Turnover mechanism for covering machine

Abstract

The utility model discloses a turnover mechanism for a covering machine, and relates to the technical field of covering machines. The device comprises a first connecting rod, second connecting rods are fixedly connected to the two sides of the first connecting rod, third connecting rods are fixedly connected to the front sides and the rear sides of the second connecting rods, and a hollow rod is fixedly connected between the tops of the two third connecting rods. An electric telescopic rod contracts to drive a first limiting shell to move downwards in an arc mode, the first limiting shell can drive the front end of a bearing plate to move downwards, at the moment, a part on the top of the bearing plate can slide to an L-shaped plate, and then the output end of a motor drives a threaded rod to rotate; and when the threaded rod rotates, the threaded sleeve is driven to move forwards, the threaded sleeve drives the supporting plate to move, and the supporting plate drives the bearing plate to move until the part stably falls to the top of the L-shaped plate, so that the function of quickly bearing and transporting the part after the part is turned over is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of edge covering machine, especially relates to a turnover mechanism for edge covering machine. BACKGROUND

[0002] The production process of the edge covering machine includes cover gluing, positioning and four-edge covering steps, and is suitable for various book covers, letter boxes, folders, chessboards, desk calendars and machine tool workpieces and other related products.

[0003] The edge covering machine needs to turn over the parts that need to be covered during use, so as to facilitate the placement of the parts. For example, when the cover is edge covered, due to the weight of the cover itself, a single person cannot carry it, so a turnover mechanism is needed. However, the existing turnover mechanism cannot quickly and effectively regularize and transport the parts during use, thereby wasting manpower and resources.

[0004] Therefore, we provide a turnover mechanism for an edge covering machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of turnover mechanisms for edge covering machine, and the cooperation of first connecting rod second connecting rod third connecting rod hollow rod motor threaded rod threaded sleeve support plate bearing plate first limit shell electric telescopic rod second limit shell reinforcing rod L-shaped plate universal wheel connecting block sliding groove sliding rod fixed strip fixed block, solve the turnover mechanism for edge covering machine in prior art, the problem that part cannot be quickly and effectively regularized and transported.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions.

[0007] The utility model discloses a kind of turnover mechanisms for edge covering machine, including first connecting rod, the both sides of first connecting rod are all connected with second connecting rod, the front side and the back of second connecting rod are all connected with third connecting rod, the top of two third connecting rods is fixedly connected with hollow rod, the front side of hollow rod is fixedly connected with motor, the output of motor is connected with threaded rod, and the threaded rod is fixedly connected with threaded sleeve on the front side and the back of threaded rod surface, the opposite side of two hollow rods is slidably connected with support plate, the side close to support plate of threaded sleeve extends to the outside of hollow rod and is fixedly connected with support plate, the front side of the top of the opposite side of two support plates is movably connected with bearing plate by shaft pin, the front side of the bottom of support plate is fixedly connected with first limit shell on the both sides, the inner chamber of first limit shell is movably connected with electric telescopic rod by shaft pin, the bottom of electric telescopic rod is movably connected with second limit shell by shaft pin, the bottom of two second limit shells is fixedly connected with reinforcing rod, and the both sides of reinforcing rod are fixedly connected with support plate.

[0008] The utility model further sets up, bottom of first connecting rod is provided with L shaped board, all fixed connection with universal wheel in four corners of L shaped board bottom.

[0009] The utility model further sets up, rear side of motor both sides all is fixedly connected with connecting block, one side of connecting block near hollow pole is fixedly connected with hollow pole.

[0010] The utility model further sets up, the bottom of two hollow poles opposite sides all is seted up with the slide slot, the inner chamber sliding connection of slide slot has slide rod, one side of slide rod near support plate is fixedly connected with support plate.

[0011] The utility model further sets up, the bottom of slide rod is fixedly connected with fixed strip, one side of fixed strip near support plate is fixedly connected with support plate.

[0012] The utility model further sets up, both sides of the top of reinforcing rod are all fixedly connected with fixed block, one side of fixed block near support plate is fixedly connected with support plate.

[0013] The utility model has the following beneficial effects.

[0014] 1, the utility model discloses a contraction of electric telescopic link, drives first limit shell to make circular arc motion downward, and first limit shell will drive the front end of bearing plate to move downward, at this time, the parts on the top of bearing plate will slide to L shaped board, then the output end of motor drives screw rod to rotate, and screw rod rotates and drives threaded sleeve to move forward, and threaded sleeve drives support plate to move, and support plate drives bearing plate to move, until the parts are stably fallen to the top of L shaped board, thereby the function of carrying and transporting parts quickly after turning over parts is played.

