A separation and blocking device for logistics line products

Abstract

This patent provides a product separation and blocking device for a logistics line, which includes a logistics line; the logistics line has at least one transmission channel, and a number of product carrying bases are arranged on the transmission channel, and a number of mounting frames are arranged above the logistics line; at least one first separation and blocking mechanism and at least one second separation and blocking mechanism are arranged under the mounting frame, and the first separation and blocking mechanism and the second separation and blocking mechanism are sequentially arranged above the transmission channel in the transmission direction of the logistics line; at least one third separation and blocking mechanism is also arranged on the mounting frame, and the third separation and blocking mechanism is arranged above the transmission channel behind the second separation and blocking mechanism in the transmission direction of the logistics line. This patent realizes the automatic separation and blocking of the product carrying bases and products on the transmission channel of the logistics line; at the same time, a certain number of product carrying bases and products can be separated and blocked on the transmission channel as needed; the degree of automation and safety are high, and the work efficiency is significantly improved.

Description

Technical Field

[0001] This patent belongs to the technical field of logistics line transmission, and specifically relates to a product separation and blocking device for logistics lines. Background Art

[0002] During the production process, products are usually placed on a logistics line for transmission and corresponding process operations. For example, for products such as cylindrical lithium batteries, the cylindrical lithium batteries are placed on a product carrying base (such as a cup) and transmitted on a logistics line with a transmission channel. Some process operations require separating and blocking the products transmitted on the logistics line, and also require selecting a certain number of products on the logistics line in segments for corresponding process operations. However, using manual methods for separation and blocking is time-consuming, labor-intensive, has low work efficiency, and poor safety. However, for the blocking components or mechanisms of some traditional devices, usually a lifting cylinder is connected to a connecting rod above the logistics line to drive a baffle block, so that the baffle block rotates from a horizontal state to a vertical state and descends to block the transmission channel of the logistics line. In this process, when the baffle block rotates from a horizontal state to a vertical state, on the one hand, there is a risk of hitting the products on the transmission channel of the logistics line, and on the other hand, there is a risk of pushing the products on the transmission channel of the logistics line backward or forward. Therefore, there is an urgent need to develop a new type of product separation and blocking device for logistics lines. Summary of the Invention

[0003] The purpose of this patent is to solve the deficiencies in the prior art, provide a product separation and blocking device for logistics lines, achieve automatic separation and blocking of products on the logistics line, with high safety and significantly improved work efficiency.

[0004] To achieve the above object, the present patent provides the following technical solution: A product separation and blocking device for a logistics line, comprising a logistics line; the logistics line has at least one transmission channel, and a number of product carrying bases are arranged on the transmission channel, and the product carrying bases are used to carry products, and a number of mounting frames are arranged above the logistics line; at least one first separation and blocking mechanism is arranged under the mounting frame, and the first separation and blocking mechanism is arranged above the transmission channel along the transmission direction of the logistics line; the first separation and blocking mechanism includes a first driving mechanism and first separation and blocking jaws and second separation and blocking jaws located on both sides of the transmission channel; the first separation and blocking jaws and the second separation and blocking jaws are driven by the first driving mechanism to approach each other to separate and block the transmission of the product carrying bases and products on the transmission channel; the first separation and blocking mechanism further includes a first slide rail arranged under the mounting frame and perpendicular to the transmission direction of the logistics line; the first slide rail is slidably connected with a first slide block and a second slide block; a first U-shaped driving member is arranged under the first slide block, and the first U-shaped driving member is connected with the first separation and blocking jaw; a second U-shaped driving member is arranged under the second slide block, and the second U-shaped driving member is connected with the second separation and blocking jaw; the first driving mechanism is drivingly connected with a first hinge seat, the first hinge seat is hinged with a first connecting rod and a second connecting rod, and a first connecting arm seat and a second connecting arm seat are respectively arranged under the mounting frame on the outer sides of the first connecting rod and the second connecting rod, a first corner connecting arm is hinged on the first connecting arm seat, and a second corner connecting arm is hinged on the second connecting arm seat; one end of the first corner connecting arm is hinged with the first connecting rod, and a first follower is arranged at the other end of the first corner connecting arm, and the first follower is arranged in the U-shaped groove of the first U-shaped driving member; one end of the second corner connecting arm is hinged with the second connecting rod, and a second follower is arranged at the other end of the second corner connecting arm, and the second follower is arranged in the U-shaped groove of the second U-shaped driving member; the first driving mechanism drives the first hinge seat to drive the first connecting rod and the second connecting rod to move, thereby driving the first corner connecting arm and the second corner connecting arm to drive the first U-shaped driving member and the second U-shaped driving member to move closer to or away from each other along the first slide rail with the first slide block and the second slide block, and further driving the first separation and blocking jaws and the second separation and blocking jaws to move closer to or away from each other above the transmission channel of the logistics line.

