Anti-collision mechanism of carton stacking machine

Abstract

The utility model belongs to the technical field of carton stacking machines, and particularly relates to an anti-collision mechanism of a carton stacking machine, which is used for being installed on the outer wall of the periphery of a balance weight base of a stacking machine body and comprises a rubber telescopic sleeve and a sliding groove, and the rubber telescopic sleeve is fixedly connected with the outer wall of the balance weight base and forms a telescopic cavity in an enclosing mode. An anti-collision plate assembly is arranged in the telescopic cavity and comprises a protection plate, the protection plate adheres to the inner side of the end, away from the balance weight base, of the rubber telescopic sleeve, a buffer pad adheres to the side, away from the balance weight base, of the protection plate, two fixing inclined rods are fixedly welded to the other side of the protection plate, and the sliding groove is formed in the middle of the outer wall of the balance weight base. Two sliding blocks are symmetrically arranged on the inner side of the sliding groove in a sliding mode, and first springs are arranged between the two sliding blocks and the two fixed inclined rods for connection. According to the anti-collision protective device, multi-layer buffering and absorbing of impact force can be achieved, the impact force can be weakened layer by layer, the anti-collision protective effect is better, and practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of carton stacking machine, especially to a kind of anti-collision mechanism of carton stacking machine. BACKGROUND

[0002] Carton stacking machine is an automatic equipment, mainly used to pack the paper box according to predetermined height, layer and stacking type, to facilitate subsequent storage, transportation and distribution. Carton stacking machine in the working process, when transferring goods, it is easy to collide with other equipment, so in order to avoid equipment damage, often need to install anti-collision mechanism on the stacking machine.

[0003] In the authorized announcement No.CN219488940U of Chinese utility model patent, a kind of improved carton stacking device, it includes stacking robot, the device in actual use process, usually still need to install some anti-collision blocks made of rubber or foam material to realize anti-collision protection, there is weak protection effect, lack of effective buffer and absorption of impact force and so on Deficiency. Therefore, it is urgent to improve the existing carton stacking device, provide a kind of anti-collision mechanism of carton stacking machine, which can realize effective buffer and absorption of impact force, and the protection effect is better. UTILITY MODEL CONTENT

[0004] The utility model aims at the deficiency in prior art, provide a kind of anti-collision mechanism of carton stacking machine, which is reasonable in design, simple in structure, can realize effective buffer and absorption of impact force, and the protection effect is better, to solve the problems in prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An anti-collision mechanism of carton stacking machine is used for installing on the outer wall of the counterweight base of the stacking machine body, which comprises a rubber telescopic sleeve and a sliding groove, the rubber telescopic sleeve is fixedly connected with the outer wall of the counterweight base and forms a telescopic cavity, the telescopic cavity is provided with an anti-collision plate assembly, the anti-collision plate assembly comprises a protective plate, the protective plate is bonded to the inner side of one end of the rubber telescopic sleeve away from the counterweight base, a buffer pad is bonded to the side of the protective plate away from the counterweight base, two fixed inclined rods are welded and fixed to the other side of the protective plate, the sliding groove is arranged at the middle position of the outer wall of the counterweight base, two sliding blocks are symmetrically arranged on the inner side of the sliding groove, and a first spring is arranged between the two sliding blocks and the two fixed inclined rods.

[0007] As a preferred, a damper is fixedly installed between the two sliding blocks, a second spring is sleeved on the outer side of the damper, and the two ends of the second spring are fixedly connected with the two sliding blocks respectively.

[0008] As a preferred, the buffer pad is made of elastic rubber material.

[0009] As preferred, the two fixed inclined rods are arranged in an "eight" shape, and the two fixed inclined rods are respectively connected with the two sliding blocks in sliding mode.

[0010] As preferred, the two sliding blocks in the sliding groove are linked and the sliding directions are always opposite.

[0011] As preferred, a limiting groove is further arranged at the middle top of the sliding groove, and a limiting block is fixed at the middle top of the two sliding blocks, and the limiting block is clamped and slid in the limiting groove.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] In the scheme of the utility model, when the protection plate is impacted by the outside, the protection plate can move towards the direction of the counterweight base, at this time, the two fixed inclined rods respectively slide towards the interiors of the two sliding blocks, and the first spring between the two fixed inclined rods can realize the preliminary absorption and buffering of the impact force, and in the process of the contraction of the fixed inclined rods into the sliding blocks, the two sliding blocks can be squeezed to slide synchronously in the direction of approaching each other, so that the damper and the second spring can further realize the effective buffering and absorption of the impact force, and realize the efficient protection of the carton stacking machine.

