Conveying mechanism of DDK2 mesh belt

Abstract

The utility model provides a transport mechanism of DDK2 mesh belt, including DDK2 mesh belt and transport mechanism, DDK2 mesh belt includes: a plurality of first force bone, second force bone, right spiral, left spiral as well as formed first positioning chamber and second positioning chamber, there are a plurality of rows of transport mechanism, each row of conveying mechanisms comprises a plurality of conveying gears arranged at intervals and a rotating shaft penetrating through the conveying gears arranged at intervals and connected with the conveying gears, driving mechanisms are connected to the two sides of the rotating shaft and drive the DDK2 mesh belt to move, and a plurality of circles of conveying tooth sets concentric with bodies of the conveying gears are arranged on the outer circles of the bodies of the conveying gears; the conveying tooth sets are evenly arranged at intervals, each conveying tooth set comprises a plurality of sub-conveying teeth, the distance between every two adjacent sub-conveying teeth is the same, the sub-conveying teeth of the adjacent circles of conveying tooth sets are located on the same straight line, and when the rotating shaft rotates, the corresponding sub-conveying teeth are sequentially connected with the corresponding first positioning cavities in a clamped mode and used for driving or limiting the position of the DDK2 mesh belt.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh belts, and more specifically, to a transportation mechanism of a DDK2 mesh belt. Background Art

[0002] The mesh belt is a machine that uses static friction to drive the material in a continuous manner. It can form a material conveying process from the initial feeding point to the final unloading point on a certain conveying line. It can convey both bulk materials and pieced items. In addition to pure material transportation, it can also cooperate with the process requirements of the production processes of various industrial enterprises to form a rhythmic assembly line transportation line.

[0003] The usual DDK2 mesh belt transport structure is a roller-driven mesh belt structure, which relies on the friction between the mesh belt and the roller to drive the transport, or adds a tensioning wheel to the mesh belt + roller to increase the friction-driven transport.

[0004] The existing patent announcement number is: CN 219296346 U, which discloses a DDK2 mesh belt transport structure. The gear body includes a gear and a positioning tooth. The gear is a regular polygon with at least 24 sides. A row of mounting holes is provided in the middle of each side. The mounting hole is fixedly connected with a positioning tooth. The first positioning chamber and the second positioning chamber are respectively connected with the corresponding positioning teeth below by plugging and plugging, which is used to limit the position of the gear body after positioning. The mesh belt body and the gear body have high positioning accuracy, the mesh belt body and the gear body are tightly connected, and the mesh belt body is not easy to move left and right in the horizontal direction and slip, which improves the transportation stability, while increasing the service life of the product and reducing the production cost.

[0005] However, in the prior art, the outer surface of the gear is a right-sided polygon, and most of its production is injection molding. Compared with machining, the production cost is too high. At the same time, when the existing gear is connected to the mesh belt, its positioning teeth are connected to the first positioning chamber and the second positioning chamber in a one-to-one correspondence, which increases the number of positioning teeth and increases the production cost. Utility Model Content

[0006] Therefore, in order to solve the above problems, the utility model proposes a DDK2 mesh belt transportation mechanism, including a DDK2 mesh belt 10 and a transportation mechanism 20, wherein the DDK2 mesh belt 10 is arranged above the transportation mechanism 20, and the DDK2 mesh belt 10 includes: a plurality of first force bones 101 and a second force bone 102, wherein the first force bone 101 and the second force bone 102 are wavy solid lines, the first force bone 101 and the second force bone 102 are evenly spaced and arranged in parallel, and the first force bone 101 passes through the bottom of a right spiral 30, the left spiral 40 in sequence, and the left spiral 40 passes through the bottom of the right spiral 30. 0 top, the trough of the first force bone 101 is correspondingly engaged with the crest of the left spiral 40, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, and the first positioning chamber 50 is formed below the crest of the first force bone 101 and the trough of the right spiral 30, and the crest of the second force bone 102 is correspondingly engaged with the trough of the left spiral 40 to form a second positioning chamber 60 below, the transport mechanism 20 has multiple rows, and each row of the transport mechanism 20 includes a plurality of transport gears 201 arranged at intervals and passing through a plurality of The transport gears 201 are arranged at intervals and the rotating shaft is connected to the transport gears 201. The two sides of the rotating shaft are connected with driving mechanisms. The driving mechanisms drive the rotating shaft to rotate, and then drive the DDK2 mesh belt 10 to move. The outer ring of the body of the transport gear 201 is provided with a plurality of circles of transport tooth groups 70 with the same center as the body of the transport gear 201. The transport tooth groups 70 are evenly spaced. The transport tooth groups 70 include a plurality of sub-transport teeth 701. The distance between two adjacent sub-transport teeth 701 is the same. The adjacent circles of the sub-transport teeth 701 are arranged at intervals. The sub-transport teeth 701 of the transport tooth group 70 are on the same straight line. When the rotating shaft rotates, the corresponding sub-transport teeth 701 are engaged with the corresponding first positioning chamber 50 in turn, so as to drive or limit the position of the DDK2 mesh belt 10. Since the outer surface of the transport gear 201 is circular and the distance between adjacent sub-transport teeth 701 is enlarged, they are engaged with the first positioning chamber 50 on the DDK2 mesh belt 10 at intervals, thereby reducing the production cost. At the same time, the number of sub-transport teeth 701 is reduced, which can also reduce the production cost.

