Upper sliding plate mechanism

Abstract

The upper sliding plate mechanism comprises a bottom plate, a sliding plate frame, a motor, a conveying belt and a hydraulic oil cylinder, the sliding plate frame is fixedly installed at the top end of the bottom plate, the motor is fixedly installed on the outer surface of the sliding plate frame, a supporting frame is arranged at the top end of the bottom plate, and the conveying belt is arranged between the supporting frame and an output shaft of the motor in a sleeved mode. A hydraulic oil cylinder is fixedly installed at the top end of the sliding plate frame, a pressurizing plate is fixedly installed at the output end of the hydraulic oil cylinder, two sliding rods slidably penetrate through the surface, close to the pressurizing plate, of the sliding plate frame, limiting plates are fixedly installed at the ends, close to each other, of the two sliding rods, and second pressing switches are fixedly installed on the surfaces, close to the pressurizing plate, of the limiting plates. According to the upper sliding plate mechanism, materials can be limited through the baffle, meanwhile, the pressurizing plate moves to drive the fixing plate to make contact with the first pressing switch, and the motor stops rotating at the moment, so that the situation that during pressurizing, the conveying belt moves, the pressurizing precision is affected, and the materials and the conveying belt are damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an upper slide plate mechanism. Background Art

[0002] Packaging equipment refers to equipment that can complete all or part of the product and commodity packaging process. The packaging process includes the main processes such as filling, wrapping, and sealing, as well as related processes before and after, such as cleaning, stacking, and disassembly. In addition, packaging also includes processes such as metering or stamping on the package. Using mechanical packaging products can improve productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of cleanliness and hygiene.

[0003] In the field of packaging equipment production, the upper slide mechanism is required to automatically load and sort materials. After the materials are packaged into bags, they are transported to the sorting process through a conveyor belt. The sorting process requires the soy milk products packaged into bags to be sealed in a fixed quantity to form products. However, the upper slide used in the existing packaging equipment still has some problems in use:

[0004] When the existing upper slide mechanism is in use, it is usually necessary to install a baffle on the outer surface of the conveyor belt to limit and position the material, so as to facilitate the sealing of the packaging bag. However, since the baffle is fixedly installed on the surface of the conveyor belt, when the conveyor belt is adjusted, the baffle on the surface of the conveyor belt will shift, thereby affecting the packaging accuracy. At the same time, during packaging, the conveyor belt will continue to move, which makes it easy for materials to collide and be damaged, affecting the stability of the slide frame.

[0005] When the existing upper slide mechanism is in use, it is usually necessary to use a conveyor belt to transport materials to improve packaging efficiency. At this time, the conveyor belt needs to be in a taut state, but the conveyor belt is squeezed by the gravity of the material for a long time, which can easily cause the conveyor belt to loosen, thereby easily causing the items to shift and affecting the packaging accuracy. At the same time, when the tightness of the conveyor belt is adjusted by the screw, the surface of the screw is prone to rust and jam. At present, the equipment needs to be disassembled and the screw needs to be replaced, which makes the replacement time-consuming and labor-intensive. Utility Model Content

[0006] The utility model aims to provide an upper slide mechanism to solve the problem in the background art that during packaging, the conveyor belt will keep moving, which makes it easy for materials to collide and be damaged, thus affecting the stability of the slide frame.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper skateboard mechanism, including a base plate, a skateboard frame, a motor, a conveyor belt, a hydraulic cylinder, a pressure plate, a baffle, a fixed rod, and a support rod. The skateboard frame is fixedly installed on the top of the base plate, the motor is fixedly installed on the outer surface of the skateboard frame, a support frame is provided on the top of the base plate, the conveyor belt is sleeved between the support frame and the output shaft of the motor, a hydraulic cylinder is fixedly installed on the top of the skateboard frame, a pressure plate is fixedly installed on the output end of the hydraulic cylinder, the skateboard frame slides close to the surface of the pressure plate and penetrates two sliding rods, the ends of the two sliding rods close to each other are fixedly installed with a limit plate, the limit plate is fixedly installed with a second push switch on the surface of the pressure plate, and the second push switch is electrically connected to the hydraulic cylinder.

[0008] As a preferred technical solution of the utility model, a second spring is fixedly mounted on the surface of the baffle plate close to the pressure plate, a baffle is fixedly mounted on the free end of the second spring, and the cross-section of the baffle plate is arc-shaped.

