Box pasting adhesive mixing and stirring device

Abstract

The invention belongs to the technical field of adhesive production, and particularly relates to a box pasting adhesive mixing and stirring device which comprises a base and a processing tank, the processing tank is fixedly connected to the top of the base, a vertical rod is fixedly connected to the top of the base, a lifting sleeve is slidably connected to the outer wall of the vertical rod, and a handle is fixedly connected to the right side of the lifting sleeve. A positioning mechanism is arranged on the right side of the lifting sleeve, a supporting plate is fixedly connected to the left side of the lifting sleeve, a transverse plate is arranged on the left side of the supporting plate, a motor is fixedly connected to the top of the transverse plate, a motor output shaft penetrates through the transverse plate, an eccentric wheel is fixedly connected to the outer wall of the motor output shaft, and a stirring rod is fixedly connected to the bottom of the motor output shaft; by means of the simple structure, the stirring rod moves up and down while rotating, raw materials and auxiliary materials of an adhesive can be fully stirred and mixed conveniently, the production efficiency and the mixing effect of the adhesive are greatly improved, and good practicability is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive production, in particular to a mixing and stirring device for box-pasting adhesive. Background Art

[0002] Adhesive is a substance with excellent bonding properties. It can connect objects by surface bonding through adhesion and cohesion, and can connect the same or two or more homogeneous or heterogeneous parts together. It is a class of organic or inorganic, natural or synthetic substances with sufficient strength after curing, collectively referred to as adhesives or adhesives, adhesives, and usually referred to as glue. It is divided into natural polymer compounds starch, animal skin glue, bone glue, natural rubber, etc., synthetic polymer compounds (thermosetting resins such as epoxy resin, phenolic resin, urea-formaldehyde resin, polyurethane, and thermoplastic resins such as polyvinyl acetal and perchlorethylene resin, and synthetic rubbers such as chloroprene rubber and nitrile rubber) or inorganic compounds (silicates, phosphates, etc.). According to the requirements of use, curing agents, accelerators, enhancers, diluents, fillers, etc. are often added to adhesives. According to the use, it can also be separated into warm glue, sealant, structural glue, etc. According to the use process, there are room temperature curing glue, pressure sensitive adhesive, etc. Adhesives can be used to connect dissimilar materials and thin materials, and the stress distribution at the joint is uniform. Epoxy resins, chloroprene rubber and sealants are commonly used in container manufacturing and repair. In recent years, organic adhesives have been used more and more widely, and the bonding technology has also matured and has become one of the three major contemporary connection technologies, along with bonding, welding and mechanical connection.

[0003] The announcement number is: CN220443619U. The utility model relates to the technical field of mixing mixers, and in particular to an adhesive mixing and stirring device, comprising a bottom shell, a suction cup is installed at the bottom of the bottom shell, a first mixer motor is installed on the inner side of the bottom shell, and reinforcing devices are installed at the edges of the top two sides of the first mixer motor. The outer ring surface of the bottom shell is equidistantly installed with four supporting legs in a circle, a plug is installed on the outer ring surface of the bottom shell between two supporting legs, a first interface block is installed on the outer ring surface of the bottom shell away from the position between the two supporting legs of the plug, and a terminal head is installed on the top of the first interface block. The utility model designs an adhesive mixing and stirring device by using fan blades and stirring rods, wherein the fan blades play a role in bottom absorption and breaking up harder mixtures, and the stirring rod plays a role in rapid stirring and mixing. The double stirring makes the adhesive more even, which effectively solves the problem of uneven mixing of the adhesive mixing and stirring device.

