Positioning and clamping mechanism of packing machine

Abstract

The utility model discloses a positioning and clamping mechanism of a packing machine, which comprises an operation table, a material pushing device is arranged at the top end of the operation table, two groups of fixing frames are arranged at the top end of a protection plate, and two groups of clamping and fixing mechanisms are arranged at the top ends of the two groups of fixing frames. A conveying mechanism is arranged at the top end of the operation table, a user is electrically connected with a first motor, a second motor, an electric telescopic rod, an air pump and a third motor through a center console, so that the user can control and operate the whole mechanism through the center console and a display screen, each mechanism can run separately, and a group of clamping and fixing mechanisms are transversely arranged, so that the clamping and fixing mechanisms can be used for clamping and fixing; the other group of clamping and fixing mechanisms are longitudinally arranged, so that packaging of multiple positions of the box body is realized, the box body packaging machine has the characteristics of better use effect, firmer packaging, difficulty in loosening, high packaging efficiency, no turnover and loosening of a packaging belt, firmness in tightening and high packaging efficiency, and the use effect is better than that of a traditional mode.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a positioning and clamping mechanism of a baler. Background Art

[0002] A baler is a device widely used in logistics, food, chemical, pharmaceutical and other fields. It is mainly used to automatically or manually pack and bundle loose items or products to make them neat, compact and easy to transport and store. According to the different packing methods, balers can be divided into many types, such as automatic balers; semi-automatic balers; manual balers. After the product has passed the inspection, it needs to be sealed. Usually, it is packaged and sealed in a box or a box. The box is mostly paper-made with an opening at the top. After the electronic products are loaded, they are sealed with tape and then bundled and packed by the baler. During the packaging process, the baler The box is tightened with straps. The straps are made of flat PVC material. Existing strapping machines have some shortcomings. First, the straps are easily folded when tightened, and the straps are loose and not firm, causing the package to shake. At the same time, the straps are not easy to return to the center of the box, and the tightening is not reliable. In order to ensure that the straps do not fold and return to the center of the box, the operator usually needs to manually straighten the box, resulting in low packaging efficiency. Secondly, when packaging the box, only one side can be tightened, and manual flipping is required to tighten the other direction again, wasting labor costs. In order to solve the above problems, we proposed a positioning and clamping mechanism for the strapping machine. Summary of the Invention

[0003] The main purpose of the utility model is to provide a positioning and clamping mechanism for a baler, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A positioning and clamping mechanism of a baler comprises an operating table, protective plates are fixedly connected to both sides of the operating table, a pushing device is provided on the top of the operating table, the pushing device comprises a steering ball, a steering groove is provided on the top of the operating table, a plurality of groups of holes are provided on the top of the steering groove, and a steering ball is rotatably connected in the hole, a push box is provided on the side wall of the protective plate, two groups of electric telescopic rods are provided on the inner side wall of the push box, a push plate is provided at the front end of the electric telescopic rod, a pushing port is provided on the side wall of the protective plate, the pushing port is slidably connected to the push plate, an air box is provided on the side wall of the air box, an air pump is provided on the inner side wall of the air box, a pushing rod is provided at one end of the air pump, a connecting plate is provided at the front end of the pushing rod, a plurality of groups of suction cups are provided at one end of the connecting plate, and a stretching The top end face of the lifting gear is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip of the lifting gear.

[0006] Preferably, several groups of supporting legs are provided at the bottom end of the operating table, a transport mechanism is provided at the top end of the operating table, the transport mechanism includes transport wheels, several groups of transport troughs are opened at the top end of the operating table, four groups of transmission shafts are provided on one side of the operating table, and are connected through a first transmission bar, one end of two groups of transmission shafts is provided with a first motor, and the other end of the transmission shaft is provided with a transport shaft, and the side wall of the transport shaft is provided with transport wheels, and the upper surface of the transport wheel is flush with the surface of the operating table.