[0014] The rubber telescopic sleeve is located between the counterweight base and the protection plate, when impacted, the rubber telescopic sleeve utilizes its elasticity and cooperates with the buffer pad of rubber material, and is convenient for absorbing part of the impact force, and realizes the layer-by-layer weakening of the impact force, compared with the existing related technology on the market, the anti-collision protection effect of the device is better, and the practicality is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and the following will be described in the drawings:

[0016] Figure 1 It is a perspective view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the counterweight base and the rubber telescopic sleeve of the utility model;

[0018] Figure 3 It is a whole overhead view structural schematic diagram of the anti-collision plate assembly of the utility model;

[0019] Figure 4 It is an overhead view structural schematic diagram of the fixed inclined rod and the sliding block of the utility model;

[0020] Figure 5The sliding block sliding state structure schematic diagram of the utility model shows that

[0021] Figure 6 The front view structure schematic diagram of the utility model shows that the sliding block and the limiting block.

[0022] In the drawing,

[0023] 1, the stacker body;2, the counterweight base;3, the rubber telescopic sleeve;4, the anti-collision plate assembly;41, the protective plate;42, the buffer pad;43, the fixed inclined rod;5, the sliding groove;6, the sliding block;7, the limiting block;8, the first spring;9, the damper;10, the second spring. DETAILED DESCRIPTION

[0024] The embodiments described below are only a part of the embodiments of the utility model, and do not represent all the embodiments consistent with the utility model. Now, combining with the drawings, the exemplary embodiments are as follows:

[0025] As Figures 1-6 The utility model paper box stacker's anti-collision mechanism as shown in one of them is applied to the four around outer walls of the counterweight base 2 of the existing stacker body 1, and the four around outer walls of the counterweight base 2 are all bonded with the rubber telescopic sleeve 3, the rubber telescopic sleeve 3 and the outer wall of the counterweight base 2 are enclosed to form a telescopic cavity, the other end of the rubber telescopic sleeve 3 is bonded with the anti-collision plate assembly 4 located in the telescopic cavity, the middle position of the four around outer walls of the counterweight base 2 is all provided with the sliding groove 5, the inner side of the sliding groove 5 is symmetrically provided with two sliding blocks 6, the first spring 8 is connected between the two sliding blocks 6 and the two fixed inclined rods 43 respectively, the damper 9 is fixedly installed between the two sliding blocks 6, the second spring 10 is sleeved on the outer side of the damper 9, and the two ends of the second spring 10 are fixedly connected with the two sliding blocks 6 respectively.

[0026] As a preferred embodiment, on the basis of the above structure, further, the anti-collision plate assembly 4 includes the protective plate 41, the buffer pad 42 and the fixed inclined rod 43, the protective plate 41 is bonded to the end of the rubber telescopic sleeve 3 away from the counterweight base 2, the buffer pad 42 equal in area is bonded to the side of the protective plate 41 away from the counterweight base 2, and the other side of the protective plate 41 close to the counterweight base 2 is welded with the two fixed inclined rods 43.

[0027] As a preferred embodiment, on the basis of the above structure, further, the buffer pad 42 is of elastic rubber material;The two fixed inclined rods 43 are arranged in the shape of "eight", the two fixed inclined rods 43 are slidably connected with the two sliding blocks 6 respectively, and the sliding block 6 is linked with the protective plate 41 through the fixed inclined rod 43.

[0028] In the embodiment, by using the fixed inclined rod 43 in the shape of inclination, the sliding block 6 can be synchronously slid in the sliding groove 5 while the protective plate 41 is sliding.

[0029] As a preferred embodiment, on the basis of the above structure, further, the first spring 8 is further fixedly connected between the sliding block 6 and the fixed inclined rod 43, and the two sliding blocks 6 in the sliding groove 5 are linked and the sliding directions are always opposite.

[0030] In the embodiment, when the impact causes the protective plate 41 to move towards the counterweight base 2, the fixed inclined rod 43 can slide and shrink towards the inside of the sliding block 6, and at this time, the first spring 8 is arranged to achieve the preliminary absorption and buffering of the impact force.