[0004] The prior art box-pasting adhesive mixing and stirring device, in actual use, usually mixes the raw materials and auxiliary materials of the adhesive through a single stirring method. This stirring method is relatively simple, resulting in poor mixing effect of the adhesive and low mixing efficiency, which is inconvenient in use. Therefore, we propose a box-pasting adhesive mixing and stirring device to solve the above-mentioned problems. Summary of the invention

[0005] Based on the background technology, in actual use, the raw materials and auxiliary materials of the adhesive are usually mixed and stirred by a single stirring method. This stirring method is relatively simple, resulting in poor mixing effect on the adhesive and low mixing efficiency, which is inconvenient in use. The present invention proposes a mixing and stirring device for box pasting adhesive.

[0006] The present invention provides a box-pasting adhesive mixing and stirring device, comprising a base and a processing tank, wherein the processing tank is fixedly connected to the top of the base, the top of the base is fixedly connected with a vertical pole, the outer wall of the vertical pole is slidably connected with a lifting sleeve, the right side of the lifting sleeve is fixedly connected with a handle, the right side of the lifting sleeve is provided with a positioning mechanism, the left side of the lifting sleeve is fixedly connected with a support plate, the left side of the support plate is provided with a horizontal plate, the top of the horizontal plate is fixedly connected with a motor, the motor output shaft passes through the horizontal plate, the outer wall of the motor output shaft is fixedly connected with an eccentric wheel, the bottom of the motor output shaft is fixedly connected with a stirring rod, and the stirring rod is adapted to the processing tank, and a lifting mechanism is provided on the left side of the support plate.

[0007] By means of the above mechanism: the adhesive can be processed conveniently through the processing tank, the stirring rod can be driven to rotate conveniently through the motor to stir and mix the raw materials and auxiliary materials of the adhesive, the horizontal plate can be driven to move up and down conveniently through the lifting sleeve, thereby moving the motor and the stirring rod, the lifting sleeve can be fixed conveniently through the positioning mechanism, and the horizontal plate can be driven to slide conveniently through the lifting mechanism, thereby driving the motor and the stirring rod to move up and down.

[0008] Preferably, the positioning mechanism includes a pressing plate, a vertical rod, a pulling rod and an inserting rod;

[0009] The right side of the vertical pole is symmetrically provided with slots, and there are two slots. The pressure plate is slidably connected to the right side of the handle, the vertical rod is fixedly connected to the top of the pressure plate, the pull rod is rotatably connected to the front side of the vertical rod, the insertion rod passes through the handle, and the front side of the insertion rod is rotatably connected to the rear side of the pull rod, and the insertion rod is engaged with the slot.

[0010] Furthermore, when the pressure plate moves, the vertical rod will be driven downward, and the vertical rod and the pressure plate can be limited by the limit frame, so that the pressure plate and the vertical rod can move vertically stably. When the vertical rod moves downward, the pull rod will be pulled. At this time, the movement of the pull rod will drive the insertion rod to move horizontally. At this time, the movement of the insertion rod will break contact with the slot, thereby unlocking the lifting sleeve.

[0011] Preferably, the lifting mechanism comprises a contact plate, a slide bar, a transmission plate and a transmission rod;

[0012] The contact plate is slidably connected to the bottom of the cross plate, the slide rod is fixedly connected to the right side of the contact plate, the left side of the contact plate is in movably contact with the outer wall of the eccentric wheel, the transmission plate passes through the cross plate, and the left side of the transmission plate is fixedly connected to the right side of the slide rod, the transmission rod is rotatably connected to the front side of the transmission plate, the rear side of the transmission rod is rotatably connected to the bottom of the support plate, and a limiting mechanism is provided on the top of the cross plate.

[0013] Furthermore, the rotation of the eccentric wheel will push the contact plate to move laterally, and the lateral movement of the contact plate will drive the slide rod to move laterally. At the same time, the movement of the slide rod will drive the transmission plate to move laterally. When the transmission plate moves, it will pull the transmission rod, which moves and tilts through the transmission rod. The pulling force of the transmission rod will pull the transmission rod, thereby driving the horizontal plate to move up. When the horizontal plate moves up, it will drive the motor and the stirring rod to move up.

