CN219468746U - Climbing mechanism with clamping mechanism - Google Patents

Abstract

The utility model discloses a jacking mechanism with a clamping mechanism, which comprises a frame and two conveying belts, wherein a jacking unit is fixed in the frame and comprises two groups of oppositely arranged jacking components, each group of jacking components comprises two clamping strips, a jacking ball and a jacking cylinder driving the clamping strips to clamp a bottom plate, the lower ends of the two clamping strips are respectively hinged to a clamping strip seat, a jacking plate is fixed between the upper ends of the two clamping strips, more than one jacking ball is fixed on the inner side of the jacking plate and used for jacking the bottom plate from the conveying belts, the jacking cylinder is fixed in the frame, a swing rod is fixed on a piston rod of the jacking cylinder, a main shaft is fixed on the other end of the swing rod, the two ends of the main shaft are respectively hinged to the central points of the two clamping strips, the bottoms of the jacking cylinders on each group of jacking components are simultaneously hinged to a cylinder seat, and the cylinder seat is fixed on the frame. This structure is through utilizing the jacking ball to lift the bottom plate, utilizes the holding strip to press from both sides tight with the bottom plate simultaneously.

Description

Climbing mechanism with clamping mechanism

Technical Field

The utility model relates to the technical field of processing of a bottom plate of a tablet, in particular to a jacking mechanism with a clamping mechanism.

Background

The writing board is a board body for writing, can be used as a child drawing and writing or office, and comprises a base plate and a writing area capable of writing, wherein the writing area is generally a rectangular structure that A4 paper can be fixed on the base plate by a clip fixed on the base plate, and the base plate is generally 317mm multiplied by 228mm multiplied by 3.175 mm.

In order to ensure smooth periphery, the periphery of the bottom plate needs to be chamfered, the bottom plate is placed on a conveying belt by arranging the conveying belt, the chamfering mechanism and the clamping mechanism on a frame, the conveying belt is used for conveying the bottom plate to the chamfering mechanism, then the lifting mechanism on the frame is used for lifting the conveyed bottom plate, the clamping frame is used for clamping the bottom plate, and then the chamfering mechanism is used for chamfering, but the existing lifting mechanism has the following problems: 1. the existing lifting mechanism drives a lifting plate to lift the bottom plate above through one air cylinder, in the lifting process, the bottom plate is not clamped, so that position deviation is easy to occur, and finally, the clamping mechanism cannot clamp the bottom plate accurately, so that the final chamfering position is inaccurate, and waste products are easy to occur.

Disclosure of Invention

The utility model aims to provide a jacking mechanism with a clamping mechanism, which solves the problems that when the bottom plate is jacked up by the existing jacking mechanism in the background technology, the bottom plate is not clamped, the position of the bottom plate is easy to deviate, and finally the clamping mechanism cannot clamp the bottom plate accurately, so that the final chamfering position is inaccurate and waste products are easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a climbing mechanism with clamping mechanism, includes the frame, is provided with two conveyer belts that extend along frame length direction in the frame, and two conveyer belts synchronous transmission is fixed with in the frame and is located between two conveyer belts and can jack up the jacking unit of bottom plate on the conveyer belt, its characterized in that: the lifting unit comprises two groups of lifting assemblies which are oppositely arranged, each group of lifting assemblies comprises two clamping strips, a lifting ball and a lifting cylinder which drives the clamping strips to clamp the bottom plate, the lower ends of the two clamping strips are respectively hinged to a clamping strip seat, a lifting plate is fixed between the upper ends of the two clamping strips, more than one lifting ball is fixed on the inner side of the lifting plate, the lifting ball is used for lifting the bottom plate from a conveying belt, the lifting cylinders are fixed in a frame, a swing rod is fixed on a piston rod of each lifting cylinder, a main shaft is fixed on the other end of each swing rod, two ends of each main shaft are respectively hinged to the center points of the two clamping strips, the bottoms of the lifting cylinders on each group of lifting assemblies are simultaneously hinged to a cylinder seat, and the cylinder seat is fixed on the frame.

Preferably, for convenience of operation, the lifting plate is of an L-shaped structure, more than one ball seat is fixed on the inner side of the lifting plate, and each ball seat is in ball joint with one lifting ball.

Preferably, in order to improve connection stability, the lower ends of the two holding strips on each jacking assembly are connected together through a first hinge shaft, two ends of the first hinge shaft are respectively hinged to one holding strip seat, the holding strip seat is fixed in the frame, and the two holding strips are fixedly connected through a reinforcing rod.