[0007] Preferably, a center console is provided on the other side of the protective plate, the top of the center console is inclined, two groups of control buttons are provided on one side of the center console, a display screen is provided on the top of the center console, and the center console is electrically connected to the signal receiver, the first motor, the second motor, the electric telescopic rod, the air pump and the third motor.

[0008] Preferably, one side of the protective plate is rotatably connected to a drive shaft, and a second motor is provided on one side of the drive shaft. One side of the protective plate is rotatably connected to several groups of transmission wheels, and the transmission wheels are connected to the drive shaft through a second transmission bar. The transmission wheels pass through the operating table, and the side walls of the transmission wheels are rotatably connected to a conveyor belt, and the upper surface of the conveyor belt is flush with the upper surface of the operating table.

[0009] Preferably, the top of the operating table is provided with several groups of conveying troughs, the top of the operating table is provided with two groups of packing troughs, the bottom of the packing trough is provided with a packing opening, and the side wall of the packing opening is provided with several groups of brushes.

[0010] Preferably, several groups of signal receivers are provided on the inner side wall of the protective plate, and the signal receivers are arranged correspondingly. The side wall of the protective plate is provided with eight groups of clamping slots, one group of the clamping mechanisms is placed horizontally, and the other group of the clamping mechanisms is placed longitudinally and vertically. The clamping plate is concave, and one group of the clamping plates is slidably connected to the two groups of clamping slots.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the positioning and clamping mechanism of the baler is electrically connected by the user to the first motor, the second motor, the electric telescopic rod, the air pump and the third motor through the central console, so that the user can control and operate the entire mechanism through the central console and the display screen, so that each mechanism can be operated separately, and the operation and emergency stop functions of the machine can be realized through two groups of control buttons to ensure its safety, and the position of the box is received through several groups of signal receivers, so that the operation and stop of each group of motors are controlled through the electrical connection of the central console, and the operation of the third motor drives the rotating shaft to rotate, thereby driving the transmission gear to rotate, and the transmission gears are engaged with the second spur plate and the first spur plate, so that the first spur plate and the second spur plate move back and forth, The two sets of reinforcing plates are respectively connected to the first straight tooth plate and the second straight tooth plate, driving the two sets of mounting plates to move forward and backward, and applying torque to the mounting plates through the tension of the two sets of springs, so that the clamping plates at the bottom ends of the mounting plates clamp the box more firmly, and the clamping plates are slidably connected with the two sets of clamping slots to clamp the box, and the clamping plates are concave so that the clamping device does not affect the packing of the box, and one set of clamping mechanisms is placed horizontally and the other set of clamping mechanisms is placed vertically, and the two sets of clamping mechanisms are placed vertically, so that the box can be packed in multiple positions, which has better use effect, more secure packaging, not easy to loosen, and high packaging efficiency. It has the characteristics of simple structure, no folding and loosening of the packaging belt, firm tightening, and high packaging efficiency, and the use effect is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a positioning and clamping mechanism of a baler according to the present utility model;

[0013] Figure 2 This is a schematic diagram of a sectional view of the overall structure of a positioning and clamping mechanism of a baler according to the present invention;

[0014] Figure 3 This is a second schematic diagram of a cross-sectional view of the overall structure of a positioning and clamping mechanism of a baler according to the present invention;

[0015] Figure 4 This is a partial structural diagram of a transport device of a positioning and clamping mechanism of a baler according to the utility model;

[0016] Figure 5 This is a schematic diagram of a partial mechanism of a clamping device of a positioning and clamping mechanism of a baler according to the present invention;

[0017] Figure 6 The utility model is a schematic diagram of a partial mechanism of a pushing device of a positioning and clamping mechanism of a baler.

