlarged structural diagram of the L-shaped plate and the moving seat;

[0024] Figure 8 It is an enlarged structural diagram of the No. 2 support frame and the No. 2 feeding baffle and other structures;

[0025] Fig. 9 It is an enlarged structural diagram of structures such as connecting plates and lifting plates;

[0026] Fig.10 yes Fig. 9 A schematic diagram of the partially enlarged structure of the middle B part;

[0027] Fig.11 It is an enlarged structural schematic diagram of structures such as a telescopic rod and a telescopic plate;

[0028] Fig.12 yes Fig.11 Schematic diagram of the partially enlarged structure of part C in the middle.

[0029] Markings in the attached drawings: 101, bottom plate; 102, conveying frame; 103, rotating shaft; 104, conveying roller; 105, sprocket; 106, chain; 107, No. 1 motor; 201, No. 1 support frame; 202, No. 1 servo electric cylinder; 203, lifting plate; 204, No. 1 support plate; 205, No. 1 baffle plate; 206, No. 2 support plate; 207, No. 2 baffle plate; 208, buffer pad; 209, telescopic rod; 301, No. 1 vertical plate; 302, rotating shaft; 303, connecting plate; 304, No. 1 shaft pin; 305, telescopic plate; 306, No. 2 shaft pin; 307, No. 1 No. 1 bracket; 308, No. 1 loading baffle; 401, No. 2 support frame; 402, No. 2 servo electric cylinder; 403, No. 1 mounting seat; 404, No. 2 mounting seat; 405, photoelectric signal transmitter; 406, photoelectric signal receiver; 407, No. 2 loading baffle; 501, column; 502, top frame; 503, drive motor; 504, lead screw; 505, optical rod; 506, moving seat; 507, No. 3 servo electric cylinder; 508, lifting frame; 509, two-way cylinder; 510, moving block; 511, L-shaped plate; 512, guide rod; 513, reinforcement plate. DETAILED DESCRIPTION

[0030] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] Example 1

[0032] like Figures 1 to 12As shown, a vacuum pump automated packaging production line of the present invention comprises a bottom plate 101 and a conveying assembly, wherein two groups of conveying assemblies are arranged at the top of the bottom plate 101, wherein the first group of conveying assemblies is used to convey the vacuum pump, and the second group of conveying assemblies is used to convey the wooden box. According to the actual operation situation, the first group of conveying assemblies can be used to convey the wooden box, and the second group of conveying assemblies can be used to convey the vacuum pump. The conveying assembly comprises a conveying frame 102, a rotating shaft 103, a conveying roller 104, a sprocket wheel 105, a chain 106 and a No. 1 motor 107, wherein the conveying frame 102 is mounted at the top of the bottom plate 101, and a No. 1 motor 107 is installed on the conveying frame 102, and the No. 1 motor 107 is a servo motor, and a plurality of groups of rotating shafts 1 are arranged on the conveying frame 102 for rotation. 03, each set of rotating shafts 103 is respectively installed with a set of conveying rollers 104, and the outer side walls of each set of conveying rollers 104 are respectively coated with wear-resistant and non-slip coatings, and each set of rotating shafts 103 is respectively provided with two sets of sprocket wheels 105, and two adjacent sets of sprocket wheels 105 are driven by chains 106, and the sprocket wheels 105 and chains 106 are both made of stainless steel, and the output end of the No. 1 motor 107 is connected to one end of a set of rotating shafts 103, and also includes a No. 1 positioning and feeding assembly, a No. 2 positioning and feeding assembly, a positioning assembly and a packing assembly, and the top of the bottom plate 101 is provided with a positioning assembly, and the top of the bottom plate 101 is respectively provided with a No. 1 positioning and feeding assembly and a No. 2 positioning and feeding assembly, and the packing assembly is installed on the top of the bottom plate 101;