[0005] The working principle and process of the above-mentioned logistics line product separation and blocking device of the present technical solution are as follows: the first driving mechanism drives the first hinge seat to drive the first connecting rod and the second connecting rod to perform forward and backward telescopic movement along the transmission direction of the logistics line, thereby driving the first corner connecting arm and the second corner connecting arm to move left and right relative to the first connecting arm seat and the second connecting arm seat through the first follower of the first corner connecting arm to drive the first U-shaped driving member to move left and right along the slide rail with the first slider, and the second follower of the second corner connecting arm drives the second U-shaped driving member to move left and right along the slide rail with the second slider, thereby driving the first separation and blocking jaw and the second separation and blocking jaw to approach or move away from each other above the transmission channel of the logistics line; thereby The first driving mechanism drives the first separating and blocking jaws and the second separating and blocking jaws to approach each other above the transmission channel of the logistics line, separates and blocks the product carrying base on the transmission channel, separates and blocks the transmission of the product carrying base on the transmission channel, thereby realizing the separation and blocking of the products on the product carrying base, so that some processes can be performed on the products on the product carrying base; similarly, the first driving mechanism drives the first separating and blocking jaws and the second separating and blocking jaws to move away from each other above the transmission channel of the logistics line to release the product carrying base and the product on the transmission channel, and the product carrying base and the product continue to be transmitted along the transmission channel, thereby realizing the automated separation, blocking and release transmission of the product carrying base and the product on the logistics line, with high work efficiency and safety.

[0006] Furthermore, in the present technical solution, a first detection sensor is provided at the front end and / or rear end of the first separation and blocking mechanism along the transmission direction of the logistics line, and the first detection sensor is used to detect the release, transmission and separation and blocking conditions of the product supporting base and the product on the transmission channel; preferably, in the present technical solution, the first detection sensor adopts a counter-radiation sensor.

[0007] Furthermore, in the present technical solution, at least one second separating and blocking mechanism is arranged under the mounting frame, the second separating and blocking mechanism corresponds to the first separating and blocking mechanism, and the first separating and blocking mechanism and the second separating and blocking mechanism are arranged in sequence above the transmission channel according to the transmission direction of the logistics line; the second separating and blocking mechanism includes a second driving mechanism and a third separating and blocking clamp and a fourth separating and blocking clamp located on both sides of the transmission channel; the third separating and blocking clamp and the fourth separating and blocking clamp are driven by the second driving mechanism to approach each other to separate and block the transmission of the product carrying base and the product on the transmission channel.

[0008] Further, in this technical solution, the second separation and blocking mechanism further includes a second slide rail disposed perpendicular to the transmission direction of the logistics line under the mounting frame; a third slider and a fourth slider are slidably connected to the second slide rail; a third U-shaped driving member is disposed under the third slider, and the third U-shaped driving member is connected to a third separation and blocking jaw; a fourth U-shaped driving member is disposed under the fourth slider, and the fourth U-shaped driving member is connected to a fourth separation and blocking jaw; the second driving mechanism is drivingly connected to a second hinge seat, the second hinge seat is hinged with a third connecting rod and a fourth connecting rod, and a third connecting arm seat and a fourth connecting arm seat are respectively disposed under the mounting frame on the outer sides of the third connecting rod and the fourth connecting rod, a third corner connecting arm is hinged on the third connecting arm seat, and a fourth corner connecting arm is hinged on the fourth connecting arm seat; one end of the third corner connecting arm is hinged to the third connecting rod, and a third follower is disposed at the other end of the third corner connecting arm, and the third follower is disposed in the U-shaped groove of the third U-shaped driving member; one end of the fourth corner connecting arm is hinged to the fourth connecting rod, and a fourth follower is disposed at the other end of the fourth corner connecting arm, and the fourth follower is disposed in the U-shaped groove of the fourth U-shaped driving member; the second driving mechanism drives the second hinge seat to drive the third connecting rod and the fourth connecting rod to move, thereby driving the third corner connecting arm and the fourth corner connecting arm to drive the third U-shaped driving member and the fourth U-shaped driving member to move closer to or away from each other along the second slide rail with the third slider and the fourth slider, and further driving the third separation and blocking jaw and the fourth separation and blocking jaw to move closer to or away from each other above the transmission channel of the logistics line.

[0009] Further, in this technical solution, a second detection sensor is disposed at the front end and / or the rear end of the second separation and blocking mechanism along the transmission direction of the logistics line, and the second detection sensor is used to detect the release transmission and separation and blocking conditions of the product carrier base and the product on the transmission channel; preferably, in this technical solution, the second detection sensor adopts a through-beam sensor.

[0010] Further, in this technical solution, the first driving mechanism is a telescopic cylinder; the second driving mechanism is a telescopic cylinder.

[0011] Further, preferably, in this technical solution, the inner sides of the first separation and blocking jaw and the second separation and blocking jaw facing each other are curved surface structures; the inner sides of the third separation and blocking jaw and the fourth separation and blocking jaw facing each other are curved surface structures; the use of the curved surface structure facilitates the separation and blocking of some cylindrical product carrier bases and products on the transmission channel of the logistics line.

