Main track belt anti-shaking structure of automatic slitting and card pressing machine

Abstract

The utility model discloses an anti-shake structure for a belt of a main track of an automatic slitting and card pressing machine. The anti-shake structure comprises a support arranged on one side of the belt of the main track of the automatic slitting and card pressing machine. The bearing shaft is arranged on the support, the height of the bearing shaft can be adjusted, and the bearing shaft extends to the position above a belt of a main track of the automatic slitting and card pressing machine; and the belt pulley is rotationally arranged on the outer side of the bearing shaft and is meshed with a belt of a main track of the automatic slitting and card pressing machine. According to the scheme, the belt pulley is meshed with the belt through the support and the bearing shaft, so that the belt is in a tensioning state, the belt is prevented from shaking, normal operation of the machine is guaranteed, and the service life of the belt and the service life of the machine are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic strip cutting and card pressing machines, in particular to an anti-shake structure for a main track belt of an automatic strip cutting and card pressing machine. Background Art

[0002] The medical device industry's in vitro diagnostic reagent colloidal gold product production lines have introduced a large number of automatic strip cutting and card pressing machines. The main track belts of the machines currently used all have shaking phenomena. The shaking of the belts can easily lead to tooth jumping and misalignment during the meshing process, causing the machine to stop running, thereby interrupting the production process. At the same time, long-term belt shaking will also affect the service life of the machine and the belt. Utility Model Content

[0003] The utility model provides an anti-shake structure for the main track belt of an automatic strip cutting and card pressing machine. Through a bracket and a load-bearing shaft, a pulley is meshed with a belt, so that the belt is in a tensioned state, avoiding belt shaking, ensuring normal operation of the machine, and helping to ensure the service life of the belt and the machine.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] The utility model provides an anti-shake structure for the main track belt of an automatic strip cutting and card pressing machine, comprising:

[0006] A bracket arranged on one side of the belt of the main track of the automatic strip cutting and card pressing machine;

[0007] A load-bearing shaft which is arranged on the bracket and has an adjustable height, and the load-bearing shaft extends above the belt of the main track of the automatic strip cutting and card pressing machine;

[0008] The belt pulley arranged on the outer side of the bearing shaft is rotated, and the belt pulley is meshed with the belt of the main track of the automatic strip cutting and card pressing machine.

[0009] Optionally, the bracket includes:

[0010] A column disposed on the surface of the base;

[0011] A bearing ring is slidably arranged on the outside of the column, and the end of the bearing shaft is connected to the outer circumferential surface of the bearing ring;

[0012] A fastening bolt is threadedly connected to the outer side of the bearing ring, the inner end of the fastening bolt extends into the inner hole of the bearing ring, and the inner end of the fastening bolt is in close contact with the outer side of the column.

[0013] Optionally, a plurality of the fastening bolts are provided, and the plurality of fastening bolts are evenly distributed around a circle with the axis of the bearing ring as a reference.

[0014] Optionally, a threaded hole is provided on the outer circumferential surface of the bearing ring, and the end of the bearing shaft is threadedly connected to the threaded hole.

[0015] Optionally, the base comprises:

[0016] A first bottom plate, wherein a first waist-shaped groove is provided through the surface of the first bottom plate, and the first waist-shaped groove extends along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0017] A first stud is fixedly arranged on the surface of the automatic strip cutting and card pressing machine, wherein the upper end of the first stud passes through the first waist-shaped groove, and the upper end of the first stud is threadedly connected with a first nut.

[0018] Optionally, two first studs are provided, and the two first studs are distributed along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0019] The first waist-shaped grooves are provided with two first waist-shaped grooves, which are respectively close to two ends of the first bottom plate in the length direction, and the two first waist-shaped grooves respectively correspond to the two first studs.

[0020] Optionally, the base further includes:

[0021] A second bottom plate is arranged on the surface of the first bottom plate, the second bottom plate surface is fixedly connected to the bottom end of the column, a second waist-shaped groove is arranged through the second bottom plate surface, and the second waist-shaped groove extends along the width direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0022] A second stud is fixedly arranged on the surface of the first bottom plate, the upper end of the second stud passes through the second waist-shaped groove, and the upper end of the second stud is threadedly connected with a second nut.