[0007] A transport mechanism of a DDK2 mesh belt, comprising a DDK2 mesh belt 10 and a transport mechanism 20, wherein the DDK2 mesh belt 10 is arranged above the transport mechanism 20, and the DDK2 mesh belt 10 comprises: a plurality of first force bones 101 and second force bones 102, wherein the first force bones 101 and the second force bones 102 are solid wavy lines, the first force bones 101 and the second force bones 102 are evenly spaced and arranged in parallel, the first force bone 101 passes through the bottom of a right spiral 30 and the top of a left spiral 40 in sequence, the trough of the first force bone 101 is correspondingly engaged with the crest of the left spiral 40, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, a first positioning chamber 50 is formed below after the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, a second positioning chamber 60 is formed below after the crest of the second force bone 102 is correspondingly engaged with the trough of the left spiral 40, The transport mechanism 20 has multiple rows, and each row of the transport mechanism 20 includes multiple transport gears 201 arranged at intervals and a rotating shaft passing through the multiple transport gears 201 arranged at intervals and connected to the transport gears 201. A driving mechanism is connected on both sides of the rotating shaft, and the driving mechanism drives the rotating shaft to rotate, thereby driving the DDK2 mesh belt 10 to move. The outer circle of the body of the transport gear 201 is provided with multiple circles of transport tooth groups 70 with the same center as the body of the transport gear 201. The transport tooth groups 70 are evenly spaced, and the transport tooth groups 70 include multiple sub-transport teeth 701. The distance between two adjacent sub-transport teeth 701 is the same, and the sub-transport teeth 701 of the transport tooth groups 70 of adjacent circles are on the same straight line. When the rotating shaft rotates, the corresponding sub-transport teeth 701 are sequentially engaged with the corresponding first positioning chamber 50 to drive or limit the position of the DDK2 mesh belt 10.

[0008] Furthermore, the outer surface of the transport gear 201 is circular, which is convenient for production and cost saving.

[0009] Furthermore, the sub-transport teeth 701 on the same group of the transport tooth set 70 are intermittently engaged with the first positioning chamber 50 to drive or limit the position of the DDK2 mesh belt 10 .

[0010] Furthermore, the distance between two adjacent sub-transport teeth 701 in the same group of the transport tooth set 70 is 10.2 mm.

[0011] Furthermore, the distance between two adjacent transport tooth sets 70 is 5.1 mm.

[0012] Furthermore, the top diameter of the sub-transport tooth 701 is smaller than the bottom diameter of the sub-transport tooth 701 , so that the top of the sub-transport tooth 701 is more easily engaged with the first positioning chamber 50 .

[0013] Furthermore, the top diameter of the sub-transport tooth 701 is 1.5 mm, and the bottom diameter of the sub-transport tooth 701 is 2.5 mm.

[0014] Furthermore, the tooth height of the sub-transport teeth 701 is 3.4-3.8 mm, which prevents the DDK2 mesh belt 10 and the sub-transport teeth 701 from falling off.

[0015] Furthermore, an opening 80 is provided on the side of the transport gear 201 . The opening 80 includes a rotation shaft slot 801 . The rotation shaft slot 801 is circular and is used for the rotation shaft to pass through each of the transport gears 201 .

[0016] Furthermore, the opening 80 further includes a key slot 802 , which is rectangular in shape. A mounting member is inserted into the key slot 802 to fix the positions of the transport gear 201 and the rotating shaft.