[0009] As a preferred technical solution of the utility model, a first sleeve is fixedly installed on the top of the pressure plate, a first movable plate is slidably installed inside the first sleeve, a first spring is fixedly installed between the first movable plate and the sleeve, a sliding rod is fixedly installed on the top of the first movable plate, and the free end of the sliding rod is inserted into the interior of the skateboard frame.

[0010] As a preferred technical solution of the utility model, a fixing plate is fixedly installed on the free end of the slide rod, and a first push switch is fixedly installed inside the slide frame close to the fixing plate, and the first push switch is electrically connected to the motor.

[0011] As a preferred technical solution of the utility model, a pad is fixedly installed inside the slide frame near the pressure plate, the pad is located at the bottom end of the conveyor belt, and a collection box is fixedly installed on the bottom plate near the top end of the conveyor belt.

[0012] As a preferred technical solution of the present invention, a mounting plate is fixedly installed on the top of the base plate, a sliding groove is opened on the top of the mounting plate, the support frame is slidably installed inside the mounting plate, a long plate is fixedly installed in the middle of the support frame, a screw is threadedly installed on the outer surface of the long plate, a block is rotatably installed on one end of the screw close to the skateboard frame, a second sleeve is fixedly installed on the outer surface of the skateboard frame close to the block, a second movable plate is slidably installed inside the second sleeve, a third spring is fixedly installed between the second movable plate and the second sleeve, an insertion rod is fixedly installed on the surface of the second movable plate close to the block, the insertion rod is inserted in the inside of the block, and a pull rod is fixedly installed on the surface of the second movable plate away from the block.

[0013] As a preferred technical solution of the utility model, a turntable is fixedly mounted on one end of the screw rod away from the skateboard frame, and an anti-slip pad is fixedly mounted on the outer surface of the turntable.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model arranges a sliding rod, a supporting rod, a first push switch and a second push switch, so that when the packaging equipment is in use, the material can be transported by the conveyor belt. At this time, the material can be limited by the baffle until the material contacts the second push switch. At this time, the hydraulic cylinder is started, and the material can be packaged and sealed by the pressure plate. At the same time, the movement of the pressure plate will drive the fixed plate to contact the first push switch. At this time, the motor will stop rotating, so as to avoid the conveyor belt moving during pressurization, affecting the pressurization accuracy and avoiding damage to the material and the conveyor belt.

[0016] The utility model provides a screw rod, an insertion rod and a third spring, so that after the conveyor belt has been used for a long time, the screw rod can be rotated, the screw rod drives the long plate to move, and the long plate drives the conveyor belt to move, so that the tightening effect of the conveyor belt can be improved, thereby increasing the packaging sealing effect. At the same time, the elastic force of the third spring can make the insertion rod inserted into the interior of the block, so that the screw rod can be easily installed, disassembled, replaced and used, and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the screw structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the skateboard frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the first sleeve of the utility model.

[0021] In the figure: 1, bottom plate; 2, slide plate frame; 3, motor; 4, support frame; 5, conveyor belt; 601, hydraulic cylinder; 602, pressure plate; 603, fixed plate; 604, first push switch; 605, slide bar; 606, first sleeve; 607, first spring; 608, first movable plate; 609, baffle; 610, support rod; 611, fixed rod; 612, limit plate; 613, second spring; 614, pad; 701, block; 702, plug rod; 703, second movable plate; 704, second sleeve; 705, pull rod; 706, third spring; 707, mounting plate; 708, slide groove; 709, screw; 710, long board; 711, turntable; 8, collection box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution for an upper slide mechanism: Embodiment 1:

[0024] according to Figure 1 , Figure 3 and Figure 4 As shown, an upper slide mechanism includes a bottom plate 1, a slide frame 2, a motor 3, a conveyor belt 5, a hydraulic cylinder 601, a pressure plate 602, a baffle 609, a fixing rod 611, and a support rod 610. The slide frame 2 is fixedly mounted on the top of the bottom plate 1, the motor 3 is fixedly mounted on the outer surface of the slide frame 2, a support frame 4 is arranged on the top of the bottom plate 1, the conveyor belt 5 is sleeved between the support frame 4 and the output shaft of the motor 3, a hydraulic cylinder 601 is fixedly mounted on the top of the slide frame 2, a pressure plate 602 is fixedly mounted on the output end of the hydraulic cylinder 601, and two slides are penetrated through the surface of the slide frame 2 close to the pressure plate 602. A slide bar 605 is fixedly installed with a limit plate 612 at one end of the two slide bars 605 close to each other. A second push switch is fixedly installed on the surface of the limit plate 612 close to the pressure plate 602. The second push switch is electrically connected to the hydraulic cylinder 601. A second spring 613 is fixedly installed on the surface of the baffle 609 close to the pressure plate 602. A baffle 609 is fixedly installed on the free end of the second spring 613. The cross-section of the baffle 609 is an arc shape. The second spring 613 is used to easily reset the baffle 609, so that the motor 3 is restarted, which is convenient for indirect transmission and packaging of materials.