[0015] 2, the utility model discloses L shaped board, and it is convenient to transport parts, and the universal wheel is convenient for user to move L shaped board, and the connecting block plays the fixed role of motor, and the cooperation of slide slot and slide rod plays the role of limiting support plate, and the fixed block plays the fixed role of reinforcing rod. DRAWINGS

[0016] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawing needed to be used in the embodiment description.

[0017] Figure 1 It is a kind of edge covering machine and turns over mechanism's perspective view;

[0018] Figure 2 It is a kind of edge covering machine and turns over mechanism in the partial structure of view;

[0019] Figure 3 It is a turnover mechanism in a covering machine Figure 2 The enlarged view is shown at A in the figure.

[0020] Figure 4 It is a partial structure sectional view of a turnover mechanism in a covering machine.

[0021] Figure 5 It is a schematic view of an L-shaped plate and a universal wheel in a turnover mechanism in a covering machine.

[0022] In the drawings: 1, first connecting rod; 2, second connecting rod; 3, third connecting rod; 4, hollow rod; 5, motor; 6, threaded rod; 7, threaded sleeve; 8, support plate; 9, bearing plate; 10, first limiting shell; 11, electric telescopic rod; 12, second limiting shell; 13, reinforcing rod; 14, L-shaped plate; 15, universal wheel; 16, connecting block; 17, sliding groove; 18, sliding rod; 19, fixed bar; 20, fixed block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all.

[0024] Embodiment one

[0025] Please refer to Figures 1-5 The utility model discloses a turnover mechanism in a covering machine, including first connecting rod 1, both sides of first connecting rod 1 are fixedly connected with second connecting rod 2, and the front side and the back of second connecting rod 2 are fixedly connected with third connecting rod 3, and the top between two third connecting rod 3 is fixedly connected with hollow rod 4, and the front side of hollow rod 4 is fixedly connected with motor 5, and the output of motor 5 is through to the back of hollow rod 4 and is fixedly connected with threaded rod 6, and the front side and the back of threaded rod 6 surface are all fixedly connected with threaded sleeve 7, and the opposite side of two hollow rods 4 is slidably connected with support plate 8, and the side of threaded sleeve 7 close to support plate 8 extends to the outside of hollow rod 4 and is fixedly connected with support plate 8, and the top of the opposite side of two support plates 8 is movably connected with bearing plate 9 through the axle pin of the front side, and the bottom of support plate 8 is fixedly connected with first limiting shell 10 on both sides of the front side, and the inner chamber of first limiting shell 10 is movably connected with electric telescopic rod 11 through the axle pin, and the bottom of electric telescopic rod 11 is movably connected with second limiting shell 12 through the axle pin, and the bottom between two second limiting shells 12 is fixedly connected with reinforcing rod 13, and the both sides of reinforcing rod 13 are fixedly connected with support plate 8.

[0026] Specifically: through the contraction of the electric telescopic rod 11, the first limiting shell 10 is driven to move downward in an arc, and the first limiting shell 10 will drive the front end of the bearing plate 9 to move downward, at this time the parts on the top of the bearing plate 9 will slide onto the L-shaped plate 14, then the output end of the motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 rotates and drives the threaded sleeve 7 to move forward, the threaded sleeve 7 drives the support plate 8 to move, the support plate 8 drives the bearing plate 9 to move, until the parts are stably dropped onto the top of the L-shaped plate 14, thereby achieving the function of quickly bearing and transporting the parts after the parts are turned over.

[0027] Embodiment two

[0028] Please refer to Figures 1-5 On the basis of embodiment one, the bottom of the first connecting rod 1 is provided with an L-shaped plate 14, the four corners of the bottom of the L-shaped plate 14 are fixedly connected with universal wheels 15, the rear sides of the two sides of the motor 5 are fixedly connected with connecting blocks 16, one side of the connecting block 16 close to the hollow rod 4 is fixedly connected with the hollow rod 4, the bottom of the opposite side of the hollow rod 4 is provided with a sliding groove 17, the inner cavity of the sliding groove 17 is slidably connected with a sliding rod 18, one side of the sliding rod 18 close to the support plate 8 is fixedly connected with the support plate 8, the bottom of the sliding rod 18 is fixedly connected with a fixed strip 19, one side of the fixed strip 19 close to the support plate 8 is fixedly connected with the support plate 8, the two sides of the top of the reinforcing rod 13 are fixedly connected with fixed blocks 20, and one side of the fixed block 20 close to the support plate 8 is fixedly connected with the support plate 8.