[0033] The positioning assembly includes a No. 1 support frame 201, a No. 1 servo electric cylinder 202, a lifting plate 203, a No. 1 support plate 204, a No. 1 baffle plate 205, a No. 2 support plate 206 and a No. 2 baffle plate 207. The No. 1 support frame 201 is installed on the top of the bottom plate 101. The No. 1 support frame 201 can be fixedly installed on the top of the bottom plate 101 by welding or threaded connection. The No. 1 servo electric cylinder 202 is installed on the No. 1 support frame 201. The No. 1 support frame 201 fixes the No. 1 servo electric cylinder 202 to prevent it from deflecting during operation. High stability, a lifting plate 203 is installed on the top of the No. 1 servo electric cylinder 202, a No. 1 support plate 204 is installed at one end of the lifting plate 203, a No. 2 support plate 206 is installed at the other end of the lifting plate 203, a No. 1 baffle 205 is installed on the top of the No. 1 support plate 204, and a No. 2 baffle 207 is installed on the top of the No. 2 support plate 206. The lifting plate 203, the No. 1 support plate 204 and the No. 2 support plate 206 are in a "Z" shape, and the lifting plate 203, the No. 1 support plate 204 and the No. 2 support plate 206 can be integrally formed or welded and assembled;

[0034] The No. 1 positioning and feeding assembly includes a No. 1 vertical plate 301, a rotating shaft 302, a connecting plate 303, a No. 1 axle pin 304, a telescopic plate 305, a No. 2 axle pin 306, a No. 1 bracket 307 and a No. 1 feeding baffle 308. Two groups of No. 1 vertical plates 301 are arranged on the top of the bottom plate 101. The two groups of No. 1 vertical plates 301 are provided with reinforcing rods. A rotating shaft 302 is rotatably arranged between the two groups of No. 1 vertical plates 301. The rotating shaft 302 passes through the connecting plate 303 and is fixedly connected to the connecting plate 303. The two groups of No. 1 vertical plates 301, the rotating shaft 302 and the rotating shaft 302 form a seesaw structure. One end of the connecting plate 303 is slidably provided with a A group of telescopic plates 305, which are hinged to the bottom end of the lifting plate 203 through a No. 1 axle pin 304, and another group of telescopic plates 305 are slidably arranged at the other end of the connecting plate 303, one end of which is hinged to the bottom end of a No. 1 loading baffle 308 through a No. 2 axle pin 306, and a No. 1 bracket 307 is installed on the top of the bottom plate 101, and the No. 1 loading baffle 308 is slidably connected with the No. 1 bracket 307. When in use, the lifting plate 203 drives one end of the connecting plate 303 to rise through the No. 2 axle pin 304 and the corresponding telescopic rod 305, while lowering the other end of the connecting plate 303;

[0035] The No. 2 positioning and feeding assembly includes a No. 2 support frame 401, a No. 2 servo electric cylinder 402, a No. 1 mounting seat 403, a No. 2 mounting seat 404, a photoelectric signal transmitter 405, a photoelectric signal receiver 406 and a No. 2 feeding baffle 407. A group of No. 1 mounting seats 403 and a group of No. 2 mounting seats 404 are respectively arranged at both ends of the interior of the No. 1 support frame 307. The No. 1 mounting seat 403 is equipped with a photoelectric signal transmitter 405, and the No. 2 mounting seat 404 is equipped with a photoelectric signal receiver 406. The photoelectric signal receiver 406 and the photoelectric signal The receiver 405 can also be interchanged as long as the photoelectric signal receiver 406 can receive the signal of the photoelectric signal transmitter 405. A No. 2 support frame 401 is provided at the top of the base plate 101, and a No. 2 servo electric cylinder 402 is installed on the No. 2 support frame 401. A No. 2 loading baffle 407 is installed at the top movable end of the No. 2 servo electric cylinder 402. The No. 2 loading baffle 407 is slidably connected to the No. 2 support frame 401, and the photoelectric signal transmitter 405 and the photoelectric signal receiver 406 are electrically connected to the No. 2 servo electric cylinder 402.