[0025] The top of the pressure plate 602 is fixedly installed with a first sleeve 606, and a first movable plate 608 is slidably installed inside the first sleeve 606. A first spring 607 is fixedly installed between the first movable plate 608 and the sleeve. The first spring 607 can buffer the fixed plate 603 to prevent the fixed plate 603 from causing excessive pressure on the first push switch 604 and causing damage. A sliding rod 605 is fixedly installed on the top of the first movable plate 608. The free end of the sliding rod 605 is inserted into the interior of the slide frame 2. 605 can limit the pressure plate 602, the free end of the slide rod 605 is fixedly installed with a fixed plate 603, the inside of the slide frame 2 near the fixed plate 603 is fixedly installed with a first push switch 604, the first push switch 604 is electrically connected to the motor 3, the slide frame 2 is fixedly installed with a pad 614 near the pressure plate 602, the pad 614 is located at the bottom end of the conveyor belt 5, the pad 614 can increase the stability of the packaging pressurization, the bottom plate 1 is fixedly installed with a collection box 8 near the top of the conveyor belt 5.

[0026] During specific use, the utility model provides an upper slide mechanism. When the packaging equipment is used, the motor 3 is first started, and the motor 3 drives the conveyor belt 5 to convey. At this time, the conveyor belt 5 is used to transport the material, and then one of the materials can be limited by the baffle 609 until the material moves with the conveyor belt 5 and compresses the second spring 613, thereby contacting the second press switch through the baffle 609. At this time, the hydraulic cylinder 601 is started, and the hydraulic cylinder 601 drives the pressure plate 602 to move, and the pressure plate 602 can be used to package and seal the material. At the same time, the movement of the pressure plate 602 will drive the first sleeve 606 to move, and the first sleeve 606 drives the slide bar 605 to move, and the slide bar 605 drives the fixed plate 603 to move, so that the fixed plate 603 contacts the first press switch 604. At this time, the motor 3 will stop rotating, so as to avoid the conveyor belt 5 from moving during pressurization, affecting the pressurization accuracy, and avoiding damage to the material and the conveyor belt 5. Embodiment 2:

[0027] On the basis of the first embodiment, Figure 1 and Figure 2As shown, a mounting plate 707 is fixedly installed on the top of the bottom plate 1, a slide groove 708 is opened on the top of the mounting plate 707, the support frame 4 is slidably installed inside the mounting plate 707, a long plate 710 is fixedly installed in the middle of the support frame 4, a screw 709 is threadedly installed on the outer surface of the long plate 710, a block 701 is rotatably installed on the end of the screw 709 close to the skateboard frame 2, a second sleeve 704 is fixedly installed on the outer surface of the skateboard frame 2 close to the block 701, a second movable plate 703 is slidably installed inside the second sleeve 704, and the second movable plate 703 and the second A third spring 706 is fixedly installed between the sleeves 704, an insertion rod 702 is fixedly installed on the surface of the second movable plate 703 close to the block 701, and the insertion rod 702 is inserted inside the block 701, and a pull rod 705 is fixedly installed on the surface of the second movable plate 703 away from the block 701, and a turntable 711 is fixedly installed on the end of the screw 709 away from the skateboard frame 2, and an anti-skid pad is fixedly installed on the outer surface of the turntable 711. The anti-skid pad increases the stability of the turntable 711 to avoid loosening when adjusting the tension of the conveyor belt 5, thereby preventing the conveyor belt 5 from being damaged.