[0012] It should be noted that in this technical solution, a first separation and blocking mechanism and a second separation and blocking mechanism are sequentially arranged above the transmission channel in the direction of the logistics line transmission. Through the cooperation of the first separation and blocking mechanism and the second separation and blocking mechanism, the product carrying bases and products on the logistics line transmission channel are separated and blocked. A certain number of product carrying bases and products can be separated and blocked on the transmission channel as needed. Taking the direction from the first separation and blocking mechanism to the second separation and blocking mechanism along the logistics line transmission direction as an example, the specific working principle and process are as follows: Initially, both the first separation and blocking mechanism and the second separation and blocking mechanism are in the separation and blocking state; when the product carrying bases and products start to be transmitted on the logistics line transmission channel, first, the first separation and blocking mechanism releases, and the product carrying bases and products are transmitted along the transmission channel until they are separated and blocked by the second separation and blocking mechanism. After separating and blocking a certain number of product carrying bases and products; then the first separation and blocking mechanism separates and blocks the product carrying bases and products on the transmission channel. The first separation and blocking claws and the second separation and blocking claws of the first separation and blocking mechanism exactly separate and block the subsequent product carrying bases on the transmission channel, that is, a certain number of product carrying bases and products are separated and blocked on the transmission channel, and are separated and blocked between the first separation and blocking mechanism and the second separation and blocking mechanism; finally, the second separation and blocking mechanism releases the certain number of product carrying bases and products separated and blocked on the transmission channel, and these certain number of product carrying bases and products continue to be transmitted along the transmission channel; after the release is completed, the second separation and blocking mechanism starts to separate and block, and at the same time the first separation and blocking mechanism starts to release; thus, by cycling in the above steps, after automatically separating and blocking a certain number of product carrying bases and products, these certain number of product carrying bases and products continue to be transmitted along the transmission channel, which is convenient for performing some production processes on these certain number of product carrying bases and products on the logistics line; at the same time, it has high safety, there is no damage to the product carrying bases and products, there is no risk of the existing technology's baffle block hitting the products on the transmission channel when it rotates from the horizontal state to the vertical state and descends, and there is no risk of pushing the products on the transmission channel backward or forward.

[0013] Further, in this technical solution, at least one third separation and blocking mechanism is provided on the mounting frame body. The third separation and blocking mechanism corresponds to the second separation and blocking mechanism and is arranged above the transmission channel behind the second separation and blocking mechanism in the direction of the logistics line transmission; the third separation and blocking mechanism includes a lifting drive mechanism arranged above the transmission channel; the lifting drive mechanism is arranged on the side of the mounting frame body, and the lifting drive mechanism is drivingly connected with a separation and blocking member; by driving the separation and blocking member to lift and lower on the transmission channel through the lifting drive mechanism, the product carrying bases and products transmitted on the transmission channel are separated and blocked or released for transmission.

[0014] Furthermore, in this technical solution, a third detection sensor is provided at the front end and / or the rear end of the third separation and blocking mechanism along the direction of the logistics line transmission. The third detection sensor is used to detect the release transmission and separation and blocking conditions of the product carrier base and the product on the transmission channel. Preferably, in this technical solution, the third detection sensor adopts an opposed sensor.

[0015] It should be noted that in this technical solution, a first separation and blocking mechanism, a second separation and blocking mechanism, and a third separation and blocking mechanism are sequentially arranged above the transmission channel along the direction of the logistics line transmission. Through the cooperation of the first separation and blocking mechanism and the second separation and blocking mechanism, the separation and blocking of the product carrier base and the product on the logistics line transmission channel can be achieved, and a certain number of product carrier bases and products can be separated and blocked on the transmission channel as needed, and released after the separation and blocking of a certain number of product carrier bases and products are achieved; before the second separation and blocking mechanism releases, the lifting drive mechanism of the third separation and blocking mechanism drives the separation and blocking member to descend to the transmission channel, thereby avoiding the risk of the separation and blocking member descending and hitting the product carrier base and the product on the transmission channel. Then the second separation and blocking mechanism releases, and a certain number of product carrier bases and products continue to be transmitted along the transmission channel until they are separated and blocked by the third separation and blocking mechanism. Thus, a certain number of product carrier bases and products are separated and blocked on the transmission channel in front of the third separation and blocking mechanism, which is convenient for performing some production processes on this certain number of product carrier bases and products on the logistics line, with high automation and safety, and realizes the automatic separation and blocking of the products on the logistics line, significantly improving the work efficiency.

[0016] The beneficial effects of this patent are as follows: By using the logistics line product separation and blocking device described in this patent, the automatic separation and blocking of the product carrier base and the product on the logistics line transmission channel can be achieved; at the same time, a certain number of product carrier bases and products can be separated and blocked on the transmission channel as needed, and released after the separation and blocking of a certain number of product carrier bases and products are achieved, and this certain number of product carrier bases and products can continue to be separated and blocked on the transmission channel, which is convenient for performing some production processes on this certain number of product carrier bases and products on the logistics line, with high automation and safety, and significantly improves the work efficiency; and there is no risk of the existing technology that the material blocking block hits the product on the transmission channel when it rotates from the horizontal state to the vertical state and descends, nor is there a risk of pushing the product on the transmission channel backward or forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of this patent, the drawings required for use in the embodiments will be introduced below. Obviously, the drawings described below are only some embodiments of this patent. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of a product separation and blocking device on a logistics line according to an embodiment of the present patent;