[0036] In this embodiment, when in use, two groups of No. 1 motors 107 are started, so that multiple groups of conveying rollers 104 are synchronously rotated under the cooperation of multiple groups of rotating shafts 103, chains 106 and No. 1 motors 107, and the conveying rollers 104 on the first group of conveying components rotate in opposite directions to the conveying rollers 104 on the second group of conveying components, and the opposite direction controller sets the rotation direction of the two groups of No. 1 motors 107. This is the prior art and will not be repeated again. By placing a group of vacuum pumps and chassis on the first group of conveying components and limiting them through the No. 1 positioning and loading components, placing a group of wooden boxes on the second group of conveying components and limiting them through the No. 2 positioning and loading components, when the No. 1 servo electric cylinder 202 is extended, the lifting plate 203 drives the No. 1 baffle 205 and the No. 2 baffle 207 to rise, and at the same time, the lifting plate 203 is between the No. 1 shaft pin 304 and the rotating shaft 3 02, the other end of the connecting plate 303 is lowered, and the telescopic plate 305 adaptively slides on the connecting plate 303 to adjust its length, while driving the No. 1 loading baffle 308 to slide downward inside the No. 1 bracket 307, so that the No. 1 loading baffle 308 releases the limit on the chassis of the first group of conveying components. When the No. 1 loading baffle 308 descends, the No. 1 loading baffle 308 blocks the photoelectric signal emitted by the photoelectric signal transmitter 405, so that the No. 2 servo electric cylinder 402 is shortened, and the No. 2 loading baffle 407 is further lowered, so that the No. 2 loading baffle 407 releases the limit on the wooden box, the No. 1 baffle 205 positions the chassis on the first group of conveying components, and the No. 2 baffle 207 positions the wooden box on the second group of conveying components. Then, the packing component is operated to load the vacuum pump and the chassis into the wooden box through the handle on the chassis.

[0037] Example 2

[0038] On the basis of Example 1, Figures 1 to 12As shown in the figure, the packing component includes a column 501, a top frame 502, a driving motor 503, a lead screw 504, a smooth rod 505, a moving seat 506, a third servo electric cylinder 507, a lifting frame 508, a double-acting cylinder 509, a moving block 510 and an L-shaped plate 511. Two groups of columns 501 are arranged at the top end of the bottom plate 101, and the columns 501 are welded to the bottom plate 101. The top frame 502 is installed at the top ends of the two groups of columns 501. A driving motor 503 is installed on the top frame 502, and the driving motor 503 is a servo stepping motor. The lead screw 504 is rotatably installed inside the top frame 502 and the smooth rod 505 is fixedly installed. The output end of the driving motor 503 is connected to one end of the lead screw 504. The moving seat 506 is threadedly connected to the lead screw 504 and slidably connected to the smooth rod 505. A smooth and wear-resistant coating is provided on the outer surface of the smooth rod 505. A third servo electric cylinder 507 is installed at the top end of the moving seat 506. The bottom moving end of the third servo electric cylinder 507 extends below the moving seat 506 and is connected to the top end of the lifting frame 508. A double-acting cylinder 509 is arranged at the bottom end inside the lifting frame 508. One group of moving blocks 510 are respectively arranged at the two moving ends of the double-acting cylinder 509. Two groups of strip-shaped openings are arranged at the bottom end of the lifting frame 508. One group of L-shaped plates 511 are respectively arranged at the bottom end of each group of moving blocks 510. Each group of L-shaped plates 511 respectively penetrates through one group of strip-shaped openings;

[0039] It further includes a buffer pad 208, a telescopic rod 209, a guide rod 512 and a reinforcing plate 513. One group of buffer pads 208 are respectively arranged on the first baffle 205 and the second baffle 207. The buffer pads 208 are made of rubber. Two groups of telescopic rods 209 are arranged between the bottom plate 101 and the lifting plate 203. A guide rod 512 is arranged at the top end of the lifting frame 508. The guide rod 512 is slidably connected to the moving seat 506. One group of reinforcing plates 513 are respectively arranged between each group of columns 501 and the bottom plate 101.