[0018] In the figure: 1. Operation table; 101. Signal receiver; 12. Support legs; 13. Transport trough; 14. Transport wheels; 15. Transport shaft; 16. Drive shaft; 17. First motor; 18. First transmission bar; 19. Clamping notch; 2. Center console; 21. Control buttons; 22. Display screen; 3. Second motor; 31. Drive shaft; 32. Second transmission bar; 33. Drive wheel; 34. Conveyor belt; 35. Packing port; 36. Brush; 37. Conveyor trough; 38. Packing trough; 4. Rotating trough; 401, push port; 402, stretching port; 41, steering ball; 42, suction cup; 43, push box; 44, electric telescopic rod; 45, push plate; 46, air box; 47, air pump; 48, push rod; 49, connecting plate; 5, third motor; 51, fixed box; 52, rotating shaft; 53, transmission gear; 54, first spur plate; 55, reinforcement plate; 56, mounting plate; 57, spring; 58, second spur plate; 59, clamping plate; 6, fixed frame; 61, protective plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-6As shown, a positioning and clamping mechanism of a baler includes an operating table 1, protective plates 61 are fixedly connected to both sides of the operating table 1, a pushing device is provided at the top of the operating table 1, the pushing device includes a steering ball 41, a steering groove 4 is provided at the top of the operating table 1, a plurality of holes are provided at the top of the steering groove 4, and a steering ball 41 is rotatably connected in the hole, a push box 43 is provided on the side wall of the protective plate 61, two groups of electric telescopic rods 44 are provided on the inner side wall of the push box 43, a push plate 45 is provided at the front end of the electric telescopic rod 44, a pushing port 401 is provided on the side wall of the protective plate 61, and the pushing port 401 is slidably connected to the pushing plate 45, an air box 46 is provided on the side wall of the protective plate 61, an air pump 47 is provided on the inner side wall of the air box 46, a pushing rod 48 is provided at one end of the air pump 47, a connecting plate 49 is provided at the front end of the pushing rod 48, a plurality of suction cups 42 are provided at one end of the connecting plate 49, and a stretching port 401 is provided on the side wall of the protective plate 61 02, the stretching mouth 402 is slidably connected to the connecting plate 49, two groups of fixing frames 6 are provided on the top of the protective plate 61, and two groups of clamping mechanisms are provided on the top of the two groups of fixing frames 6. The clamping mechanism includes a fixed box 51, and a third motor 5 is provided on the top of the fixed box 51. A rotating shaft 52 is provided at the bottom of the fixed box 51 and is rotatably connected to the fixed box 51. A transmission gear 53 is provided at the bottom of the rotating shaft 52. Grooves are provided on both sides of the fixed box 51 and are slidably connected with a reinforcement plate 55. One side of one group of reinforcement plates 55 is fixedly connected to the first straight tooth plate 54, and one side of the other group of reinforcement plates 55 is fixedly connected to the second straight tooth plate 58. The transmission gear 53 is meshed with the first straight tooth plate 54 and the second straight tooth plate 58. A mounting plate 56 is provided on the other side of the two groups of reinforcement plates 55. Two groups of springs 57 are provided on the side wall of the fixed box 51 and are fixedly connected to the mounting plate 56. The bottom end of the mounting plate 56 is fixedly connected to a clamping plate 59.

[0021] In this embodiment, several groups of supporting legs 12 are provided at the bottom of the operating platform 1, and a transport mechanism is provided at the top of the operating platform 1. The transport mechanism includes transport wheels 14. Several groups of transport troughs 13 are opened at the top of the operating platform 1. Four groups of transmission shafts 16 are provided on one side of the operating platform 1, and are connected by a first transmission bar 18. A first motor 17 is provided at one end of the two groups of transmission shafts 16, and a transport shaft 15 is provided at the other end of the transmission shaft 16. The side wall of the transport shaft 15 is provided with a transport wheel 14, and the upper surface of the transport wheel 14 is flush with the surface of the operating platform 1.

[0022] Specifically, the drive shaft 16 is driven to rotate by the operation of the first motor 17, and at the same time, the other set of drive shafts 16 are driven to rotate by the first transmission bar 18, so that the transport wheel 14 rotates, and the upper surface of the transport wheel 14 is flush with the surface of the operating table 1, and the box to be packaged is transported to the bottom of the clamping mechanism.