[0019] Figure 2 It is a schematic structural diagram of the first separation and blocking mechanism in a product separation and blocking device on a logistics line according to an embodiment of the present patent;

[0020] Figure 3 It is a schematic structural diagram of the second separation and blocking mechanism in a product separation and blocking device on a logistics line according to an embodiment of the present patent;

[0021] Figure 4 It is a schematic structural diagram of the third separation and blocking mechanism in a product separation and blocking device on a logistics line according to an embodiment of the present patent;

[0022] Explanation of the reference numerals in the figure: 1 - the first separation and blocking mechanism, 2 - the second separation and blocking mechanism, 3 - the third separation and blocking mechanism, 4 - the logistics line, 101 - the first driving mechanism, 102 - the first separation and blocking jaw, 103 - the second separation and blocking jaw, 104 - the first detection sensor, 105 - the first slide rail, 106 - the first slider, 107 - the second slider, 108 - the first U-shaped driving member, 109 - the second U-shaped driving member, 110 - the first hinge seat, 111 - the first connecting rod, 112 - the second connecting rod, 113 - the first connecting arm seat, 114 - the second connecting arm seat, 115 - the first corner connecting arm, 116 - the second corner connecting arm, 117 - the first follower, 118 - the second follower, 201 - the second driving mechanism, 202 - the third separation and blocking jaw, 203 - the fourth separation and blocking jaw, 204 - the second detection sensor, 205 - the second slide rail, 208 - the third U-shaped driving member, 209 - the fourth U-shaped driving member, 210 - the second hinge seat, 211 - the third connecting rod, 212 - the fourth connecting rod, 213 - the third connecting arm seat, 214 - the fourth connecting arm seat, 215 - the third corner connecting arm, 216 - the fourth corner connecting arm, 217 - the third follower, 218 - the fourth follower, 301 - the lifting driving mechanism, 302 - the separation and blocking member, 303 - the third detection sensor, 401 - the transmission channel, 402 - the mounting frame body, 403 - the product carrying base. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present patent will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present patent. Obviously, the described embodiments are only a part of the embodiments of the present patent, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present patent without creative efforts shall fall within the protection scope of the present patent.

[0024] Refer to Figure 1-2, this embodiment provides a product separation and blocking device for a logistics line, including a logistics line 4; the logistics line 4 has at least one transmission channel 401, and a number of product carrying bases 403 are arranged on the transmission channel 401, and the product carrying bases 403 are used to carry products. A number of mounting frames 402 are arranged above the logistics line 4; at least one first separation and blocking mechanism 1 is arranged under the mounting frame 402, and the first separation and blocking mechanism 1 is arranged above the transmission channel 401 along the transmission direction of the logistics line 4; the first separation and blocking mechanism 1 includes a first driving mechanism 101 and first separation and blocking jaws 102 and second separation and blocking jaws 103 located on both sides of the transmission channel 401; the first driving mechanism 101 drives the first separation and blocking jaws 102 and the second separation and blocking jaws 103 to approach each other to separate and block the transmission of the product carrying bases 403 and products on the transmission channel 401; the first separation and blocking mechanism 1 further includes a first slide rail 105 arranged under the mounting frame 402 and perpendicular to the transmission direction of the logistics line 4; the first slide rail 105 is slidably connected with a first slider 106 and a second slider 107; a first U-shaped driving member 108 is arranged under the first slider 106, and the first U-shaped driving member 108 is connected to the first separation and blocking jaw 102; a second U-shaped driving member 109 is arranged under the second slider 107, and the second U-shaped driving member 109 is connected to the second separation and blocking jaw 103; the first driving mechanism 101 is drivingly connected with a first hinge seat 110, the first hinge seat 110 is hinged with a first connecting rod 111 and a second connecting rod 112, and first connecting arm seats 113 and second connecting arm seats 114 are respectively arranged under the mounting frame 402 on the outer sides of the first connecting rod 111 and the second connecting rod 112. A first corner connecting arm 115 is hinged on the first connecting arm seat 113, and a second corner connecting arm 116 is hinged on the second connecting arm seat 114; one end of the first corner connecting arm 115 is hinged with the first connecting rod 111, and a first follower 117 is arranged at the other end of the first corner connecting arm 115, and the first follower 117 is arranged in the U-shaped groove of the first U-shaped driving member 108; one end of the second corner connecting arm 116 is hinged with the second connecting rod 112, and a second follower 118 is arranged at the other end of the second corner connecting arm 116, and the second follower 118 is arranged in the U-shaped groove of the second U-shaped driving member 109; by driving the first hinge seat 110 by the first driving mechanism 101 to drive the first connecting rod 111 and the second connecting rod 112 to move, thereby driving the first corner connecting arm 115 and the second corner connecting arm 116 to drive the first U-shaped driving member 108 and the second U-shaped driving member 109 to move closer to or away from each other along the first slide rail 105 with the first slider 106 and the second slider 107, and further driving the first separation and blocking jaws 102 and the second separation and blocking jaws 103 to move closer to or away from each other above the transmission channel 401 of the logistics line 4.