[0040] In this embodiment, when in use, two groups of No. 1 motors 107 are started, so that multiple groups of conveying rollers 104 are synchronously rotated under the cooperation of multiple groups of rotating shafts 103, chains 106 and No. 1 motors 107, and the conveying rollers 104 on the first group of conveying components rotate in opposite directions to the conveying rollers 104 on the second group of conveying components. A group of vacuum pumps and chassis are placed on the first group of conveying components and limited by the No. 1 positioning and loading components, and a group of wooden boxes are placed on the second group of conveying components and limited by the No. 2 positioning and loading components. When the No. 1 servo electric cylinder 202 is extended, the lifting plate 20 While driving the No. 1 baffle plate 205 and the No. 2 baffle plate 207 to rise, the lifting plate 203, in cooperation with the No. 1 axle pin 304 and the rotating shaft 302, lowers the other end of the connecting plate 303. At the same time, the telescopic plate 305 adaptively slides on the connecting plate 303 to adjust its length. At the same time, the No. 1 feeding baffle plate 308 is driven to slide downward inside the No. 1 bracket 307, so that the No. 1 feeding baffle plate 308 releases the limit on the upper chassis of the first group of conveying components. When the No. 1 feeding baffle plate 308 descends, the No. 1 feeding baffle plate 308 blocks the photoelectric signal emitted by the photoelectric signal transmitter 405, thereby The second servo electric cylinder 402 is shortened, and the second loading baffle 407 is further lowered, so that the second loading baffle 407 releases the limit of the wooden box, the first baffle 205 positions the chassis on the first group of conveying components, and the second baffle 207 positions the wooden box on the second group of conveying components. The third servo electric cylinder 507 is operated to extend, so that the lifting frame 508 drives the two groups of L-shaped plates 511 to descend, and then the two-way cylinder 509 is operated to shorten, so that the two groups of L-shaped plates 511 are respectively hooked with a group of U-shaped handles, and then the third servo electric cylinder 507 is operated to shorten, so that the chassis drives the real The vacuum pump rises, and then the drive motor 503 is started, so that the lead screw 504 moves the movable seat 506 with the cooperation of the optical rod 505, so that the two groups of L-shaped plates 511 move the chassis equipped with the vacuum pump to the top of the wooden box of the second group of conveying components, and then the No. 3 servo electric cylinder 507 is operated to extend, so that the chassis equipped with the vacuum pump enters the wooden box, and then the two-way cylinder 509 is operated to extend, so that the two groups of L-shaped plates 511 are separated from the two groups of U-shaped handles respectively, and then the No. 3 servo electric cylinder 507 is operated to shorten, so that the L-shaped plate 511 is away from the wooden box, and the packing of the vacuum pump is completed.

[0041] The main functions achieved by the present invention are:

[0042] 1. When the lifting plate 203 rises, it drives the first baffle 205 and the second baffle 207 to rise. At the same time, the lifting plate 203 cooperates with the connecting plate 303 and the telescopic rod 305 under the cooperation of the rotating shaft 302 to make the first feeding baffle 308 fall;

[0043] 2. When the No. 1 feeding baffle 308 descends, the signals of the photoelectric signal transmitter 405 and the photoelectric signal receiver 406 are blocked, thereby controlling the lifting and lowering of the No. 2 feeding baffle 407.

[0044] 3. Realize the synchronous lifting of the No. 1 baffle 205 and the No. 2 baffle 207 while ensuring the synchronous lifting of the No. 1 feeding baffle 308 and the No. 2 feeding baffle 407;

[0045] 4. The synchronous positioning of the vacuum pump and the material box is realized to improve the packing efficiency.