[0014] Preferably, the limiting mechanism comprises a positioning rod, a limiting rod and a limiting spring;

[0015] The positioning rod is slidably connected to the top of the cross plate, and the cross plate is a hollow structure. A lifting hole is provided on the inner wall of the cross plate. The outer wall of the positioning rod is slidably connected to the inner wall of the lifting hole. The limit rod is slidably connected to the top of the cross plate. A limiting groove is symmetrically provided on the right side of the limiting rod. There are two limiting grooves, and both limiting grooves are adapted to the limiting rod. A hollow plate is fixedly connected to the top of the cross plate. The inner wall of the hollow plate is slidably connected to the outer wall of the limiting rod. The limiting spring is fixedly connected to the left side of the limiting plate. The left side of the limiting spring is fixedly connected to the right side of the limiting rod. A positioning groove is provided on the top of the contact plate, and the positioning rod is engaged with the positioning groove.

[0016] Furthermore, by pushing the limit rod to move laterally and disengage from the limit slot and compressing the limit spring, the positioning rod is unlocked, and the contact plate is fixed in the current position by pushing the positioning rod downward and engaging with the positioning slot. At this time, the limit rod is released, and the limit spring pushes the limit rod to move laterally and engage with the limit slot to fix the positioning rod, thereby keeping the contact plate fixed.

[0017] Preferably, a return spring is fixedly connected to the top of the handle, and the bottom of the pressure plate is fixedly connected to the top of the return spring.

[0018] Furthermore, through the elastic force of the reset spring, it is convenient to push the pressure plate up and reset it, and drive the insertion rod to reset and engage with the slot.

[0019] Preferably, the right side of the handle is fixedly connected to a limiting frame, the limiting frame passes through the pressure plate, and the limiting frame is a hollow structure, and the inner wall of the limiting frame is slidably connected to the outer wall of the vertical rod.

[0020] Furthermore, the limiting frame can be used to limit the pressing plate so that the pressing plate can move vertically stably, and the limiting frame can guide the vertical rod to move up and down.

[0021] Preferably, a hollow plate is fixedly connected to the bottom of the horizontal plate, the inner wall of the hollow plate is slidably connected to the outer wall of the sliding rod, the outer wall of the sliding rod is sleeved with a force storage spring, the left side of the force storage spring is fixedly connected to the right side of the contact plate, and the right side of the force storage spring is fixedly connected to the left side of the hollow plate.

[0022] Furthermore, the elastic force of the force storage spring can facilitate the lateral movement and reset of the contact plate, and the sliding rod can be restricted by the hollow plate to ensure stable lateral movement of the sliding rod.

[0023] Preferably, a slide rail is fixedly connected to the left side of the support plate, a slide sleeve is slidably connected to the outer wall of the slide rail, and the left side of the slide sleeve is fixedly connected to the right side of the cross plate.

[0024] Furthermore, through the cooperation between the sliding sleeve and the sliding rail, it is convenient to limit the position of the cross plate, so that the cross plate can move vertically stably on the left side of the supporting plate.

[0025] The beneficial effects of the present invention are:

[0026] 1. The processing tank is convenient for processing the adhesive, the motor is convenient for driving the stirring rod to rotate, the raw materials and auxiliary materials of the adhesive are stirred and mixed, the lifting sleeve is convenient for driving the horizontal plate to move up and down, so as to move the motor and the stirring rod, the positioning mechanism is convenient for fixing the lifting sleeve, and the lifting mechanism is convenient for driving the horizontal plate to slide, so as to drive the motor and the stirring rod to move up and down;

[0027] 2. When the pressure plate moves, the vertical rod will be driven downward. The limit frame is used to limit the vertical rod and the pressure plate, so that the pressure plate and the vertical rod can move vertically stably. When the vertical rod moves downward, the pull rod will be pulled. At this time, the movement of the pull rod will drive the insertion rod to move horizontally. At this time, the movement of the insertion rod will be out of contact with the slot, thereby unlocking the lifting sleeve;