[0029] Specifically: through the contraction of the electric telescopic rod 11, the first limiting shell 10 is driven to move downward in an arc, and the first limiting shell 10 will drive the front end of the bearing plate 9 to move downward, at this time the parts on the top of the bearing plate 9 will slide onto the L-shaped plate 14, then the output end of the motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 rotates and drives the threaded sleeve 7 to move forward, the threaded sleeve 7 drives the support plate 8 to move, the support plate 8 drives the bearing plate 9 to move, until the parts are stably dropped onto the top of the L-shaped plate 14, thereby achieving the function of quickly bearing and transporting the parts after the parts are turned over.

[0030] The working principle of the utility model is as follows: through the contraction of the electric telescopic rod 11, the first limiting shell 10 is driven to move downward in an arc, and the first limiting shell 10 will drive the front end of the bearing plate 9 to move downward, at this time the parts on the top of the bearing plate 9 will slide onto the L-shaped plate 14, then the output end of the motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 rotates and drives the threaded sleeve 7 to move forward, the threaded sleeve 7 drives the support plate 8 to move, the support plate 8 drives the bearing plate 9 to move, until the parts are stably dropped onto the top of the L-shaped plate 14, thereby achieving the function of quickly bearing and transporting the parts after the parts are turned over.

[0031] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled through a control unit, the control circuit of the control unit can be realized through simple programming of the technical personnel in the field, and the control mode and the circuit connection are not explained in detail in the utility model, which belongs to the public knowledge in the field.

[0032] The preferred embodiments of the utility model disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the technical personnel in the technical field can well understand and utilize the utility model.

Claims

1. A flipping mechanism for an edge-binding machine, comprising a first connecting rod (1), characterized in that: A second connecting rod (2) is fixedly connected to both sides of the first connecting rod (1). A third connecting rod (3) is fixedly connected to the front and rear sides of the second connecting rod (2). A hollow rod (4) is fixedly connected between the tops of the two third connecting rods (3). A motor (5) is fixedly connected to the front side of the hollow rod (4). The output end of the motor (5) extends through to the rear side of the hollow rod (4) and is fixedly connected to a threaded rod (6). Threaded sleeves (7) are threadedly connected to the front and rear sides of the surface of the threaded rod (6). A support plate (8) is slidably connected to the opposite side of the two hollow rods (4). The threaded sleeve (7) is close to the support plate (8). One side of the hollow rod (4) extends to the outside of the hollow rod (4) and is fixedly connected to the support plate (8). The front side of the top of the two support plates (8) on opposite sides is movably connected to the bearing plate (9) by a shaft pin. The two sides of the front side of the bottom of the support plate (8) are fixedly connected to the first limiting shell (10). The inner cavity of the first limiting shell (10) is movably connected to the electric telescopic rod (11) by a shaft pin. The bottom of the electric telescopic rod (11) is movably connected to the second limiting shell (12) by a shaft pin. The bottom of the two second limiting shells (12) is fixedly connected to the reinforcing rod (13). The two sides of the reinforcing rod (13) are fixedly connected to the support plate (8).

2. The flipping mechanism for an edge-binding machine according to claim 1, characterized in that: The bottom of the first connecting rod (1) is provided with an L-shaped plate (14), and the four corners of the bottom of the L-shaped plate (14) are fixedly connected with casters (15).

3. The flipping mechanism for an edge-binding machine according to claim 1, characterized in that: Connecting blocks (16) are fixedly connected to the rear sides of both sides of the motor (5), and the connecting blocks (16) are fixedly connected to the hollow rod (4) on the side near the hollow rod (4).

4. The flipping mechanism for an edge-binding machine according to claim 1, characterized in that: The bottom of the two hollow rods (4) on opposite sides is provided with a sliding groove (17), and a sliding rod (18) is slidably connected to the inner cavity of the sliding groove (17). The side of the sliding rod (18) near the support plate (8) is fixedly connected to the support plate (8).

5. A flipping mechanism for an edge-binding machine according to claim 4, characterized in that: The bottom of the slide bar (18) is fixedly connected to a fixing strip (19), and the fixing strip (19) is fixedly connected to the support plate (8) on the side near the support plate (8).

6. The flipping mechanism for an edge-binding machine according to claim 1, characterized in that: Fixing blocks (20) are fixedly connected to both sides of the top of the reinforcing rod (13), and the fixing blocks (20) are fixedly connected to the support plate (8) on the side closer to the support plate (8).

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