Blocking and releasing mechanism

Abstract

The utility model relates to a blocking and releasing mechanism which is characterized in that a first blocking mechanism comprises a first base, a first sliding block arranged on the first base in a sliding manner, a first baffle fixedly connected with the first sliding block and a first shaft arranged at the top of the first sliding block; the second blocking mechanism comprises a second base, a second sliding block arranged on the second base in a sliding mode, a second baffle fixedly connected with the second sliding block and a second shaft arranged at the top of the second sliding block, a cross rod is rotatably arranged on the middle base, a first U-shaped hole and a second U-shaped hole are formed in the cross rod, and the first shaft is inserted into the first U-shaped hole; the second shaft is inserted into the second U-shaped hole, the first side plate is further provided with a power source, and the output end of the power source is hinged to the end of the transverse rod. The blocking and releasing mechanism is simple in structure, practical and high in stability, the cross rod and related mechanisms are driven to act through one power source, and therefore blocking and releasing linkage of products on an assembly line body is achieved, and it is guaranteed that blocking and releasing are synchronous and consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment technology line, in particular to a blocking and releasing mechanism. Background Art

[0002] Automated production lines have been widely used in daily life. Automated production lines can improve work efficiency and output and save manpower. The blocking and releasing mechanism separates the products on the automated production line to facilitate the processing of the products one by one. There are many existing blocking and releasing methods. Although they can all achieve the blocking and releasing of workpieces, the structural design is complex, the technical level of the debugging personnel is high, and the later maintenance is inconvenient. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a blocking and releasing mechanism to solve one or more of the above-mentioned prior art problems.

[0004] To achieve the above-mentioned purpose, the utility model provides a blocking and releasing mechanism, comprising a first side plate, a second side plate and a belt line body arranged between the first side plate and the second side plate, the belt line body is used to place a first product and a second product at intervals, the first side plate is provided with a first blocking mechanism and a second blocking mechanism, the first blocking mechanism comprises a first base, a first slider slidably arranged on the first base, a first baffle fixedly connected to the first slider, and a first shaft arranged at the top of the first slider, the first baffle is arranged at the end of the first product, the second blocking mechanism comprises a second base, a second slider slidably arranged on the second base, a second baffle fixedly connected to the second slider, and a second shaft arranged at the top of the second slider, the second baffle is arranged between the first product and the second product, an intermediate base is arranged between the first base and the second base, a cross bar is rotatably arranged on the intermediate base, a first U-shaped hole and a second U-shaped hole are arranged on the cross bar, the first shaft is inserted in the first U-shaped hole, the second shaft is inserted in the second U-shaped hole, the first side plate is also provided with a power source, and the output end of the power source is hinged to the end of the cross bar;

[0005] Wherein, when the power source is in the first state, the first baffle is in a blocking state, and the second baffle is in a releasing state;

[0006] When the power source is in the second state, the first baffle is in a release state, and the second baffle is in a release state.

[0007] In some embodiments, the intermediate base is provided with an intermediate shaft, the intermediate shaft is inserted into the cross bar, and the intermediate shaft is located between the first U-shaped hole and the second U-shaped hole.

[0008] In some embodiments, the power source is a cylinder, the cylinder includes a cylinder body and a telescopic rod disposed on the cylinder body, and the telescopic rod is hinged to the cross bar;

[0009] Wherein, when the cylinder is in the extended state, the first baffle is in the blocking state, and the second baffle is in the releasing state;

[0010] When the cylinder is in a contracted state, the first baffle is in a released state, and the second baffle is in a released state.

[0011] In some embodiments, the first base is provided with a first slide groove, the first slider is placed in the first slide groove and moves along the first slide groove, and the second base is provided with a second slide groove, the second slider is placed in the second slide groove and moves along the second slide groove.

[0012] Beneficial effects:

[0013] The blocking and releasing mechanism of the utility model has a simple structure, is practical and has high stability. A power source is used to drive the crossbar and related mechanisms to move, thereby realizing the linkage of blocking and releasing of products on the assembly line body, ensuring synchronization of blocking and releasing.

[0014] This blocking and releasing mechanism is suitable for a variety of different occasions, and can separate objects that move continuously. Only 1 piece or 1 group of products can pass through at a time, and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0016] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] Example 1