[0028] 3. The rotation of the eccentric wheel will push the contact plate to move horizontally, and the horizontal movement of the contact plate will drive the slide bar to move horizontally. At the same time, the movement of the slide bar will drive the transmission plate to move horizontally. When the transmission plate moves, it will pull the transmission rod, which will move and tilt through the transmission rod. The tension of the transmission rod will pull the transmission rod, thereby driving the horizontal plate to move up. When the horizontal plate moves up, it will drive the motor and the stirring rod to move up;

[0029] 4. Push the limit rod to move horizontally to disengage from the limit slot and compress the limit spring. Then the positioning rod is unlocked. Push the positioning rod downward to engage with the positioning slot to fix the contact plate at the current position. Then release the limit rod. The limit spring pushes the limit rod to move horizontally to engage with the limit slot to fix the positioning rod, thereby keeping the contact plate fixed.

[0030] The present invention uses a simple structure to enable the stirring rod to rotate and move up and down at the same time, so as to facilitate the full stirring and mixing of the raw materials and auxiliary materials of the adhesive, greatly improve the production efficiency and mixing effect of the adhesive, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the structure of a front view of a mixing and stirring device for box-pasting adhesive proposed by the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of a front and cross-section view of a mixing and stirring device for box-pasting adhesive proposed by the present invention;

[0033] Figure 3 The invention provides an attachment for a mixing and stirring device for pasting adhesives for boxes Figure 2 The structural diagram of part A in the figure;

[0034] Figure 4 The invention provides an attachment for a mixing and stirring device for pasting adhesives for boxes Figure 2 The structural diagram of part B;

[0035] Figure 5 This is a three-dimensional diagram of a pressing plate, a vertical rod and a pulling rod of a box-pasting adhesive mixing and stirring device proposed by the present invention.

[0036] In the figure: 1. base; 2. processing tank; 3. vertical pole; 4. lifting sleeve; 5. handle; 6. pressure plate; 7. reset spring; 8. limit frame; 9. vertical pole; 10. pull rod; 11. insertion rod; 12. support plate; 13. slide rail; 14. slide sleeve; 15. cross plate; 16. motor; 17. eccentric wheel; 18. contact plate; 19. slide rod; 20. storage spring; 21. transmission plate; 22. transmission rod; 23. positioning rod; 24. limit rod; 25. limit spring; 26. stirring rod. DETAILED DESCRIPTION

[0037] The present invention will be further explained below in conjunction with specific embodiments.

[0038] refer to Figure 1-5In the present embodiment, a mixing and stirring device for pasting box adhesive is proposed, including a base 1 and a processing tank 2, the processing tank 2 is fixedly connected to the top of the base 1, the top of the base 1 is fixedly connected with a vertical rod 3, the outer wall of the vertical rod 3 is slidably connected with a lifting sleeve 4, the right side of the lifting sleeve 4 is fixedly connected with a handle 5, the right side of the lifting sleeve 4 is provided with a positioning mechanism, the left side of the lifting sleeve 4 is fixedly connected with a support plate 12, the left side of the support plate 12 is provided with a horizontal plate 15, the top of the horizontal plate 15 is fixedly connected with a motor 16, the output shaft of the motor 16 passes through the horizontal plate 15, the outer wall of the output shaft of the motor 16 is fixedly connected with an eccentric wheel 17, the bottom of the output shaft of the motor 16 is fixedly connected with a stirring rod 26, and the stirring rod 26 is adapted to the processing tank 2, and a lifting mechanism is provided on the left side of the support plate 12.