[0031] As a preferred embodiment, on the basis of the above structure, further, the limiting groove is further arranged in the middle of the top end of the sliding groove 5, and the limiting block 7 is fixed to the middle of the top end of the two sliding blocks 6 and is clamped and slidably arranged in the limiting groove.

[0032] In the embodiment, the limiting groove arranged in the middle of the top end of the sliding groove 5 and the limiting block 7 facilitate to improve the sliding stability of the sliding block 6 in the sliding groove 5.

[0033] The working principle of the utility model is as follows:

[0034] When impacted by the outside, the protective plate 41 can drive the two fixed inclined rods 43 fixed thereto to slide towards the direction of approaching the counterweight base 2, at this time, the two fixed inclined rods 43 can slide and shrink towards the inside of the two sliding blocks 6, that is, the first spring 8 can be used to achieve the preliminary absorption and buffering of the impact force, and with the sliding of the fixed inclined rod 43, the two sliding blocks 6 can be squeezed to slide in the sliding groove 5 according to the direction of approaching each other, so that the damper 9 and the second spring 10 are used to achieve the further effective buffering and absorption of the impact force, and the technical purpose of efficiently protecting the carton stacking machine is achieved.

[0035] The limiting groove arranged in the middle of the top end of the sliding groove 5 and the limiting block 7 facilitate to improve the sliding stability of the sliding block 6 in the sliding groove 5, and when the protective plate 41 is moved by the impact, the rubber telescopic sleeve 3 between the counterweight base 2 and the protective plate 41 can be squeezed, the rubber telescopic sleeve 3 is used to cooperate with the buffer pad 42 which is also made of rubber material, and the rubber telescopic sleeve 3 is also used to facilitate to absorb part of the impact force.

[0036] In summary, compared with the existing related technology on the market, the device can achieve multi-layer buffering and absorption of the impact force by adding the anti-collision mechanism on the counterweight base 2 of the existing carton stacking machine, can weaken the impact force layer by layer, has better anti-collision and protection effect, and has stronger practicability.

[0037] The above are only preferred embodiments of the present application, and are not used to limit the protection scope of the present application; any equivalent changes, modifications, replacements and variations made by the skilled in the art on the basis of the present application through logical analysis, reasoning or limited experiments should be within the protection scope determined by the claims.

Claims

1. An anti-collision mechanism for a carton palletizer, for installation on the outer wall of the counterweight base (2) of the palletizer body (1), characterized in that: It includes a rubber telescopic sleeve (3) and a slide groove (5). The rubber telescopic sleeve (3) is fixedly connected to the outer wall of the counterweight base (2) and forms a telescopic cavity. The telescopic cavity is provided with a crash plate assembly (4). The crash plate assembly (4) includes a protective plate (41). The protective plate (41) is bonded to the inner side of the end of the rubber telescopic sleeve (3) away from the counterweight base (2). A buffer pad (42) is bonded to the side of the protective plate (41) away from the counterweight base (2). Two fixed diagonal rods (43) are welded and fixed on the other side of the protective plate (41). The slide groove (5) is opened in the middle of the outer wall of the counterweight base (2). Two sliders (6) are symmetrically slidable on the inner side of the slide groove (5). A first spring (8) is provided between the two sliders (6) and the two fixed diagonal rods (43).

2. The anti-collision mechanism of a carton palletizer according to claim 1, characterized in that: A damper (9) is fixedly installed between the two sliders (6). A second spring (10) is sleeved on the outside of the damper (9). The two ends of the second spring (10) are fixedly connected to the two sliders (6) respectively.

3. The anti-collision mechanism for a carton palletizer according to claim 1, characterized in that: The buffer pad (42) is made of elastic rubber.

4. The anti-collision mechanism of a carton palletizer according to claim 1, characterized in that: Two fixed diagonal rods (43) are arranged in a figure-eight shape. The two fixed diagonal rods (43) are slidably connected to two sliders (6) respectively. The sliders (6) are linked with the protective plate (41) through the fixed diagonal rods (43).

5. The anti-collision mechanism of a carton palletizer according to claim 1, characterized in that: The two sliders (6) in the groove (5) are linked together and their sliding directions are always opposite.

6. The anti-collision mechanism of a carton palletizer according to claim 1, characterized in that: The top center of the slide groove (5) is also provided with a limiting groove, and the top center of the two sliders (6) is fixed with limiting blocks (7), which are engaged and slidably disposed in the limiting groove.

Images