[0025] The working principle and process of the above-mentioned logistics line product separation and blocking device in this embodiment are as follows: the first driving mechanism 101 drives the first hinge seat 110 to drive the first connecting rod 111 and the second connecting rod 112 to perform forward and backward telescopic movement along the transmission direction of the logistics line 4, thereby driving the first corner connecting arm 115 and the second corner connecting arm 116 to move left and right relative to the first connecting arm seat 113 and the second connecting arm seat 114 through the first connecting rod 111 and the second connecting arm 112, and then driving the first U-shaped driving member 108 to move left and right along the slide rail 105 along with the first slider 106 through the first follower 117 of the first corner connecting arm 115, and driving the second U-shaped driving member 109 to move left and right along the slide rail 105 along with the second slider 107 through the second follower 118 of the second corner connecting arm 116, thereby driving the first separation and blocking jaw 102 and the second separation and blocking jaw 103 to close to each other above the transmission channel 401 of the logistics line 4. Close or away from each other; thereby, the first driving mechanism 101 drives the first separating and blocking jaw 102 and the second separating and blocking jaw 103 to approach each other above the transmission channel 401 of the logistics line 4, and separates and blocks the product carrying base 403 on the transmission channel 401, and separates and blocks the transmission of the product carrying base 403 on the transmission channel 401, thereby realizing the separation and blocking of the product on the product carrying base 403, so as to perform some process operations on the product on the product carrying base 403; similarly, the first driving mechanism 101 drives the first separating and blocking jaw 102 and the second separating and blocking jaw 103 to move away from each other above the transmission channel 401 of the logistics line 4 to release the product carrying base 403 and the product on the transmission channel, and the product carrying base 403 and the product continue to be transmitted along the transmission channel 401, thereby realizing the automated separation, blocking and release transmission of the product carrying base and the product on the logistics line, with high work efficiency and safety.

[0026] For further information, see Figure 1 In this embodiment, a first detection sensor 104 is provided at the front end and / or rear end of the first separation and blocking mechanism 1 along the transmission direction of the logistics line 4. The first detection sensor 104 is used to detect the release, transmission and separation and blocking status of the product supporting base 403 and the product on the transmission channel 401; preferably, in this embodiment, the first detection sensor 104 adopts a through-beam sensor.

[0027] For further information, see Figure 1 and 3, in this embodiment, at least one second separation and blocking mechanism 2 is provided under the mounting frame 402. The second separation and blocking mechanism 2 corresponds to the first separation and blocking mechanism 1, and the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2 are sequentially arranged above the transmission channel 401 along the transmission direction of the logistics line 4; the second separation and blocking mechanism 2 includes a second driving mechanism 201 and third separation and blocking jaws 202 and fourth separation and blocking jaws 203 located on both sides of the transmission channel 401; the second driving mechanism 201 drives the third separation and blocking jaws 202 and the fourth separation and blocking jaws 203 to approach each other to separate and block the transmission of the product carrier base 403 and the product on the transmission channel 401.

[0028] Further, referring to Figure 3 , in this embodiment, the second separation and blocking mechanism 2 further includes a second slide rail 205 provided under the mounting frame 402 and perpendicular to the transmission direction of the logistics line 4; the second slide rail 205 is slidably connected with a third slider and a fourth slider; a third U-shaped driving member 208 is provided under the third slider, and the third U-shaped driving member 208 is connected to the third separation and blocking jaw 202; a fourth U-shaped driving member 209 is provided under the fourth slider, and the fourth U-shaped driving member 209 is connected to the fourth separation and blocking jaw 203; the second driving mechanism 201 is drivingly connected with a second hinge seat 210, the second hinge seat 210 is hinged with a third connecting rod 211 and a fourth connecting rod 212, and third connecting arm seats 213 and fourth connecting arm seats 214 are respectively provided under the mounting frame 402 on the outer sides of the third connecting rod 211 and the fourth connecting rod 212. A third corner connecting arm 215 is hinged on the third connecting arm seat 213, and a fourth corner connecting arm 216 is hinged on the fourth connecting arm seat 214; one end of the third corner connecting arm 215 is hinged with the third connecting rod 211, and the other end of the third corner connecting arm 215 is provided with a third follower 217, and the third follower 217 is arranged in the U-shaped groove of the third U-shaped driving member 208; one end of the fourth corner connecting arm 216 is hinged with the fourth connecting rod 212, and the other end of the fourth corner connecting arm 216 is provided with a fourth follower 218, and the fourth follower 218 is arranged in the U-shaped groove of the fourth U-shaped driving member 209; by driving the second hinge seat 210 by the second driving mechanism 201 to drive the third connecting rod 211 and the fourth connecting rod 212 to move, thereby driving the third corner connecting arm 215 and the fourth corner connecting arm 216 to drive the third U-shaped driving member 208 and the fourth U-shaped driving member 209 to move closer to or away from each other along the second slide rail 205 with the third slider and the fourth slider, and further driving the third separation and blocking jaws 202 and the fourth separation and blocking jaws 203 to move closer to or away from each other above the transmission channel 401 of the logistics line 4.