[0017] Beneficial effects of the utility model: The utility model proposes a DDK2 mesh belt transportation mechanism, including a DDK2 mesh belt 10 and a transportation mechanism 20, wherein the DDK2 mesh belt 10 is arranged above the transportation mechanism 20, and the DDK2 mesh belt 10 comprises: a plurality of first force bones 101 and a second force bone 102, wherein the first force bone 101 and the second force bone 102 are wavy solid lines, the first force bone 101 and the second force bone 102 are evenly spaced and arranged in parallel, and the first force bone 101 passes through the bottom of a right spiral 30, a left spiral 40 in sequence, and a plurality of first force bones 101 and a second force bone 102 are arranged in parallel. At the top, the trough of the first force bone 101 is correspondingly connected with the crest of the left spiral 40, the crest of the first force bone 101 is correspondingly connected with the trough of the right spiral 30, the crest of the first force bone 101 is correspondingly connected with the trough of the right spiral 30 to form a first positioning chamber 50 below, the crest of the second force bone 102 is correspondingly connected with the trough of the left spiral 40 to form a second positioning chamber 60 below, the transport mechanism 20 has multiple rows, and each row of the transport mechanism 20 includes a plurality of transport gears 201 arranged at intervals and passing through a plurality of The transport gears 201 are arranged at intervals and the rotating shaft is connected to the transport gears 201. The two sides of the rotating shaft are connected with driving mechanisms. The driving mechanisms drive the rotating shaft to rotate, and then drive the DDK2 mesh belt 10 to move. The outer ring of the body of the transport gear 201 is provided with a plurality of circles of transport tooth groups 70 with the same center as the body of the transport gear 201. The transport tooth groups 70 are evenly spaced. The transport tooth groups 70 include a plurality of sub-transport teeth 701. The distance between two adjacent sub-transport teeth 701 is the same. The adjacent circles of the sub-transport teeth 701 are arranged at intervals. The sub-transport teeth 701 of the transport tooth group 70 are on the same straight line. When the rotating shaft rotates, the corresponding sub-transport teeth 701 are engaged with the corresponding first positioning chamber 50 in turn, so as to drive or limit the position of the DDK2 mesh belt 10. Since the outer surface of the transport gear 201 is circular and the distance between adjacent sub-transport teeth 701 is enlarged, they are engaged with the first positioning chamber 50 on the DDK2 mesh belt 10 at intervals, thereby reducing the production cost. At the same time, the number of sub-transport teeth 701 is reduced, which can also reduce the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a DDK2 mesh belt body of a transport mechanism of a DDK2 mesh belt of the utility model.

[0019] Figure 2 It is a structural schematic diagram of a transport mechanism of a DDK2 mesh belt transport mechanism of the utility model.

[0020] Figure 3 It is a structural schematic diagram of a transport gear of a transport mechanism of a DDK2 mesh belt of the utility model.

[0021] Figure 4 It is a side structural schematic diagram of a transport gear of a transport mechanism of a DDK2 mesh belt of the utility model.

[0022] Main component symbols

[0023] DDK2 mesh belt 10, first force bone 101, second force bone 102, transport mechanism 20, transport gear 201, right spiral 30, left spiral 40, first positioning chamber 50, second positioning chamber 60, transport tooth group 70, sub-transport tooth 701, opening 80, shaft slot 801, key slot 802.

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] The following examples are described to assist the understanding of the present application, and the examples are not and should not be interpreted in any way as limiting the scope of protection of the present application.

[0026] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including within a single system or component).

[0027] At the same time, the connections between components or systems are not intended to be limited to direct connections, rather, the data between these components may be modified, reformatted, or otherwise changed by intermediate components. In addition, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections. Example 1

[0028] like Figure 1 As shown, it is a structural schematic diagram of the DDK2 mesh belt body of the utility model of a DDK2 mesh belt transportation mechanism; Figure 2 As shown, it is a structural schematic diagram of a transport mechanism of a DDK2 mesh belt of the utility model; Figure 3 As shown, it is a schematic diagram of the structure of the transport gear of the transport mechanism of the DDK2 mesh belt of the utility model; Figure 4 The figure is a side structural diagram of a transport gear of a transport mechanism of a DDK2 mesh belt of the utility model.