[0039] By means of the above mechanism: the adhesive can be processed conveniently through the processing tank 2, the stirring rod 26 can be driven to rotate conveniently through the motor 16 to stir and mix the raw materials and auxiliary materials of the adhesive, the horizontal plate 15 can be driven to move up and down conveniently through the lifting sleeve 4, thereby moving the motor 16 and the stirring rod 26, the lifting sleeve 4 can be fixed conveniently through the positioning mechanism, and the horizontal plate 15 can be driven to slide conveniently through the lifting mechanism, thereby driving the motor 16 and the stirring rod 26 to move up and down.

[0040] In this embodiment, the positioning mechanism includes a pressure plate 6, a vertical rod 9, a pull rod 10 and an insertion rod 11; slots are symmetrically opened on the right side of the vertical rod 3, and the number of slots is two, the pressure plate 6 is slidably connected to the right side of the handle 5, the vertical rod 9 is fixedly connected to the top of the pressure plate 6, the pull rod 10 is rotatably connected to the front side of the vertical rod 9, the insertion rod 11 penetrates the handle 5, and the front side of the insertion rod 11 is rotatably connected to the rear side of the pull rod 10, and the insertion rod 11 is engaged with the slot, and when the pressure plate 6 moves, the vertical rod 9 will be driven to move downward, and the vertical rod 9 and the pressure plate 6 can be conveniently limited by the limit frame 8, so that the pressure plate 6 and the vertical rod 9 can move vertically stably, and the downward movement of the vertical rod 9 will pull the pull rod 10, and at this time the movement of the pull rod 10 will drive the insertion rod 11 to move horizontally, and at this time the movement of the insertion rod 11 will be out of contact with the slot, thereby unlocking the lifting sleeve 4.

[0041] In this embodiment, the lifting mechanism includes a contact plate 18, a slide bar 19, a transmission plate 21 and a transmission rod 22; the contact plate 18 is slidably connected to the bottom of the horizontal plate 15, the slide bar 19 is fixedly connected to the right side of the contact plate 18, the left side of the contact plate 18 is in active contact with the outer wall of the eccentric wheel 17, the transmission plate 21 passes through the horizontal plate 15, and the left side of the transmission plate 21 is fixedly connected to the right side of the slide bar 19, the transmission rod 22 is rotatably connected to the front side of the transmission plate 21, and the rear side of the transmission rod 22 is rotatably connected to the bottom of the support plate 12 The top of the horizontal plate 15 is connected, and a limiting mechanism is provided. The rotation of the eccentric wheel 17 will push the contact plate 18 to move horizontally. The horizontal movement of the contact plate 18 will drive the slide bar 19 to move horizontally. At the same time, the movement of the slide bar 19 will drive the transmission plate 21 to move horizontally. When the transmission plate 21 moves, it will pull the transmission rod 22, which moves and tilts through the transmission rod 22. The transmission rod 22 is pulled by the pulling force of the transmission rod 22, thereby driving the horizontal plate 15 to move upward. When the horizontal plate 15 moves upward, it will drive the motor 16 and the stirring rod 26 to move upward.

[0042] In this embodiment, the limiting mechanism includes a positioning rod 23, a limiting rod 24 and a limiting spring 25; the positioning rod 23 is slidably connected to the top of the cross plate 15, and the cross plate 15 is a hollow structure, the inner wall of the cross plate 15 is provided with a lifting hole, the outer wall of the positioning rod 23 is slidably connected to the inner wall of the lifting hole, the limiting rod 24 is slidably connected to the top of the cross plate 15, and the right side of the limiting rod 24 is symmetrically provided with limiting grooves, the number of the limiting grooves is two, and the two limiting grooves are adapted to the limiting rod 24, the top of the cross plate 15 is fixedly connected with a hollow plate, the inner wall of the hollow plate is slidably connected to the outer wall of the limiting rod 24, and the limiting spring The spring 25 is fixedly connected to the left side of the limit plate, and the left side of the limit spring 25 is fixedly connected to the right side of the limit rod 24. A positioning groove is provided on the top of the contact plate 18, and the positioning rod 23 is engaged with the positioning groove. By pushing the limit rod 24 to move laterally to disengage from the limit groove and compress the limit spring 25, the positioning rod 23 is unlocked at this time, and the contact plate 18 is fixed in the current position by pushing the positioning rod 23 downward to engage with the positioning groove. At this time, the limit rod 24 is released, and the limit spring 25 pushes the limit rod 24 to move laterally to engage with the limit groove to fix the positioning rod 23, thereby keeping the contact plate 18 fixed.