Preferably, the bottom of the jacking cylinder on each group of jacking assemblies is hinged to the cylinder seat through a second hinge shaft.

Preferably, the bottom of the ball seat is fixed on the jacking plate through screws.

Compared with the prior art, the utility model has the beneficial effects that: this structure is lifted the bottom plate through utilizing the jacking ball, utilizes the holding strip to press from both sides the bottom plate tight simultaneously, has solved the unable problem with bottom plate clamp of present climbing mechanism, and this structure can guarantee that the bottom plate is in case pressed from both sides tightly can not produce the offset, further makes things convenient for the operation of later stage chamfering mechanism, and the jacking ball adopts the cambered surface contact with the bottom plate moreover, can not damage the bottom plate, can further reduce the product disability rate.

Drawings

Fig. 1 is a schematic structural diagram of a jacking mechanism with a clamping mechanism in embodiment 1;

fig. 2 is a schematic front view of the jacking unit in embodiment 1 when jacking up the bottom plate;

fig. 3 is a side view of the jacking unit in example 1.

In the figure: the lifting device comprises a frame 1, a conveying belt 2, a lifting assembly 3, a lifting cylinder 301, a clamping strip 302, a lifting ball 303, a reinforcing rod 304, a clamping strip seat 305, a lifting plate 306, a swinging rod 307, a main shaft 308, a cylinder seat 309, a ball seat 4, a first hinge shaft 5, a second hinge shaft 6, screws 7 and a bottom plate 8.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the lifting mechanism with a clamping mechanism provided in this embodiment includes a frame 1, two conveying belts 2 extending along a length direction of the frame 1 are disposed on the frame 1, the two conveying belts 2 are synchronously conveyed, and a lifting unit located between the two conveying belts 2 and capable of lifting up a bottom plate on the conveying belt 2 is fixed in the frame 1, and is characterized in that: the jacking unit comprises two groups of jacking components 3 which are oppositely arranged, each group of jacking components 3 comprises two clamping strips 302, jacking balls 303 and a jacking cylinder 301 for driving the clamping strips 302 to clamp a bottom plate, the lower ends of the two clamping strips 302 are respectively hinged to a clamping strip seat 305, a jacking plate 306 is fixed between the upper ends of the two clamping strips 302, more than one jacking ball 303 is fixed on the inner side of the jacking plate 306, the jacking balls 303 are used for jacking the bottom plate from the conveyor belt 2, the jacking cylinders 301 are fixed in the frame 1, a swinging rod 307 is fixed on a piston rod of each jacking cylinder 301, a main shaft 308 is fixed on the other end of each swinging rod 307, the two ends of each main shaft 308 are respectively hinged to the central points of the two clamping strips 302, the bottoms of the jacking cylinders 301 on each group of jacking components 3 are simultaneously hinged to a cylinder seat 309, and the cylinder seat 309 is fixed on the frame 1.

The jacking unit installation and the corresponding department of installing chamfering mechanism in frame 1 on, the holding strip 302 of both sides is the incline condition under initial condition, and the height of holding strip 302 is less than the height of conveyer belt 2, can make the bottom plate 8 on the conveyer belt 2 of top follow conveyer belt 2 smoothly remove like this, when bottom plate 8 reachs frame 1 and corresponds the position of installing chamfering mechanism, drive jacking unit work this moment, two jacking cylinder 301 working process, drive pendulum rod 307 swing, the holding strip 302 of synchronous drive homonymy changes the vertical state from the incline condition, as shown in fig. 2, the holding strip 303 has also become relatively high position along with the change along with holding strip 302 this moment, just let jacking ball 303 jack-up from conveyer belt 2 and break away conveyer belt 2 with the bottom plate both sides clamp and jack-up, then utilize chamfering mechanism to jack-up and carry out chamfering treatment to the bottom plate that presss from both sides tightly, the jacking unit reset bottom plate 2 will accomplish the work position, can not take the bottom plate down the problem of the change with the change of holding strip 302 at this moment, can not be guaranteed the end of course with the bottom plate, can's the improvement problem of the improvement, can not be solved the end-of-to-day bottom plate structure, the problem of-life can be further processing, the bottom plate can be solved by the cambered surface, the improvement, can's bottom plate can not be finished by the improvement of the improvement, and the bottom plate is finished, the improvement of the bottom plate is finished, can be realized. It should be noted that how the transmission belt 2 is synchronously transmitted belongs to a conventional technology in the art, so a detailed description is omitted.