[0023] Optionally, two second waist-shaped grooves are provided, and the two second waist-shaped grooves are symmetrically distributed on both sides of the column;

[0024] Two second studs are provided, and the two second studs correspond to the two second waist-shaped grooves respectively.

[0025] Optionally, the thickness of the pulley is adapted to the width of the belt of the main track of the automatic strip cutting and card pressing machine.

[0026] The above solution of the utility model includes at least the following beneficial effects:

[0027] The above scheme of the utility model enables the pulley to mesh with the belt through the bracket and the load-bearing shaft, so that the belt is in a tensioned state, avoiding the belt from shaking, ensuring the normal operation of the machine, and helping to ensure the service life of the belt and the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the main track belt anti-shake structure of the automatic strip cutting and card pressing machine provided by an embodiment of the utility model;

[0029] Figure 2 It is a top view of the anti-shake structure of the main track belt of the automatic strip cutting and card pressing machine provided by an embodiment of the utility model;

[0030] Figure 3 It is a right side sectional view of the anti-shake structure of the main track belt of the automatic strip cutting and card pressing machine provided by an embodiment of the utility model.

[0031] The following are the descriptions of the reference numerals:

[0032] 1. Pulley; 2. Load-bearing shaft; 3. Column; 4. Load-bearing ring; 5. Fastening bolt; 6. First base plate; 7. First stud; 8. First nut; 9. First waist-shaped groove; 10. Second base plate; 11. Second waist-shaped groove; 12. Second nut; 13. Second stud; 14. Threaded hole. DETAILED DESCRIPTION

[0033] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] like Figure 1-Figure 3 As shown, the utility model provides an anti-shake structure for the main track belt of an automatic strip cutting and card pressing machine, comprising:

[0035] A bracket arranged on one side of the belt of the main track of the automatic strip cutting and card pressing machine;

[0036] A load-bearing shaft 2 is arranged on the bracket and has an adjustable height, and the load-bearing shaft 2 extends above the belt of the main track of the automatic strip cutting and card pressing machine;

[0037] The belt pulley 1 arranged on the outside of the bearing shaft 2 is rotated, and the belt pulley 1 is meshed with the belt of the main track of the automatic strip cutting and card pressing machine.

[0038] In this embodiment, by adjusting the height of the bearing shaft 2, the pulley 1 is meshed with the belt of the main track of the automatic strip cutting and card pressing machine, so that the belt of the main track of the automatic strip cutting and card pressing machine is in a tensioned state, which can effectively avoid the belt shaking, ensure the normal operation of the machine, and help to ensure the service life of the belt and the machine; with the use of the belt of the main track of the automatic strip cutting and card pressing machine, according to the tightness of the belt of the main track of the automatic strip cutting and card pressing machine, the height of the bearing shaft 2 is timely adjusted to make the belt of the main track of the automatic strip cutting and card pressing machine in a suitable tensioned state, ensuring the smooth operation of the belt of the main track of the automatic strip cutting and card pressing machine.

[0039] like Figure 1 and Figure 2 As shown, in an optional embodiment of the utility model, the bracket includes:

[0040] A column 3 is arranged on the surface of the base;

[0041] A bearing ring 4 is slidably arranged on the outside of the column 3, and the end of the bearing shaft 2 is connected to the outer circumferential surface of the bearing ring 4;

[0042] The fastening bolt 5 is threadedly connected to the outer side of the load-bearing ring 4 , and the inner end of the fastening bolt 5 extends into the inner hole of the load-bearing ring 4 , and the inner end of the fastening bolt 5 is in close contact with the outer side of the column 3 .

[0043] In this embodiment, the bearing ring 4 is rotated to make the axis of the bearing shaft 2 extend along the width direction of the belt of the main track of the automatic strip cutting and card pressing machine, the height of the bearing ring 4 on the outside of the column 3 is adjusted, and the bearing ring 4 is fixed on the outside of the column 3 by tightening the bolts 5, so that the pulley 1 is accurately engaged with the belt of the main track of the automatic strip cutting and card pressing machine, so that the belt of the main track of the automatic strip cutting and card pressing machine is in a tensioned state.

[0044] like Figure 1 and Figure 2 As shown, in an optional embodiment of the present invention, a plurality of fastening bolts 5 are provided, and the plurality of fastening bolts 5 are evenly distributed around a circle with the axis of the bearing ring 4 as a reference.