[0023] In this embodiment, a center console 2 is provided on one side of the protective plate 61, the top of the center console 2 is inclined, two groups of control buttons 21 are provided on one side of the center console 2, and a display screen 22 is provided on the top of the center console 2. The center console 2 is electrically connected to the signal receiver 101, the first motor 17, the second motor 3, the electric telescopic rod 44, the air pump 47 and the third motor 5.

[0024] Specifically, the center console 2 is electrically connected to the first motor 17, the second motor 3, the electric telescopic rod 44, the air pump 47 and the third motor 5, so that the user can control the entire mechanism through the center console 2 and the display screen 22, so that each mechanism can be operated separately. Through two groups of control buttons 21, the operation and emergency stop functions of the machine can be realized to ensure its safety.

[0025] In this embodiment, one side of the protective plate 61 is rotatably connected to the drive shaft 31, and a second motor 3 is provided on one side of the drive shaft 31. One side of the protective plate 61 is rotatably connected to a plurality of groups of transmission wheels 33, and the transmission wheels 33 are connected to the drive shaft 31 through a second transmission bar 32. The transmission wheel 33 passes through the operating table 1, and the side wall of the transmission wheel 33 is rotatably connected to the conveyor belt 34, and the upper surface of the conveyor belt 34 is flush with the upper surface of the operating table 1.

[0026] Specifically, the operation of the second motor 3 drives the driving shaft 31 to rotate, thereby causing the plurality of transmission wheels 33 to rotate through the transmission connection of the second transmission bar 32, and at the same time driving the conveyor belt 34 to move.

[0027] In this embodiment, a plurality of conveying troughs 37 are provided at the top of the operating platform 1 , two groups of packing troughs 38 are provided at the top of the operating platform 1 , a packing opening 35 is provided at the bottom of the packing trough 38 , and a plurality of groups of brushes 36 are provided on the side walls of the packing opening 35 .

[0028] Specifically, when the box is above the conveyor belt 34, after the signal receiver 101 receives the box position information, the second motor 3 stops running, thereby stopping the conveyor belt 34, and the box is packed through the packing port 35 opened at the bottom of the packing slot 38. The second motor 3 starts running again and transports it to the pushing device through the conveyor belt 34. The brush 36 is made of filamentous PVC material.

[0029] In this embodiment, several groups of signal receivers 101 are provided on the inner side wall of the protective plate 61. The signal receivers 101 are arranged correspondingly. Eight groups of clamping slots 19 are opened on the side wall of the protective plate 61. One group of clamping mechanisms is placed horizontally, and the other group of clamping mechanisms is placed longitudinally and vertically. The clamping plate 59 is concave, and one group of clamping plates 59 is slidably connected to the two groups of clamping slots 19.

[0030] Specifically, the position of the box is received by a plurality of signal receivers 101, and the operation and stop of each motor group are controlled by the electrical connection of the central console 2. The operation of the third motor 5 drives the rotating shaft 52 to rotate, thereby driving the transmission gear 53 to rotate. The transmission gear 53 is meshed with the second straight-tooth plate 58 and the first straight-tooth plate 54, so that the first straight-tooth plate 54 and the second straight-tooth plate 58 move forward and backward. The two sets of reinforcement plates 55 are respectively connected to the first straight-tooth plate 54 and the second straight-tooth plate 58, driving the two sets of mounting plates 56 to move forward and backward. After moving, the tension of the two groups of springs 57 is used to apply a torque to the mounting plate 56, so that the clamping plate 59 at the bottom end of the mounting plate 56 clamps the box more firmly, and the clamping plate 59 is slidably connected with the two groups of clamping slots 19 to clamp the box. The clamping plate 59 is concave, so that the clamping device does not affect the packaging of the box. One group of clamping mechanisms is placed horizontally, and the other group of clamping mechanisms is placed vertically. The two groups of clamping mechanisms are placed in a vertical direction to realize the packaging of multiple positions of the box, and the use effect is better and the packaging is more secure.