Preferably, for convenience in operation, the lifting plate 306 has an L-shaped structure, and more than one ball seat 4 is fixed on the inner side of the lifting plate 306, and each ball seat 4 is provided with one lifting ball 303, so that the bottom plate is not damaged and scrapped when the bottom plate is lifted, and the lifting balls 303 are connected with the ball seats 4 in a ball manner, so that the lifting balls 303 can rotate, the surface is smooth in radian, and the bottom plate 8 is not easy to damage.

Preferably, in order to improve connection stability, the lower ends of the two holding strips 302 on each jacking component 3 are connected together through a first hinge shaft 5, two ends of the first hinge shaft 5 are respectively hinged to one holding strip seat 305, the holding strip seat 305 is fixed in the frame 1, the two holding strips 302 are fixedly connected through a reinforcing rod 304, the swing angles of the two holding strips 302 on the same jacking component 3 are consistent through the structure, the two holding strips 302 are hinged to the same first hinge shaft 5, and the connection stability is further improved.

Preferably, the bottoms of the jacking cylinders 301 on each group of jacking assemblies 3 are hinged to the cylinder seat 309 through a second hinge shaft 6, so that in order to further ensure that the two jacking cylinders 301 are more convenient to install and reduce components, the jacking cylinders 301 can be simultaneously fixed to one cylinder seat 309, and further ensure that the later-stage clamping strips 302 rotate more reasonably, and the bottoms of the jacking cylinders 301 are hinged to the cylinder seat 309 through the second hinge shaft 6.

Preferably, the bottom of the ball seat 4 is fixed on the jacking plate 306 by the screw 7, the ball seat 4 can be removed and replaced by a common silica gel strip when the jacking ball 303 is needed in the later period, the surface of the bottom plate 8 is prevented from being damaged when the bottom plate 8 is jacked, when the silica gel strip is changed into a vertical state from an inclined state along with the clamping strip 302, the height of the silica gel strip is just increased, the bottom plate 8 on the conveying belt 2 is just required to be regularly needed, the selected material of the silica gel strip is not too soft, and otherwise the chamfering equipment cannot effectively compress the bottom plate when chamfering the bottom plate 8 is easily caused, so that the final chamfering effect is affected.

Claims (5)

1. The utility model provides a climbing mechanism with clamping mechanism, includes frame (1), is provided with two conveyer belts (2) that extend along frame (1) length direction on frame (1), and two conveyer belts (2) synchronous transmission is fixed with the jacking unit that is located between two conveyer belts (2) and can jack-up bottom plate on conveyer belt (2) in frame (1), its characterized in that: the lifting unit comprises two groups of lifting assemblies (3) which are oppositely arranged, each group of lifting assemblies (3) comprises two clamping strips (302), lifting balls (303) and a lifting cylinder (301) for driving the clamping strips (302) to clamp a bottom plate, the lower ends of the two clamping strips (302) are respectively hinged to a clamping strip seat (305), lifting plates (306) are fixed between the upper ends of the two clamping strips (302), more than one lifting ball (303) is fixed on the inner side of each lifting plate (306), the lifting balls (303) are used for lifting the bottom plate from a conveying belt (2), the lifting cylinders (301) are fixed in a frame (1), a swinging rod (307) is fixed on a piston rod of each lifting cylinder (301), a main shaft (308) is fixed at the other end of each swinging rod (307), two ends of each main shaft (308) are respectively hinged to the central points of the two clamping strips (302), and the bottoms of each lifting assembly (3) are hinged to the cylinder seat (309) while the bottom of each lifting assembly is fixed on the cylinder seat (309).

2. A jacking mechanism with a clamping mechanism as claimed in claim 1, wherein: the lifting plate (306) is of an L-shaped structure, more than one ball seat (4) is fixed on the inner side of the lifting plate (306), and each ball seat (4) is in ball joint with one lifting ball (303).

3. A jacking mechanism with a clamping mechanism as claimed in claim 1 or 2, characterized in that: the lower ends of two holding strips (302) on each jacking assembly (3) are connected together through a first hinge shaft (5), two ends of the first hinge shaft (5) are respectively hinged to a holding strip seat (305), the holding strip seat (305) is fixed in the frame (1), and the two holding strips (302) are fixedly connected through a reinforcing rod (304).

4. A jacking mechanism with a clamping mechanism as claimed in claim 1 or 2, characterized in that: the bottom of the jacking cylinder (301) on each group of jacking components (3) is hinged on the cylinder seat (309) through a second hinge shaft (6).

5. A jacking mechanism with a clamping mechanism as claimed in claim 2, wherein: the bottom of the ball seat (4) is fixed on the jacking plate (306) through a screw (7).