[0045] In this embodiment, the load-bearing ring 4 is fixed to the outside of the column 3 by multiple fastening bolts 5, which can ensure the stability of the load-bearing ring 4, thereby ensuring that the load-bearing shaft 2 is in a stable state, ensuring that the pulley 1 is accurately engaged with the belt of the main track of the automatic strip cutting and card pressing machine, and making the belt of the main track of the automatic strip cutting and card pressing machine in a stable tensioned state, thereby avoiding the shaking of the belt of the main track of the automatic strip cutting and card pressing machine.

[0046] like Figure 3 As shown, in an optional embodiment of the present invention, a threaded hole 14 is provided on the outer circumferential surface of the bearing ring 4 , and the end of the bearing shaft 2 is threadedly connected to the threaded hole 14 .

[0047] In this embodiment, the load-bearing shaft 2 is threadedly connected to the threaded hole 14 , so that the load-bearing shaft 2 can be easily disassembled and assembled, thereby facilitating the maintenance of the pulley 1 .

[0048] like Figure 1 Shown and Figure 2 As shown, in an optional embodiment of the utility model, the base includes:

[0049] A first bottom plate 6, a first waist-shaped groove 9 is provided on the surface of the first bottom plate 6, and the first waist-shaped groove 9 extends along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0050] A first stud 7 is fixedly arranged on the surface of the automatic strip cutting and card pressing machine, the upper end of the first stud 7 passes through the first waist-shaped groove 9, and the upper end of the first stud 7 is threadedly connected with a first nut 8.

[0051] In this embodiment, the position of the first base plate 6 along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine can be adjusted through the first stud 7, the first waist groove 9 and the first nut 8, so that the pulley 1 can engage with the middle part of the belt of the main track of the automatic strip cutting and card pressing machine, and the belt of the main track of the automatic strip cutting and card pressing machine can be evenly stressed, ensuring that the belt of the main track of the automatic strip cutting and card pressing machine is in a stable tensioned state, which helps to extend the service life of the belt of the main track of the automatic strip cutting and card pressing machine.

[0052] like Figure 1 Shown and Figure 2 As shown, in an optional embodiment of the utility model, two first studs 7 are provided, and the two first studs 7 are distributed along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0053] Two first waist-shaped grooves 9 are provided, and the two first waist-shaped grooves 9 are respectively close to two ends of the first bottom plate 6 in the length direction, and the two first waist-shaped grooves 9 correspond to the two first studs 7 respectively.

[0054] In this embodiment, the above structure is adopted to ensure the stability of the first bottom plate 6 and ensure that the pulley 1 is always accurately engaged with the belt of the main track of the automatic strip cutting and card pressing machine.

[0055] like Figure 1 Shown and Figure 2 As shown, in an optional embodiment of the utility model, the base further includes:

[0056] A second bottom plate 10 is arranged on the surface of the first bottom plate 6, the surface of the second bottom plate 10 is fixedly connected to the bottom end of the column 3, and a second waist-shaped groove 11 is arranged through the surface of the second bottom plate 10, and the second waist-shaped groove 11 extends along the width direction of the belt of the main track of the automatic strip cutting and card pressing machine;

[0057] A second stud 13 is fixedly arranged on the surface of the first bottom plate 6 , the upper end of the second stud 13 passes through the second waist-shaped groove 11 , and the upper end of the second stud 13 is threadedly connected with a second nut 12 .

[0058] In this embodiment, the position of the second base plate 10 along the width direction of the belt of the main track of the automatic strip cutting and card pressing machine can be adjusted through the second stud 13, the second waist groove 11 and the second nut 12, so that the pulley 1 can be accurately located above the belt of the main track of the automatic strip cutting and card pressing machine, and the pulley 1 can be accurately engaged with the belt of the main track of the automatic strip cutting and card pressing machine, thereby ensuring that the belt of the main track of the automatic strip cutting and card pressing machine is in a stable tension state.

[0059] like Figure 1 Shown and Figure 2 As shown, in an optional embodiment of the present invention, two second waist-shaped grooves 11 are provided, and the two second waist-shaped grooves 11 are symmetrically distributed on both sides of the column 3;

[0060] Two second studs 13 are provided, and the two second studs 13 correspond to the two second waist-shaped grooves 11 respectively.