[0028] During specific use, the utility model provides an upper slide mechanism. After the conveyor belt 5 in the upper slide mechanism has been used for a long time, the conveyor belt 5 is easily squeezed by the gravity of the material for a long time, which makes the conveyor belt 5 loose, thereby making the items shift easily, affecting the packaging accuracy. At this time, the turntable 711 can be rotated, and the turntable 711 drives the screw 709 to rotate, and the screw 709 drives the long plate 710 to move, and the long plate 710 drives the conveyor belt 5 to pull, which can improve the tension effect of the conveyor belt 5, thereby increasing the stable transmission of the slide frame 2 and improving the packaging sealing effect. At the same time, through the elastic force of the third spring 706 inside the second sleeve 704, the insertion rod 702 is inserted into the inside of the block 701, thereby facilitating the installation, disassembly and replacement of the screw 709, which is more convenient to use.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

Claims

1. An upper slide mechanism, comprising a bottom plate (1), a slide frame (2), a motor (3), a conveyor belt (5), a hydraulic cylinder (601), a pressure plate (602), a baffle (609), a fixing rod (611), and a supporting rod (610) (4), characterized in that: The slide frame (2) is fixedly mounted on the top of the base plate (1), the motor (3) is fixedly mounted on the outer surface of the slide frame (2), a support frame (4) is arranged on the top of the base plate (1), the conveyor belt (5) is sleeved between the support frame and the output shaft of the motor (3), a hydraulic cylinder (601) is fixedly mounted on the top of the slide frame (2), a pressure plate (602) is fixedly mounted on the output end of the hydraulic cylinder (601), two sliding rods (605) are slidably penetrated through the surface of the slide frame (2) close to the pressure plate (602), a limit plate (612) is fixedly mounted on the ends of the two sliding rods (605) close to each other, a second push switch is fixedly mounted on the surface of the limit plate (612) close to the pressure plate (602), and the second push switch is electrically connected to the hydraulic cylinder (601).

2. The upper slide mechanism according to claim 1, characterized in that: A second spring (613) is fixedly mounted on the surface of the baffle plate (609) close to the pressure plate (602), and a baffle plate (609) is fixedly mounted on the free end of the second spring (613). The cross section of the baffle plate (609) is in the shape of an arc.

3. The upper slide mechanism according to claim 1, characterized in that: A first sleeve (606) is fixedly mounted on the top of the pressure plate (602), a first movable plate (608) is slidably mounted inside the first sleeve (606), a first spring (607) is fixedly mounted between the first movable plate (608) and the sleeve, a sliding rod (605) is fixedly mounted on the top of the first movable plate (608), and a free end of the sliding rod (605) is inserted into the interior of the slide frame (2).

4. The upper slide mechanism according to claim 3, characterized in that: A fixing plate (603) is fixedly mounted on the free end of the slide rod (605), and a first push switch (604) is fixedly mounted inside the slide frame (2) close to the fixing plate (603), wherein the first push switch (604) is electrically connected to the motor (3).

5. The upper slide mechanism according to claim 1, characterized in that: A pad (614) is fixedly mounted inside the slide frame (2) near the pressure plate (602), and the pad (614) is located at the bottom end of the conveyor belt (5). A collection box (8) is fixedly mounted on the bottom plate (1) near the top end of the conveyor belt (5).

6. The upper slide mechanism according to claim 1, characterized in that: A mounting plate (707) is fixedly mounted on the top of the bottom plate (1), a slide groove (708) is provided on the top of the mounting plate (707), the support frame (4) is slidably mounted inside the mounting plate (707), a long plate (710) is fixedly mounted in the middle of the support frame (4), a screw rod (709) is threadedly mounted on the outer surface of the long plate (710), a clamping block (701) is rotatably mounted on one end of the screw rod (709) close to the skateboard frame (2), and the outer surface of the skateboard frame (2) close to the clamping block (701) is fixedly mounted. A second sleeve (704) is installed, a second movable plate (703) is slidably installed inside the second sleeve (704), a third spring (706) is fixedly installed between the second movable plate (703) and the second sleeve (704), an insertion rod (702) is fixedly installed on the surface of the second movable plate (703) close to the block (701), the insertion rod (702) is inserted into the inside of the block (701), and a pull rod (705) is fixedly installed on the surface of the second movable plate (703) away from the block (701).

7. The upper slide plate mechanism according to claim 6, characterized in that: A rotating disk (711) is fixedly mounted on one end of the screw rod (709) away from the skateboard frame (2), and an anti-slip pad is fixedly mounted on the outer surface of the rotating disk (711).

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