[0031] It should be noted that the present invention is a positioning and clamping mechanism of a baler. The user electrically connects the central console 2 with the first motor 17, the second motor 3, the electric telescopic rod 44, the air pump 47 and the third motor 5, so that the user can control the entire mechanism through the central console 2 and the display screen 22, so that each mechanism can be operated separately. The two groups of control buttons 21 can realize the operation and emergency stop functions of the machine to ensure its safety. The operation of the first motor 17 drives the transmission shaft 16 to rotate, and at the same time, the first transmission bar 18 drives the other group of transmission shafts 16 to rotate, so that the transport wheel 14 rotates. When the upper surface of the transport wheel 14 is flush with the surface of the operating table 1, the box to be packaged is transported to the bottom of the first group of clamping mechanisms. The material is then transported to the bottom of the first clamping mechanism by the pushing mechanism, and the operation of the second motor 3 drives the driving shaft 31 to rotate, thereby rotating several groups of transmission wheels 33 through the second transmission bar 32 transmission connection, and driving the conveyor belt 34 to move at the same time. When the box is above the conveyor belt 34, after receiving the box position information through the signal receiver 101, the second motor 3 stops running, thereby stopping the conveyor belt 34, and packing the box through the packing port 35 opened at the bottom of the packing slot 38. The second motor 3 starts running again and transports it to the pushing device through the conveyor belt 34. The brush 36 is made of PVC strip material and receives the box position through several groups of signal receivers 101, thereby electrically connecting and controlling each group of electrical When the machine is running and stopping, the operation of the third motor 5 drives the rotating shaft 52 to rotate, thereby driving the transmission gear 53 to rotate, and the transmission gear 53 is meshed with the second spur plate 58 and the first spur plate 54, so that the first spur plate 54 and the second spur plate 58 move forward and backward, and are respectively connected to the first spur plate 54 and the second spur plate 58 through two groups of reinforcement plates 55, driving the two groups of mounting plates 56 to move forward and backward, and applying a torque to the mounting plate 56 through the tension of the two groups of springs 57, so that the clamping plate 59 at the bottom end of the mounting plate 56 clamps the box more firmly, and the clamping plate 59 is slidably connected with the two groups of clamping notches 19 to clamp the box, and the clamping plate 59 is concave so that the clamping device does not affect the packaging of the box. The operation of the air pump 47 drives the push rod 48 to move back and forth, thereby driving the connecting plate 49 to slide in the stretching port 402, and the box is sucked and fixed by several groups of suction cups 42 installed on one side of the connecting plate 49, and the push rod 48 moves backward, driving the box to move to the top of the steering ball 41, and the electric telescopic rod 44 operates to make the push plate 45 slide in the stretching port 401, thereby pushing the box to slide on the upper end of the steering ball 41, and thus enter the lower end of the next group of clamping devices for secondary packaging. The box that has completed the first packaging is placed horizontally through one group of clamping mechanisms and longitudinally through the other group of clamping mechanisms. The two groups of clamping mechanisms are placed vertically to achieve packaging of multiple positions of the box, which has better use effect and more secure packaging.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and clamping mechanism for a baler, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected with protective plates (61) on both sides, and a material pushing device is provided at the top of the operating table (1), and the material pushing device includes a steering ball (41). A steering groove (4) is provided at the top of the operating table (1), and a plurality of holes are provided at the top of the steering groove (4), and the steering balls (41) are rotatably connected in the holes. A push box (43) is provided on the side wall of the protective plate (61), and two groups of electric telescopic rods (44) are provided on the inner side wall of the push box (43). A push plate (45) is provided at the front end of the electric telescopic rod (44). ), the side wall of the protective plate (61) is provided with a pushing port (401), the pushing port (401) is slidably connected to the pushing plate (45), the side wall of the protective plate (61) is provided with an air box (46), the inner side wall of the air box (46) is provided with an air pump (47), one end of the air pump (47) is provided with a pushing rod (48), the front end of the pushing rod (48) is provided with a connecting plate (49), one end of the connecting plate (49) is provided with a plurality of groups of suction cups (42), the side wall of the protective plate (61) is provided with a stretching port (402), the stretching port (402) is slidably connected to the connecting plate (49), two sets of fixing frames (6) are provided at the top of the protective plate (61), two sets of clamping mechanisms are provided at the top of the two sets of fixing frames (6), and the clamping mechanism includes a fixing box (51), a third motor (5) is provided at the top of the fixing box (51), a rotating shaft (52) is provided at the bottom of the fixing box (51), and is rotatably connected to the fixing box (51), a transmission gear (53) is provided at the bottom of the rotating shaft (52), and grooves are provided on both sides of the fixing box (51) and are slidably connected. A reinforcement plate (55), one side of the reinforcement plate (55) of one group is fixedly connected to a first straight tooth plate (54), and one side of the reinforcement plate (55) of the other group is fixedly connected to a second straight tooth plate (58), the transmission gear (53) is meshed with the first straight tooth plate (54) and the second straight tooth plate (58), and a mounting plate (56) is provided on the other side of the two groups of reinforcement plates (55), two groups of springs (57) are provided on the side wall of the fixed box (51), and are fixedly connected to the mounting plate (56), and a clamping plate (59) is fixedly connected to the bottom end of the mounting plate (56).