[0029] A transport mechanism of a DDK2 mesh belt, comprising a DDK2 mesh belt 10 and a transport mechanism 20, wherein the DDK2 mesh belt 10 is arranged above the transport mechanism 20, and the DDK2 mesh belt 10 comprises: a plurality of first force bones 101 and second force bones 102, wherein the first force bones 101 and the second force bones 102 are solid wavy lines, the first force bones 101 and the second force bones 102 are evenly spaced and arranged in parallel, the first force bone 101 passes through the bottom of a right spiral 30 and the top of a left spiral 40 in sequence, the trough of the first force bone 101 is correspondingly engaged with the crest of the left spiral 40, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, a first positioning chamber 50 is formed below after the crest of the first force bone 101 is correspondingly engaged with the trough of the right spiral 30, a second positioning chamber 60 is formed below after the crest of the second force bone 102 is correspondingly engaged with the trough of the left spiral 40, The transport mechanism 20 has multiple rows, and each row of the transport mechanism 20 includes multiple transport gears 201 arranged at intervals and a rotating shaft passing through the multiple transport gears 201 arranged at intervals and connected to the transport gears 201. A driving mechanism is connected on both sides of the rotating shaft, and the driving mechanism drives the rotating shaft to rotate, thereby driving the DDK2 mesh belt 10 to move. The outer circle of the body of the transport gear 201 is provided with multiple circles of transport tooth groups 70 with the same center as the body of the transport gear 201. The transport tooth groups 70 are evenly spaced, and the transport tooth groups 70 include multiple sub-transport teeth 701. The distance between two adjacent sub-transport teeth 701 is the same, and the sub-transport teeth 701 of the transport tooth groups 70 of adjacent circles are on the same straight line. When the rotating shaft rotates, the corresponding sub-transport teeth 701 are sequentially engaged with the corresponding first positioning chamber 50 to drive or limit the position of the DDK2 mesh belt 10.

[0030] The outer surface of the transport gear 201 is circular, which is convenient for production and saves costs.

[0031] The sub-transport teeth 701 on the same group of the transport tooth set 70 are intermittently engaged with the first positioning chamber 50 to drive or limit the position of the DDK2 mesh belt 10 .

[0032] The distance between two adjacent sub-conveying teeth 701 on the same group of the conveying teeth set 70 is 10.2 mm.

[0033] The distance between two adjacent transport tooth sets 70 is 5.1 mm.

[0034] The top diameter of the sub-transport tooth 701 is smaller than the bottom diameter of the sub-transport tooth 701 , so that the top of the sub-transport tooth 701 is more easily engaged with the first positioning chamber 50 .

[0035] The top diameter of the sub-transport tooth 701 is 1.5 mm, and the bottom diameter of the sub-transport tooth 701 is 2.5 mm.

[0036] The tooth height of the sub-transport tooth 701 is 3.4-3.8 mm, which prevents the DDK2 mesh belt 10 and the sub-transport tooth 701 from falling off.

[0037] An opening 80 is formed on the side of the transport gear 201 . The opening 80 includes a rotation shaft slot 801 . The rotation shaft slot 801 is circular and is used for the rotation shaft to pass through each transport gear 201 .

[0038] The opening 80 further includes a key slot 802 , which is rectangular in shape. A mounting member is inserted into the key slot 802 to fix the position of the transport gear 201 and the rotating shaft.