[0043] In this embodiment, a reset spring 7 is fixedly connected to the top of the handle 5, and the bottom of the pressure plate 6 is fixedly connected to the top of the reset spring 7. Through the elastic force of the reset spring 7, the pressure plate 6 is conveniently pushed upward to reset and drive the insertion rod 11 to reset and engage with the slot.

[0044] In this embodiment, the right side of the handle 5 is fixedly connected to a limiting frame 8, which passes through the pressure plate 6 and is a hollow structure. The inner wall of the limiting frame 8 is slidably connected to the outer wall of the vertical rod 9. The limiting frame 8 is used to conveniently limit the pressure plate 6 so that the pressure plate 6 can move vertically stably. At the same time, the limiting frame 8 can guide the vertical rod 9 to move up and down.

[0045] In this embodiment, a hollow plate is fixedly connected to the bottom of the cross plate 15, and the inner wall of the hollow plate is slidably connected to the outer wall of the slide rod 19. The outer wall of the slide rod 19 is sleeved with a force storage spring 20. The left side of the force storage spring 20 is fixedly connected to the right side of the contact plate 18, and the right side of the force storage spring 20 is fixedly connected to the left side of the hollow plate. The elastic force of the force storage spring 20 can facilitate the lateral movement and reset of the contact plate 18. The slide rod 19 can be restricted by the hollow plate to ensure stable lateral movement of the slide rod 19.

[0046] In this embodiment, a slide rail 13 is fixedly connected to the left side of the support plate 12, and a slide sleeve 14 is slidably connected to the outer wall of the slide rail 13. The left side of the slide sleeve 14 is fixedly connected to the right side of the cross plate 15. Through the cooperation between the slide sleeve 14 and the slide rail 13, the cross plate 15 can be conveniently limited, so that the cross plate 15 can move stably vertically on the left side of the support plate 12.