[0046] The No. 1 motor 107, No. 1 servo electric cylinder 202, No. 2 servo electric cylinder 402, photoelectric signal transmitter 405, photoelectric signal receiver 406, drive motor 503 and No. 3 servo electric cylinder 507 of a vacuum pump automated packaging production line of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative efforts.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vacuum pump automated packaging production line, comprising a bottom plate (101) and a conveying assembly, wherein two groups of conveying assemblies are arranged at the top of the bottom plate (101), the first group of conveying assemblies is used to convey the vacuum pump, and the second group of conveying assemblies is used to convey the wooden box, the conveying assembly comprises a conveying frame (102), a rotating shaft (103), a conveying roller (104), a sprocket wheel (105), a chain (106) and a first motor (107), the conveying frame (102) is installed at the top of the bottom plate (101), and the conveying frame (102) is installed at the top of the bottom plate (101). A No. 1 motor (107) is installed on the conveying frame (102), and a plurality of groups of rotating shafts (103) are rotatably arranged on the conveying frame (102), each group of rotating shafts (103) is respectively installed with a group of conveying rollers (104), each group of rotating shafts (103) is respectively provided with two groups of sprocket wheels (105), and two groups of adjacent sprocket wheels (105) are driven by a chain (106), and the output end of the No. 1 motor (107) is connected to one end of a group of rotating shafts (103), characterized in that: It also includes a No. 1 positioning and loading component, a No. 2 positioning and loading component, a positioning component and a packing component. The top of the bottom plate (101) is provided with a positioning component. The top of the bottom plate (101) is provided with a No. 1 positioning and loading component and a No. 2 positioning and loading component, respectively. The packing component is installed on the top of the bottom plate (101).

2. The vacuum pump automatic packaging line according to claim 1, characterized in that: The positioning assembly comprises a No. 1 support frame (201), a No. 1 servo electric cylinder (202), a lifting plate (203), a No. 1 support plate (204), a No. 1 baffle plate (205), a No. 2 support plate (206) and a No. 2 baffle plate (207), wherein the No. 1 support frame (201) is mounted on the top of the bottom plate (101), the No. 1 servo electric cylinder (202) is mounted on the No. 1 support frame (201), and the No. 1 servo electric cylinder (202) is mounted on the top of the No. 1 servo electric cylinder (202). A lifting plate (203) is installed, a first support plate (204) is arranged at one end of the lifting plate (203), a second support plate (206) is arranged at the other end of the lifting plate (203), a first baffle plate (205) is installed at the top of the first support plate (204), and a second baffle plate (207) is installed at the top of the second support plate (206), and the lifting plate (203), the first support plate (204) and the second support plate (206) are in a "Z" shape.

3. The vacuum pump automatic packaging line according to claim 2, characterized in that: The first positioning and feeding assembly comprises a first vertical plate (301), a rotating shaft (302), a connecting plate (303), a first shaft pin (304), a telescopic plate (305), a second shaft pin (306), a first bracket (307) and a first feeding baffle (308). Two groups of first vertical plates (301) are arranged at the top of the bottom plate (101). A rotating shaft (302) is rotatably arranged between the two groups of first vertical plates (301). The rotating shaft (302) passes through the connecting plate (303) and is fixedly connected to the connecting plate (303). A group of telescopic plates (305) is slidably arranged at one end of the connecting plate (303). The group of telescopic plates (305) is rotatably arranged between the two groups of first vertical plates (301). 5) It is hinged to the bottom end of the lifting plate (203) through a No. 1 axle pin (304), and another group of telescopic plates (305) are slidably arranged at the other end of the connecting plate (303). One end of the telescopic plates (305) is hinged to the bottom end of a No. 1 loading baffle (308) through a No. 2 axle pin (306). A No. 1 bracket (307) is installed at the top of the bottom plate (101), and the No. 1 loading baffle (308) is slidably connected to the No. 1 bracket (307). A No. 1 bracket (307) is installed at the top of the bottom plate (101), and the No. 1 loading baffle (308) is slidably connected to the No. 1 bracket (307).