[0039] Beneficial effects of the utility model: The utility model proposes a DDK2 mesh belt transportation mechanism, including a DDK2 mesh belt 10 and a transportation mechanism 20, wherein the DDK2 mesh belt 10 is arranged above the transportation mechanism 20, and the DDK2 mesh belt 10 comprises: a plurality of first force bones 101 and a second force bone 102, wherein the first force bone 101 and the second force bone 102 are wavy solid lines, the first force bone 101 and the second force bone 102 are evenly spaced and arranged in parallel, and the first force bone 101 passes through the bottom of a right spiral 30, a left spiral 40 in sequence, and a plurality of first force bones 101 and a second force bone 102 are arranged in parallel. At the top, the trough of the first force bone 101 is correspondingly connected with the crest of the left spiral 40, the crest of the first force bone 101 is correspondingly connected with the trough of the right spiral 30, the crest of the first force bone 101 is correspondingly connected with the trough of the right spiral 30 to form a first positioning chamber 50 below, the crest of the second force bone 102 is correspondingly connected with the trough of the left spiral 40 to form a second positioning chamber 60 below, the transport mechanism 20 has multiple rows, and each row of the transport mechanism 20 includes a plurality of transport gears 201 arranged at intervals and passing through a plurality of The transport gears 201 are arranged at intervals and the rotating shaft is connected to the transport gears 201. The two sides of the rotating shaft are connected with driving mechanisms. The driving mechanisms drive the rotating shaft to rotate, and then drive the DDK2 mesh belt 10 to move. The outer ring of the body of the transport gear 201 is provided with a plurality of circles of transport tooth groups 70 with the same center as the body of the transport gear 201. The transport tooth groups 70 are evenly spaced. The transport tooth groups 70 include a plurality of sub-transport teeth 701. The distance between two adjacent sub-transport teeth 701 is the same. The adjacent circles of the sub-transport teeth 701 are arranged at intervals. The sub-transport teeth 701 of the transport tooth group 70 are on the same straight line. When the rotating shaft rotates, the corresponding sub-transport teeth 701 are engaged with the corresponding first positioning chamber 50 in turn, so as to drive or limit the position of the DDK2 mesh belt 10. Since the outer surface of the transport gear 201 is circular and the distance between adjacent sub-transport teeth 701 is enlarged, they are engaged with the first positioning chamber 50 on the DDK2 mesh belt 10 at intervals, thereby reducing the production cost. At the same time, the number of sub-transport teeth 701 is reduced, which can also reduce the production cost.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A DDK2 mesh belt transport mechanism, comprising a DDK2 mesh belt (10) and a transport mechanism (20), wherein the DDK2 mesh belt (10) is arranged above the transport mechanism (20), and the DDK2 mesh belt (10) comprises: The invention comprises a plurality of first force bones (101) and second force bones (102), wherein the first force bones (101) and the second force bones (102) are solid wavy lines, and the first force bones (101) and the second force bones (102) are evenly spaced and arranged in parallel, and the first force bones (101) sequentially pass through the bottom of a right spiral (30) and the top of a left spiral (40), and the trough of the first force bone (101) is correspondingly engaged with the crest of the left spiral (40), and the crest of the first force bone (101) is correspondingly engaged with the trough of the right spiral (30), and a first positioning chamber (50) is formed below the crest of the first force bone (101) and the trough of the right spiral (30), and a second positioning chamber (60) is formed below the crest of the second force bone (102) and the trough of the left spiral (40), and the transport mechanism (20) has a plurality of rows, and each row of the transport mechanism (20) comprises a plurality of transport cavities (50) arranged at intervals. A transmission gear (201) and a rotating shaft passing through a plurality of transport gears (201) arranged at intervals and connected to the transport gears (201); a driving mechanism is connected to both sides of the rotating shaft, the driving mechanism drives the rotating shaft to rotate, and then drives the DDK2 mesh belt (10) to move, characterized in that: a plurality of circles of transport tooth groups (70) having the same circle center as the body of the transport gear (201) are provided on the outer circle of the body of the transport gear (201); the transport tooth groups (70) are arranged at even intervals; the transport tooth groups (70) include a plurality of sub-transport teeth (701); the distance between two adjacent sub-transport teeth (701) is the same; the sub-transport teeth (701) of adjacent circles of the transport tooth groups (70) are on the same straight line; when the rotating shaft rotates, the corresponding sub-transport teeth (701) are sequentially engaged with the corresponding first positioning chambers (50) to drive or limit the position of the DDK2 mesh belt (10).

2. The DDK2 mesh belt transport mechanism according to claim 1 is characterized in that: The outer surface of the transport gear (201) is circular, which facilitates production and saves costs.

3. The DDK2 mesh belt transport mechanism according to claim 1 is characterized in that: The sub-transport teeth (701) on the same group of the transport tooth set (70) are intermittently engaged with the first positioning chamber (50) and are used to drive or limit the position of the DDK2 mesh belt (10).

4. The DDK2 mesh belt transport mechanism according to claim 3 is characterized in that: The distance between two adjacent sub-conveying teeth (701) on the same group of the conveying teeth (70) is 10.2 mm.

5. The DDK2 mesh belt transport mechanism according to claim 4 is characterized in that: The distance between two adjacent transport tooth sets (70) is 5.1 mm.

6. The DDK2 mesh belt transport mechanism according to claim 1, characterized in that: The top diameter of the sub-transport tooth (701) is smaller than the bottom diameter of the sub-transport tooth (701), so that the top of the sub-transport tooth (701) is more easily engaged with the first positioning chamber (50).

7. The DDK2 mesh belt transport mechanism according to claim 6 is characterized in that: The top end diameter of the sub-transport tooth (701) is 1.5 mm, and the bottom end diameter of the sub-transport tooth (701) is 2.5 mm.

8. The DDK2 mesh belt transport mechanism according to claim 7, characterized in that: The tooth height of the sub-transport teeth (701) is 3.4-3.8 mm, so as to prevent the DDK2 mesh belt (10) and the sub-transport teeth (701) from falling off.

9. The DDK2 mesh belt transport mechanism according to claim 1, characterized in that: An opening (80) is provided on the side of the transport gear (201), and the opening (80) comprises a rotating shaft groove (801). The rotating shaft groove (801) is circular and is used for the rotating shaft to pass through each transport gear (201).

10. The DDK2 mesh belt transport mechanism according to claim 9, characterized in that: The opening (80) further comprises a keyway (802), wherein the keyway (802) is rectangular in shape, and a mounting member is inserted into the keyway (802) to fix the positions of the transport gear (201) and the rotating shaft.

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