[0047] Working principle: In actual use, when it is necessary to stir and mix the adhesive for pasting boxes, first place the base 1 in a suitable position, then press the pressure plate 6 to move down, and when the pressure plate 6 moves, the reset spring 7 will be compressed, and at the same time, when the pressure plate 6 moves, the vertical rod 9 will be driven to move down, and the vertical rod 9 and the pressure plate 6 can be conveniently limited by the limit frame 8, so that the pressure plate 6 and the vertical rod 9 can move vertically stably, and the downward movement of the vertical rod 9 will pull the pull rod 10, and the movement of the pull rod 10 will drive the insertion rod 11 to move horizontally, and the movement of the insertion rod 11 will be out of contact with the slot, thereby unlocking the lifting sleeve 4, and then the handle 5 can be pushed up, and the lifting sleeve 4 is driven to move by the movement of the handle 5, thereby driving the motor 16 and the stirring rod 26 to move up, and when the insertion rod 11 moves to correspond to the slot above After the position is reached, by loosening the pressure plate 6, the reset spring 7 loses its restriction and pushes the pressure plate 6 to move up and reset. The movement of the pressure plate 6 will drive the vertical rod 9 to move up and reset. The reset of the vertical rod 9 will push the pull rod 10, thereby driving the insertion rod 11 to move horizontally and reset. At this time, the insertion rod 11 engages with the slot to fix the lifting sleeve 4, thereby fixing the motor 16 and the stirring rod 26 in the current position. At this time, the cleaned processing tank 2 can be fixed in the current position by bolts. At this time, the raw materials and auxiliary materials of the paste box adhesive can be poured into the processing tank 2. At this time, the pressure plate 6 is pushed to unlock the lifting sleeve 4, thereby moving the motor 16 and the stirring rod 26, so that the stirring rod 26 moves to the inside of the processing tank 2. At this time, the pressure plate 6 is loosened to fix the lifting sleeve 4, thereby fixing the motor 16 and the stirring rod 26 , by starting the motor 16, the rotation of the output shaft of the motor 16 will drive the stirring rod 26 to rotate, and the raw materials and auxiliary materials of the box-pasting adhesive will be stirred and mixed through the stirring rod 26. At the same time, when the output shaft of the motor 16 rotates, the eccentric wheel 17 will be driven to rotate. At this time, the rotation of the eccentric wheel 17 will push the contact plate 18 to move laterally. The lateral movement of the contact plate 18 will drive the slide bar 19 to move laterally and compress the force storage spring 20. At the same time, the movement of the slide bar 19 will drive the transmission plate 21 to move laterally. When the transmission plate 21 moves, it will pull the transmission rod 22, which will move and tilt through the transmission rod 22. The transmission rod 22 is pulled by the pulling force of the transmission rod 22, thereby driving the cross plate 15 to move upward. When the cross plate 15 moves upward, it will drive the motor 16 and the stirring rod 26 to move upward. When the eccentric wheel 17 and the contact plate After 18 is out of contact, the force storage spring 20 pushes the contact plate 18 to reset, thereby driving the sliding rod 19 and the transmission plate 21 to reset. At this time, the transmission plate 21 drives the transmission rod 22 to move so that the transmission rod 22 moves and resets, thereby pushing the cross plate 15 to move downward. The downward movement of the cross plate 15 drives the motor 16 and the stirring rod 26 to move downward and reset. The stirring rod 26 rotates and moves up and down reciprocatingly so that the raw materials and auxiliary materials of the box-pasting adhesive are fully mixed. When the motor 16 and the stirring rod 26 are not needed to move up and down, the contact plate 18 is manually pushed to move horizontally so that the positioning groove at the top of the contact plate 18 moves to a position aligned with the positioning rod 23. At this time, the limit rod 24 is pushed to move horizontally and disengage from the limit groove and compress the limit spring 25. At this time, the positioning rod 23 is unlocked.The contact plate 18 is fixed at the current position by pushing the positioning rod 23 downward to engage with the positioning groove. At this time, the limiting rod 24 is released, and the limiting spring 25 pushes the limiting rod 24 to move horizontally and engage with the limiting groove to fix the positioning rod 23, so that the contact plate 18 remains fixed, and the motor 16 and the stirring rod 26 operate normally without moving up and down, so as to process the adhesive for pasting boxes, which has good practicality.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixing and stirring device for box pasting adhesive, comprising a base (1) and a processing tank (2), characterized in that: The processing tank (2) is fixedly connected to the top of the base (1); the top of the base (1) is fixedly connected to a vertical rod (3); the outer wall of the vertical rod (3) is slidably connected to a lifting sleeve (4); the right side of the lifting sleeve (4) is fixedly connected to a handle (5); the right side of the lifting sleeve (4) is provided with a positioning mechanism; the left side of the lifting sleeve (4) is fixedly connected to a support plate (12); the left side of the support plate (12) is provided with a horizontal plate (15); the top of the horizontal plate (15) is fixedly connected to a motor (16); the output shaft of the motor (16) passes through the horizontal plate (15); the outer wall of the output shaft of the motor (16) is fixedly connected to an eccentric wheel (17); the bottom of the output shaft of the motor (16) is fixedly connected to a stirring rod (26); the stirring rod (26) is adapted to the processing tank (2); and the left side of the support plate (12) is provided with a lifting mechanism.