[0061] In this embodiment, the above structure is adopted to ensure the stability of the second bottom plate 10 and ensure that the pulley 1 is always accurately engaged with the belt of the main track of the automatic strip cutting and card pressing machine.

[0062] like Figure 1 Shown and Figure 2 As shown, in an optional embodiment of the present invention, the thickness of the pulley 1 is matched with the width of the belt of the main track of the automatic strip cutting and card pressing machine.

[0063] In this embodiment, the above structure is adopted to ensure that the belt of the main track of the automatic strip cutting and card pressing machine is fully and accurately stressed, so that the belt of the main track of the automatic strip cutting and card pressing machine is in a stable tension state, thereby avoiding the shaking of the belt of the main track of the automatic strip cutting and card pressing machine.

[0064] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An anti-shake structure for the main track belt of an automatic strip cutting and card pressing machine, characterized in that: include: A bracket arranged on one side of the belt of the main track of the automatic strip cutting and card pressing machine; A load-bearing shaft (2) which is arranged on the bracket and has an adjustable height, and the load-bearing shaft (2) extends above the belt of the main track of the automatic strip cutting and card pressing machine; Rotating a pulley (1) arranged outside the bearing shaft (2), wherein the pulley (1) is meshed with a belt of a main track of the automatic strip cutting and card pressing machine; Wherein, the support comprises: A column (3) arranged on the surface of the base; A bearing ring (4) is slidably arranged on the outside of the column (3), and the end of the bearing shaft (2) is connected to the outer circumferential surface of the bearing ring (4); A fastening bolt (5) is threadedly connected to the outside of the bearing ring (4), the inner end of the fastening bolt (5) extends into the inner hole of the bearing ring (4), and the inner end of the fastening bolt (5) is in close contact with the outside of the column (3).

2. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 1 is characterized in that: A plurality of the fastening bolts (5) are provided, and the plurality of fastening bolts (5) are evenly distributed around a circle with the axis of the bearing ring (4) as a reference.

3. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 1 is characterized in that: The outer circumferential surface of the bearing ring (4) is provided with a threaded hole (14), and the end of the bearing shaft (2) is threadedly connected to the threaded hole (14).

4. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 1 is characterized in that: The base comprises: A first bottom plate (6), wherein a first waist-shaped groove (9) is provided through the surface of the first bottom plate (6), and the first waist-shaped groove (9) extends along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine; A first stud (7) is fixedly arranged on the surface of the automatic strip cutting and card pressing machine, wherein the upper end of the first stud (7) passes through the first waist-shaped groove (9), and the upper end of the first stud (7) is threadedly connected with a first nut (8).

5. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 4 is characterized in that: Two first studs (7) are provided, and the two first studs (7) are distributed along the moving direction of the belt of the main track of the automatic strip cutting and card pressing machine; Two first waist-shaped grooves (9) are provided, and the two first waist-shaped grooves (9) are respectively close to the two ends of the length direction of the first bottom plate (6), and the two first waist-shaped grooves (9) respectively correspond to the two first studs (7).

6. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 4 is characterized in that: The base also includes: A second bottom plate (10) is arranged on the surface of the first bottom plate (6), the surface of the second bottom plate (10) is fixedly connected to the bottom end of the column (3), and a second waist-shaped groove (11) is arranged through the surface of the second bottom plate (10), and the second waist-shaped groove (11) extends along the width direction of the belt of the main track of the automatic strip cutting and card pressing machine; A second stud (13) is fixedly arranged on the surface of the first bottom plate (6), the upper end of the second stud (13) passes through the second waist-shaped groove (11), and the upper end of the second stud (13) is threadedly connected to a second nut (12).

7. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 6 is characterized in that: Two second waist-shaped grooves (11) are provided, and the two second waist-shaped grooves (11) are symmetrically distributed on both sides of the column (3); Two second studs (13) are provided, and the two second studs (13) correspond to the two second waist-shaped grooves (11) respectively.

8. The main track belt anti-shake structure of the automatic strip cutting and card pressing machine according to claim 1 is characterized in that: The thickness of the belt pulley (1) is adapted to the width of the belt of the main track of the automatic strip cutting and card pressing machine.

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