[0029] It should be noted that in this embodiment, for example Figure 3As shown, since the third slider is located between the second slide rail 205 and the third U-shaped driving member 208, and the fourth slider is located between the second slide rail 205 and the fourth U-shaped driving member 209, in this Figure 3 the third slider and the fourth slider are exactly blocked by the third U-shaped driving member 208 and the fourth U-shaped driving member 209, so the third slider and the fourth slider are not shown in Figure 3 and their structures are similar to the first slider 106 and the second slider 107 corresponding to the first separation and blocking mechanism 1 of this embodiment. Figure 2 Specifically, the second separation and blocking mechanism 2 further includes a third slider and a fourth slider, which are respectively located between the second slide rail 205 and the third U-shaped driving member 208, and between the second slide rail 205 and the fourth U-shaped driving member 209.

[0030] Furthermore, referring to Figure 1 and 3 in this embodiment, a second detection sensor 204 is provided at the front end and / or the rear end of the second separation and blocking mechanism 2 along the transmission direction of the logistics line 4. The second detection sensor 204 is used to detect the release transmission and separation and blocking conditions of the product carrier base 403 and the product on the transmission channel 401; preferably, the second detection sensor 204 in this embodiment adopts a through-beam sensor.

[0031] Furthermore, in this embodiment, the first driving mechanism 101 is a telescopic cylinder; the second driving mechanism 201 is a telescopic cylinder.

[0032] Furthermore, referring to Figure 2-3 in this embodiment, preferably, the inner sides of the first separation and blocking jaws 102 and the second separation and blocking jaws 103 facing each other are curved surfaces; the inner sides of the third separation and blocking jaws 202 and the fourth separation and blocking jaws 203 facing each other are curved surfaces; the adoption of the curved surface structure facilitates the separation and blocking of some cylindrical product carrier bases and products on the transmission channel 401 of the logistics line 4.

[0033] It should be noted that in this embodiment, the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2 are sequentially arranged above the transmission channel 401 along the transmission direction of the logistics line 4. Through the cooperation of the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2, the product carrying base 403 and the products on the transmission channel 401 of the logistics line 4 can be separated and blocked, and a certain number of product carrying bases 403 and products can be separated and blocked on the transmission channel 401 as needed. Taking the direction from the first separation and blocking mechanism 1 to the second separation and blocking mechanism 2 along the transmission direction of the logistics line 4 as an example, the number of product carrying bases 403 and products to be separated and blocked is determined according to needs, and the position distances of the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2 above the transmission channel 401 are set according to the size of the product carrying base. Taking the product carrying base as a cylindrical cup as an example, the distances of the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2 above the transmission channel 401 are set as the diameter of the cylindrical cup multiplied by the number of cylindrical cups and products to be separated and blocked. The specific working principle and process of this embodiment are as follows: Initially, both the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2 are in the separation and blocking state; products and product carrying bases 403 start to be transmitted on the transmission channel 401 of the logistics line 4. First, the first separation and blocking mechanism 1 releases, and the product carrying bases 403 and products are transmitted along the transmission channel 401 until they are separated and blocked by the second separation and blocking mechanism 2. After separating and blocking a certain number of product carrying bases 403 and products; then the first separation and blocking mechanism 1 separates and blocks the product carrying bases 403 and products on the transmission channel 401. The first separation and blocking jaws 102 and the second separation and blocking jaws 103 of the first separation and blocking mechanism 1 exactly separate and block the subsequent product carrying bases 403 on the transmission channel 401, that is, a certain number of product carrying bases 403 and products are separated and blocked on the transmission channel 401, between the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2; finally, the second separation and blocking mechanism 2 releases the certain number of product carrying bases 403 and products separated and blocked on the transmission channel 401, and these certain number of product carrying bases 403 and products continue to be transmitted along the transmission channel 401; after the release is completed, the second separation and blocking mechanism 2 starts to separate and block, and at the same time the first separation and blocking mechanism 1 starts to release; thus, by cycling according to the above steps, after separating and blocking a certain number of product carrying bases 403 and products, these certain number of product carrying bases 403 and products continue to be transmitted along the transmission channel 401, which is convenient for performing some production processes on these certain number of product carrying bases 403 and products on the logistics line; at the same time, the equipment has high safety, there is no damage to the product carrying bases 403 and products, there is no risk of hitting the products on the transmission channel when the existing technology's baffle block rotates from the horizontal state to the vertical state and descends, and there is also no risk of pushing the products on the transmission channel backward or forward.

[0034] Further, referring to Figure 1 and 4 , in this embodiment, the mounting frame 402 is provided with at least one third separation and blocking mechanism 3. The third separation and blocking mechanism 3 corresponds to the second separation and blocking mechanism 2 and is arranged above the transmission channel 401 behind the second separation and blocking mechanism 2 along the transmission direction of the logistics line 4. The third separation and blocking mechanism 3 includes a lifting drive mechanism 301 arranged above the transmission channel 401. The lifting drive mechanism 301 is arranged on the side of the mounting frame 402, and the lifting drive mechanism 301 is drivingly connected with a separation and blocking member 302. By driving the separation and blocking member 302 to lift and lower on the transmission channel 401 through the lifting drive mechanism 301, the product carrier base 403 and products transmitted on the transmission channel 401 are separated, blocked or allowed to pass through for transmission.