2. The positioning and clamping mechanism of a baler according to claim 1, characterized in that: The bottom of the operating platform (1) is provided with a plurality of supporting legs (12), the top of the operating platform (1) is provided with a transport mechanism, the transport mechanism includes a transport wheel (14), the top of the operating platform (1) is provided with a plurality of transport troughs (13), one side of the operating platform (1) is provided with four groups of transmission shafts (16), and the transmission connection is connected through a first transmission bar (18), one end of two groups of the transmission shafts (16) is provided with a first motor (17), the other end of the transmission shaft (16) is provided with a transport shaft (15), the side wall of the transport shaft (15) is provided with a transport wheel (14), and the upper surface of the transport wheel (14) is flush with the surface of the operating platform (1).

3. The positioning and clamping mechanism of a baler according to claim 1, characterized in that: A center console (2) is provided on one side of the protective plate (61), the top of the center console (2) is inclined, two groups of control buttons (21) are provided on one side of the center console (2), a display screen (22) is provided on the top of the center console (2), and the center console (2) is electrically connected to a signal receiver (101), a first motor (17), a second motor (3), an electric telescopic rod (44), an air pump (47) and a third motor (5).

4. The positioning and clamping mechanism of a baler according to claim 1, characterized in that: One side of the protective plate (61) is rotatably connected to a drive shaft (31), and one side of the drive shaft (31) is provided with a second motor (3). One side of the protective plate (61) is rotatably connected to a plurality of transmission wheels (33), and the transmission wheels (33) are transmission-connected to the drive shaft (31) via a second transmission bar (32). The transmission wheels (33) pass through the operating table (1), and the side wall of the transmission wheel (33) is rotatably connected to a conveyor belt (34), and the upper surface of the conveyor belt (34) is flush with the upper surface of the operating table (1).

5. The positioning and clamping mechanism of a baler according to claim 1, characterized in that: The top of the operating table (1) is provided with a plurality of conveying troughs (37), the top of the operating table (1) is provided with two groups of packing troughs (38), the bottom of the packing troughs (38) is provided with a packing opening (35), and the side wall of the packing opening (35) is provided with a plurality of groups of brushes (36).

6. The positioning and clamping mechanism of a baler according to claim 1, characterized in that: The inner side wall of the protective plate (61) is provided with a plurality of groups of signal receivers (101), and the signal receivers (101) are arranged correspondingly. The side wall of the protective plate (61) is provided with eight groups of clamping slots (19), one group of the clamping mechanisms is placed horizontally, and the other group of the clamping mechanisms is placed longitudinally and vertically. The clamping plate (59) is concave, and one group of the clamping plates (59) is slidably connected to the two groups of clamping slots (19).

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