2. The mixing and stirring device for box-pasting adhesive according to claim 1, characterized in that: The positioning mechanism comprises a pressing plate (6), a vertical rod (9), a pulling rod (10) and an inserting rod (11); The right side of the vertical rod (3) is symmetrically provided with slots, and the number of slots is two. The pressure plate (6) is slidably connected to the right side of the handle (5). The vertical rod (9) is fixedly connected to the top of the pressure plate (6). The pull rod (10) is rotatably connected to the front side of the vertical rod (9). The insertion rod (11) passes through the handle (5), and the front side of the insertion rod (11) is rotatably connected to the rear side of the pull rod (10). The insertion rod (11) is engaged with the slot.

3. The mixing and stirring device for box-pasting adhesive according to claim 1, characterized in that: The lifting mechanism comprises a contact plate (18), a sliding rod (19), a transmission plate (21) and a transmission rod (22); The contact plate (18) is slidably connected to the bottom of the transverse plate (15), the slide bar (19) is fixedly connected to the right side of the contact plate (18), the left side of the contact plate (18) is in active contact with the outer wall of the eccentric wheel (17), the transmission plate (21) passes through the transverse plate (15), and the left side of the transmission plate (21) is fixedly connected to the right side of the slide bar (19), the transmission rod (22) is rotatably connected to the front side of the transmission plate (21), the rear side of the transmission rod (22) is rotatably connected to the bottom of the support plate (12), and a limiting mechanism is provided on the top of the transverse plate (15).

4. The mixing and stirring device for box-pasting adhesive according to claim 1, characterized in that: The limiting mechanism comprises a positioning rod (23), a limiting rod (24) and a limiting spring (25); The positioning rod (23) is slidably connected to the top of the transverse plate (15), and the transverse plate (15) is a hollow structure. The inner wall of the transverse plate (15) is provided with a lifting hole. The outer wall of the positioning rod (23) is slidably connected to the inner wall of the lifting hole. The limiting rod (24) is slidably connected to the top of the transverse plate (15). The right side of the limiting rod (24) is symmetrically provided with limiting grooves. The number of limiting grooves is two, and both limiting grooves are adapted to the limiting rod (24). The top of the transverse plate (15) is fixedly connected with a hollow plate. The inner wall of the hollow plate is slidably connected to the outer wall of the limiting rod (24). The limiting spring (25) is fixedly connected to the left side of the limiting plate. The left side of the limiting spring (25) is fixedly connected to the right side of the limiting rod (24). The top of the contact plate (18) is provided with a positioning groove, and the positioning rod (23) is engaged with the positioning groove.

5. The mixing and stirring device for box-pasting adhesive according to claim 2, characterized in that: The top of the handle (5) is fixedly connected to a return spring (7), and the bottom of the pressure plate (6) is fixedly connected to the top of the return spring (7).

6. The mixing and stirring device for box-pasting adhesive according to claim 1, characterized in that: The right side of the handle (5) is fixedly connected to a limiting frame (8), the limiting frame (8) passes through the pressure plate (6), and the limiting frame (8) is a hollow structure, and the inner wall of the limiting frame (8) is slidably connected to the outer wall of the vertical rod (9).

7. The mixing and stirring device for box-pasting adhesive according to claim 1, characterized in that: The bottom of the transverse plate (15) is fixedly connected with a hollow plate, the inner wall of the hollow plate is slidably connected with the outer wall of the slide bar (19), the outer wall of the slide bar (19) is sleeved with a force storage spring (20), the left side of the force storage spring (20) is fixedly connected with the right side of the contact plate (18), and the right side of the force storage spring (20) is fixedly connected with the left side of the hollow plate.

8. The mixing and stirring device for box-pasting adhesive according to claim 3, characterized in that: The left side of the support plate (12) is fixedly connected to a slide rail (13), the outer wall of the slide rail (13) is slidably connected to a slide sleeve (14), and the left side of the slide sleeve (14) is fixedly connected to the right side of the transverse plate (15).

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