[0035] Further, referring to Figure 4 , in this embodiment, a third detection sensor 303 is arranged at the front end and / or rear end of the third separation and blocking mechanism 3 along the transmission direction of the logistics line 4. The third detection sensor 303 is used to detect the passing through for transmission and separation and blocking conditions of the product carrier base 403 and products on the transmission channel 401. Preferably, in this embodiment, the third detection sensor 303 adopts a transmissive sensor.

[0036] It should be noted that in the above embodiment, the first separation and blocking mechanism 1, the second separation and blocking mechanism 2 and the third separation and blocking mechanism 3 are sequentially arranged above the transmission channel 401 along the transmission direction of the logistics line 4. Through the cooperation of the first separation and blocking mechanism 1 and the second separation and blocking mechanism 2, the separation and blocking of the product carrier base 403 and products on the transmission channel 401 of the logistics line 4 are realized. A certain number of product carrier bases 403 and products can be separated and blocked on the transmission channel 401 as needed, and after a certain number of product carrier bases 403 and products are separated and blocked, they are allowed to pass through. Before the second separation and blocking mechanism 2 allows the products to pass through, the lifting drive mechanism 301 of the third separation and blocking mechanism 3 drives the separation and blocking member 302 to lower to the transmission channel 401, thereby avoiding the risk of the separation and blocking member 302 hitting the product carrier base 403 and products on the transmission channel 401. Then the second separation and blocking mechanism 2 allows the products to pass through, and a certain number of product carrier bases 403 and products continue to be transmitted along the transmission channel 401 until they are separated and blocked by the third separation and blocking mechanism 3. Thus, a certain number of product carrier bases and products are separated and blocked on the transmission channel 401 in front of the third separation and blocking mechanism 3, which facilitates the operation of some production processes on these product carrier bases 403 and products on the logistics line. The automation degree and safety are high, and the automatic separation and blocking of products on the logistics line are realized, significantly improving the work efficiency.

[0037] The above are only embodiments of this patent, and do not thus limit the scope of the patent of this patent. Any equivalent structures or equivalent transformations made by using the content of this patent specification and drawings, or directly or indirectly applied in other related technical fields, are similarly included within the scope of patent protection of this patent.

Claims

1. A product separation and blocking device for a logistics line, comprising a logistics line (4); the logistics line (4) having at least one transmission channel (401), a plurality of product carrying bases (403) being provided on the transmission channel (401), the product carrying bases (403) being used to carry products, and a plurality of mounting frames (402) being provided above the logistics line (4); characterized in that: At least one first separating and blocking mechanism (1) is provided under the mounting frame (402), and the first separating and blocking mechanism (1) is provided above the transmission channel (401) according to the transmission direction of the logistics line (4); the first separating and blocking mechanism (1) comprises a first driving mechanism (101) and a first separating and blocking clamp (102) and a second separating and blocking clamp (103) located on both sides of the transmission channel (401); the first driving mechanism (101) drives the first separating and blocking clamp (102) and the second separating and blocking clamp (103) to approach each other to separate and block the product carrying base (403) on the transmission channel (401) and the transmission of the product; The first separation and blocking mechanism (1) further comprises a first slide rail (105) arranged under the mounting frame (402) and perpendicular to the transmission direction of the logistics line (4); the first slide rail (105) is slidably connected to a first slider (106) and a second slider (107); a first U-shaped driving member (108) is arranged under the first slider (106), and the first U-shaped driving member (108) is connected to the first separation and blocking clamp (102); a second U-shaped driving member (109) is arranged under the second slider (107), and the second U-shaped driving member (109) is connected to the second separation and blocking clamp The first driving mechanism (101) is connected to the first hinge seat (110), the first hinge seat (110) is hinged to the first connecting rod (111) and the second connecting rod (112), the first connecting rod (111) and the second connecting rod (112) are respectively provided with a first connecting arm seat (113) and a second connecting arm seat (114) outside the mounting frame (402), the first connecting arm seat (113) is hinged to the first corner connecting arm (115), and the second connecting arm seat (114) is hinged to the second corner connecting arm (116); the first corner connecting arm One end of the arm (115) is hinged to the first connecting rod (111), and the other end of the first corner connecting arm (115) is provided with a first follower (117), and the first follower (117) is arranged in the U-shaped groove of the first U-shaped driving member (108); one end of the second corner connecting arm (116) is hinged to the second connecting rod (112), and the other end of the second corner connecting arm (116) is provided with a second follower (118), and the second follower (118) is arranged in the U-shaped groove of the second U-shaped driving member (109); the first hinge is driven by the first driving mechanism (101) The seat (110) drives the first connecting rod (111) and the second connecting rod (112) to move, thereby driving the first corner connecting arm (115) and the second corner connecting arm (116) to drive the first U-shaped driving member (108) and the second U-shaped driving member (109) to move toward or away from each other along the first slide rail (105) along with the first slider (106) and the second slider (107), thereby driving the first separation blocking clamp (102) and the second separation blocking clamp (103) to move toward or away from each other above the transmission channel (401) of the logistics line (4); The first separation and blocking mechanism (1) is provided with a first detection sensor (104) at the front end and / or the rear end along the transmission direction of the logistics line (4), and the first detection sensor (104) is used to detect the release, transmission and separation and blocking conditions of the product carrying base (403) and the product on the transmission channel (401); At least one second separating and blocking mechanism (2) is provided under the mounting frame (402), the second separating and blocking mechanism (2) corresponding to the first separating and blocking mechanism (1), the first separating and blocking mechanism (1) and the second separating and blocking mechanism (2) being sequentially provided above the transmission channel (401) according to the transmission direction of the logistics line (4); the second separating and blocking mechanism (2) comprises a second driving mechanism (201) and a third separating and blocking clamp (202) and a fourth separating and blocking clamp (203) located on both sides of the transmission channel (401); the second driving mechanism (201) drives the third separating and blocking clamp (202) and the fourth separating and blocking clamp (203) to approach each other to separate and block the product carrying base (403) on the transmission channel (401) and the transmission of the product.