4. The vacuum pump automatic packaging line according to claim 3, characterized in that: The second positioning and feeding assembly comprises a second support frame (401), a second servo electric cylinder (402), a first mounting seat (403), a second mounting seat (404), a photoelectric signal transmitter (405), a photoelectric signal receiver (406) and a second feeding baffle (407), wherein a group of first mounting seats (403) and a group of second mounting seats (404) are respectively arranged at two ends of the interior of the first support frame (307), a photoelectric signal transmitter (405) is installed on the first mounting seat (403), and the second mounting seat (404) is provided with a photoelectric signal transmitter (405). 4) is installed with a photoelectric signal receiver (406), a No. 2 support frame (401) is arranged at the top of the base plate (101), a No. 2 servo electric cylinder (402) is installed on the No. 2 support frame (401), a No. 2 loading baffle (407) is installed at the top movable end of the No. 2 servo electric cylinder (402), the No. 2 loading baffle (407) is slidably connected to the No. 2 support frame (401), and the photoelectric signal transmitter (405) and the photoelectric signal receiver (406) are electrically connected to the No. 2 servo electric cylinder (402).

5. The vacuum pump automatic packaging line according to claim 1, characterized in that: The packing assembly comprises a column (501), a top frame (502), a driving motor (503), a lead screw (504), a light rod (505), a moving seat (506), a No. 3 servo electric cylinder (507), a lifting frame (508), a bidirectional cylinder (509), a moving block (510) and an L-shaped plate (511). Two groups of columns (501) are arranged at the top of the bottom plate (101), the top frame (502) is installed at the top of the two groups of columns (501), the driving motor (503) is installed on the top frame (502), the lead screw (504) is rotatably installed inside the top frame (502) and the light rod (505) is fixedly installed, the output end of the driving motor (503) is connected to one end of the lead screw (504), and the The movable seat (506) is threadedly connected to the lead screw (504) and is slidably connected to the optical rod (505). A No. 3 servo electric cylinder (507) is installed on the top of the movable seat (506). The bottom movable end of the No. 3 servo electric cylinder (507) extends to the bottom of the movable seat (506) and is connected to the top of the lifting frame (508). A two-way cylinder (509) is arranged at the bottom of the interior of the lifting frame (508). The two groups of movable ends of the two-way cylinder (509) are respectively provided with a group of movable blocks (510). The bottom end of the lifting frame (508) is provided with two groups of strip openings. The bottom end of each group of movable blocks (510) is respectively provided with a group of L-shaped plates (511). Each group of L-shaped plates (511) passes through a group of strip openings.

6. The vacuum pump automatic packaging line according to claim 2, characterized in that: It also includes a buffer pad (208), and a group of buffer pads (208) are respectively arranged on the first baffle plate (205) and the second baffle plate (207).

7. The vacuum pump automatic packaging line according to claim 2, characterized in that: It also includes telescopic rods (209), and two groups of telescopic rods (209) are arranged between the bottom plate (101) and the lifting plate (203).

8. The vacuum pump automatic packaging line according to claim 5, characterized in that: It also includes a guide rod (512). The top of the lifting frame (508) is provided with a guide rod (512), and the guide rod (512) is slidably connected to the moving seat (506).

9. The vacuum pump automatic packaging line according to claim 5, characterized in that: It also includes reinforcing plates (513), and a group of reinforcing plates (513) is respectively arranged between each group of upright posts (501) and the bottom plate (101).

10. The vacuum pump automatic packaging line according to claim 1, characterized in that: It also includes a protective cover. Each group of conveying frames (102) is provided with a protective cover. Multiple groups of sprockets (105) and multiple groups of chains (106) are all located inside the protective cover.

Images