[0018] refer to Figure 1A blocking and releasing mechanism provided in this embodiment includes a first side plate 2, a second side plate 3 and a belt line body 1 arranged between the first side plate 2 and the second side plate 3, the belt line body 1 is used to place a first product 13 and a second product 11 at intervals, the first side plate 2 is provided with a first blocking mechanism and a second blocking mechanism, the first blocking mechanism includes a first base 5, a first slider 9 slidably arranged on the first base 5, a first baffle 12 fixedly connected to the first slider 9 and a first shaft 15 arranged on the top of the first slider 9, the first baffle 12 is arranged at the end of the first product 13, the second blocking mechanism includes a second base 6, a second slider 10 slidably arranged on the second base 6, a second baffle 14 fixedly connected to the second slider 10, and a first shaft 15 arranged on the top of the first slider 9, the first baffle 12 is arranged at the end of the first product 13, and a second shaft 16 arranged at the top of the second slider 10, the second baffle 14 is arranged between the first product 13 and the second product 11, an intermediate base 4 is arranged between the first base 5 and the second base 6, a cross bar 17 is rotatably arranged on the intermediate base 4, a first U-shaped hole and a second U-shaped hole are arranged on the cross bar 17, an intermediate shaft 7 is arranged on the intermediate base 4, the intermediate shaft 7 is inserted in the cross bar 17, the intermediate shaft 7 is located between the first U-shaped hole and the second U-shaped hole, the first shaft is inserted in the first U-shaped hole, the second shaft is inserted in the second U-shaped hole, the first side plate 2 is also provided with a power source 8, the power source is a cylinder, the cylinder includes a cylinder body and a telescopic rod arranged on the cylinder body, and the telescopic rod is hinged to the cross bar;

[0019] When the cylinder is in the extended state, the first baffle 12 is in the blocking state, and the second baffle 14 is in the releasing state;

[0020] When the cylinder is in the contracted state, the first baffle 12 is in the released state, and the second baffle 14 is in the released state.

[0021] Specifically, the first base 5 is provided with a first slide groove, the first slider 9 is placed in the first slide groove and moves along the first slide groove, the second base 6 is provided with a second slide groove, the second slider 10 is placed in the second slide groove and moves along the second slide groove.

[0022] Working principle:

[0023] When the cylinder is in the retracted state, the first slider and the first baffle extend, the first product is blocked, and the second product and subsequent products are blocked at the same time. When the subsequent workstation needs products, the cylinder drives the crossbar to extend, and the first slider and the first baffle retract, and the second slider and the second baffle extend to block the subsequent products. At this time, only a single 1pcs product (i.e. the first product) flows into the next workstation, so that the subsequent workstation can easily operate on this product.

[0024] The embodiment of the utility model drives two groups of mechanical parts to realize synchronous linkage through a power source, has a simple structure, and is practical and stable. The mechanism is suitable for a variety of different occasions, and can separate objects that move continuously, and only one piece or one group of products can be passed at a time, and the production cost is low.

[0025] Finally, it should be noted that: technicians in this industry should understand that the utility model is not limited to the above-mentioned implementation cases. The above-mentioned embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements must fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A blocking and releasing mechanism, characterized in that: The invention comprises a first side plate (2), a second side plate (3) and a belt line body (1) arranged between the first side plate (2) and the second side plate (3), wherein the belt line body (1) is used to place a first product (13) and a second product (11) at intervals, and the first side plate (2) is provided with a first blocking mechanism and a second blocking mechanism, wherein the first blocking mechanism comprises a first base (5), a first slider (9) slidably arranged on the first base (5), a first baffle plate (12) fixedly connected to the first slider (9), and a first shaft (15) arranged on the top of the first slider (9), wherein the first baffle plate (12) is arranged at the end of the first product (13), and the second blocking mechanism comprises a second base (6), a first slider (9) slidably arranged on the second base (5), and a first shaft (15) arranged on the top of the first slider (9). A second slider (10) of the base (6), a second baffle (14) fixedly connected to the second slider (10), and a second shaft (16) arranged on the top of the second slider (10), the second baffle (14) being arranged between the first product (13) and the second product (11), an intermediate base (4) being arranged between the first base (5) and the second base (6), a cross bar (17) being rotatably arranged on the intermediate base (4), a first U-shaped hole and a second U-shaped hole being arranged on the cross bar (17), the first shaft being inserted into the first U-shaped hole, and the second shaft being inserted into the second U-shaped hole, the first side plate (2) being further provided with a power source (8), the output end of the power source (8) being hinged to the end of the cross bar (17); Wherein, when the power source (8) is in the first state, the first baffle (12) is in a blocking state, and the second baffle (14) is in a releasing state; When the power source (8) is in the second state, the first baffle (12) is in a release state, and the second baffle (14) is in a release state.

2. A blocking and releasing mechanism as claimed in claim 1, characterized in that: The intermediate base (4) is provided with an intermediate shaft (7), the intermediate shaft (7) is inserted into the cross bar (17), and the intermediate shaft (7) is located between the first U-shaped hole and the second U-shaped hole.

3. A blocking and releasing mechanism as claimed in claim 1, characterized in that: The power source is a cylinder, which includes a cylinder body and a telescopic rod arranged on the cylinder body, and the telescopic rod is hinged to the cross bar; Wherein, when the cylinder is in the extended state, the first baffle (12) is in the blocking state, and the second baffle (14) is in the releasing state; When the cylinder is in a contracted state, the first baffle (12) is in a released state, and the second baffle (14) is in a released state.

4. A blocking and releasing mechanism as claimed in claim 1, characterized in that: The first base (5) is provided with a first slide groove, the first slide block (9) is placed in the first slide groove and moves along the first slide groove, the second base (6) is provided with a second slide groove, the second slide block (10) is placed in the second slide groove and moves along the second slide groove.

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