2. A product separation and blocking device for a logistics line according to claim 1, characterized in that: The second separation and blocking mechanism (2) further comprises a second slide rail (205) arranged under the mounting frame (402) and perpendicular to the transmission direction of the logistics line (4); the second slide rail (205) is slidably connected to a third slider and a fourth slider; a third U-shaped driving member (208) is arranged under the third slider, and the third U-shaped driving member (208) is connected to the third separation and blocking clamp (202); a fourth U-shaped driving member (209) is arranged under the fourth slider, and the fourth U-shaped driving member (209) is connected to the fourth separation and blocking clamp (203); The second driving mechanism (201) is driven and connected to a second hinge seat (210), the second hinge seat (210) is hinged to a third link (211) and a fourth link (212), and a third connecting arm seat (213) and a fourth connecting arm seat (214) are respectively provided on the outside of the third link (211) and the fourth link (212) under the mounting frame (402), the third connecting arm seat (213) is hinged to a third corner connecting arm (215), and the fourth connecting arm seat (214) is hinged to a fourth corner connecting arm (216); the third corner connecting arm (215) ) is hinged to the third connecting rod (211), and the other end of the third corner connecting arm (215) is provided with a third follower (217), and the third follower (217) is arranged in the U-shaped groove of the third U-shaped driving member (208); one end of the fourth corner connecting arm (216) is hinged to the fourth connecting rod (212), and the other end of the fourth corner connecting arm (216) is provided with a fourth follower (218), and the fourth follower (218) is arranged in the U-shaped groove of the fourth U-shaped driving member (209); the first connecting rod (212) is driven by the second driving mechanism (201) The second hinge seat (210) drives the third connecting rod (211) and the fourth connecting rod (212) to move, thereby driving the third corner connecting arm (215) and the fourth corner connecting arm (216) to drive the third U-shaped driving member (208) and the fourth U-shaped driving member (209) to move toward or away from each other along the second slide rail (205) along with the third slider and the fourth slider, thereby driving the third separating blocking jaw (202) and the fourth separating blocking jaw (203) to move toward or away from each other above the transmission channel (401) of the logistics line (4).

3. The product separation and blocking device for a logistics line according to claim 1, characterized in that: The second separation and blocking mechanism (2) is provided with a second detection sensor (204) at the front end and / or the rear end along the transmission direction of the logistics line (4). The second detection sensor (204) is used to detect the release, transmission and separation and blocking conditions of the product supporting base (403) and the product on the transmission channel (401).

4. The product separation and blocking device for a logistics line according to claim 1, characterized in that: The first driving mechanism (101) is a telescopic cylinder; the second driving mechanism (201) is a telescopic cylinder.

5. The product separation and blocking device for a logistics line according to claim 1, characterized in that: The inner sides of the first separating and blocking clamping jaw (102) and the second separating and blocking clamping jaw (103) facing each other are curved surface structures.

6. The product separation and blocking device for a logistics line according to claim 1, characterized in that: The inner sides of the third separating and blocking clamping jaw (202) and the fourth separating and blocking clamping jaw (203) facing each other are curved surface structures.

7. The product separation and blocking device for a logistics line according to claim 1, characterized in that: The mounting frame (402) is provided with at least one third separating and blocking mechanism (3), the third separating and blocking mechanism (3) corresponding to the second separating and blocking mechanism (2), and the third separating and blocking mechanism (3) is arranged above the transmission channel (401) behind the second separating and blocking mechanism (2) according to the transmission direction of the logistics line (4); the third separating and blocking mechanism (3) includes a lifting drive mechanism (301) arranged above the transmission channel (401); the lifting drive mechanism (301) is arranged on the side of the mounting frame (402), and the lifting drive mechanism (301) drives the separating and blocking member (302) connected thereto; the lifting drive mechanism (301) drives the separating and blocking member (302) to rise and fall on the transmission channel (401), thereby separating and blocking or releasing the product carrying base (403) and the product transmitted on the transmission channel (401).

8. The product separation and blocking device for a logistics line according to claim 7, characterized in that: The third separation and blocking mechanism (3) is provided with a third detection sensor (303) at the front end and / or the rear end along the transmission direction of the logistics line (4). The third detection sensor (303) is used to detect the release transmission and separation and blocking conditions of the product supporting base (403) and the product on the transmission channel (401).

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