Pressing device for warehouse edge rubber strip installation

Abstract

The utility model discloses a hold-down device for installing a warehouse edge rubber strip, which belongs to the technical field of billiard tables and comprises a support table, a hold-down beam is horizontally arranged on the support table, a first group of hold-down cylinders are arranged on one transverse side of the hold-down beam, and the first group of hold-down cylinders comprise a warehouse edge hold-down cylinder and a rubber strip hold-down cylinder; a plurality of warehouse edge pressing air cylinders are arranged at intervals in the longitudinal direction of the pressing beam, the central axis of each warehouse edge pressing air cylinder is perpendicular to the longitudinal central axis of the pressing beam, and the warehouse edge pressing air cylinders are used for pressing the warehouse edge bonded with the adhesive tape to the pressing beam, so that the part, bonded to the straight section of the warehouse edge, of the adhesive tape is pressed; the adhesive tape pressing air cylinders are symmetrically arranged at the two longitudinal ends of the pressing beam and used for pressing the portions, bonded to the two ends of the warehouse edge, of the adhesive tape. The pressing device is simple and compact in structure, can efficiently and conveniently press the adhesive tape adhered to the storage edge, ensures that the adhesive tape is always in close contact with the storage edge in the curing process of glue for adhesion, and improves the adhesive tape adhesion quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of billiard tables, and particularly relates to a pressing device for installing cushion rubber strips. Background Art

[0002] The cushion of a billiard table is usually made of wood, alloy or other hard materials, and a rubber strip is installed on the upper edge of the inner side thereof to provide a rebounding force for the billiard ball when it collides. As a device that directly collides with the billiard ball, the bonding quality of the rubber strip will seriously affect the rebounding performance of the rubber strip on the billiard ball, and thus affect the performance of the entire billiard table. As a device that directly collides with the billiard ball, the installation quality of the rubber strip will seriously affect the rebounding performance of the rubber strip on the billiard ball, and thus affect the performance of the entire billiard table.

[0003] Currently, when installing the rubber strip on the cushion of a billiard table, the glue bonding method is usually used. Therefore, ensuring the installation quality of the rubber strip depends to a large extent on the bonding quality of the rubber strip. For this reason, a special device for ensuring the bonding quality of the rubber strip is required. Summary of the Utility Model

[0004] In view of this, the utility model provides a pressing device for installing cushion rubber strips, which ensures the bonding quality of the rubber strip.

[0005] The utility model adopts the following technical solutions:

[0006] A pressing device for installing cushion rubber strips, which is used to press the rubber strip bonded to the cushion, includes: a support table, on which a pressing beam is horizontally arranged, and on one lateral side of the pressing beam in the transverse direction, a first group of pressing cylinders is arranged, and the first group of pressing cylinders includes a cushion pressing cylinder and a rubber strip pressing cylinder;

[0007] A plurality of the cushion pressing cylinders are arranged at intervals along the longitudinal direction of the pressing beam, the central axis of the cushion pressing cylinder is perpendicular to the longitudinal central axis of the pressing beam, and the cushion pressing cylinder is used to press the cushion bonded with the rubber strip against the pressing beam, so that the part of the rubber strip bonded to the straight section of the cushion is pressed;

[0008] The rubber strip pressing cylinders are symmetrically arranged at both longitudinal ends of the pressing beam and are used to press the parts of the rubber strip bonded to both ends of the cushion.

[0009] Further, it further includes a controller;

[0010] The controller can control the cushion pressing cylinder and the rubber strip pressing cylinder to perform synchronous pressing actions.

[0011] Further, an arc-shaped pressing part is arranged at the end of the piston rod of the rubber strip pressing cylinder;

[0012] The radian of the arc-shaped pressing part matches the radian of the rubber strip bonded to the arc section of the library edge.

[0013] Furthermore, the arc-shaped pressing part includes a first arc-shaped pressing part and a second arc-shaped pressing part;

[0014] When the arc-shaped pressing part presses the rubber strip bonded to the arc section of the library edge, the first arc-shaped pressing part presses the second vertical surface of the rubber strip, and the second arc-shaped pressing part presses the first vertical surface of the rubber strip.

[0015] Furthermore, on the other side of the pressing beam in the transverse direction, a second group of pressing cylinders symmetrical to the first group of pressing cylinders is provided.

[0016] Beneficial effects:

[0017] 1. The pressing device has a simple and compact structure, can efficiently and conveniently press the rubber strip bonded to the library edge, ensures that the rubber strip and the library edge are always in close contact during the curing process of the glue for bonding, and improves the bonding quality of the rubber strip.

[0018] 2. The controller can control the library edge pressing cylinder and the rubber strip pressing cylinder to perform synchronous pressing actions. The synchronous pressing ensures that the rubber strips on the straight section of the library edge and the arc section of the library edge can be evenly stressed, avoiding loose bonding or rubber strip deformation caused by excessive or too small local pressure, thereby improving the overall bonding effect and the durability of the rubber strip.

[0019] 3. The end of the piston rod of the rubber strip pressing cylinder is provided with an arc-shaped pressing part, and the radian of the arc-shaped pressing part matches the radian of the rubber strip bonded to the arc section of the library edge. In this way, the force on the rubber strip can be more uniform when pressing the rubber strip, thereby further improving the reliability of the rubber strip bonding.

[0020] 4. The pressing device is provided with two groups of pressing cylinders, which can press the rubber strips on two library edges simultaneously, improving the efficiency. Brief description of the drawings

[0021] Figure 1 is a schematic structural diagram of the pressing device provided by an embodiment of the present invention;

[0022] Figure 2 is Figure 1 the enlarged structural diagram at B in

[0023] Figure 3 is a schematic structural diagram of the flat rubber strip provided by the present invention;

[0024] Figure 4 is a schematic structural diagram of the library edge provided by the present invention;

[0025] Figure 5It is a schematic diagram of the state where the adhesive surface of the rubber strip is attached to the flat section of the library edge provided by the present utility model;

[0026] Figure 6 It is a schematic diagram of the state after the rubber strip is adhered to the flat section of the library edge provided by the present utility model;

[0027] Figure 7 It is a schematic diagram of the state after both ends of the rubber strip are adhered to the arc section of the library edge provided by the present utility model;

[0028] Among them, 101 - the first vertical surface, 102 - the first plane, 103 - the second vertical surface, 104 - the top surface of the rubber strip, 201 - the top surface of the library edge, 202 - the flat section of the library edge, 203 - the arc section of the library edge, 204 - the outer side of the library edge, 501 - the first limiting surface, 502 - the second limiting surface, 503 - the third limiting surface, 601 - the pressing beam, 602 - the library edge pressing cylinder, 603 - the rubber strip pressing cylinder, 604 - the pressing surface, 605 - the controller, 606 - the pressing space, 607 - the first arc pressing part, 608 - the second arc pressing part. Detailed implementation mode

[0029] The following combines the accompanying drawings and gives examples to describe the present utility model in detail.

[0030] Refer to Figures 1 to 2 , this embodiment provides a pressing device for installing the rubber strip on the library edge, which is used to press the rubber strip adhered to the library edge; it includes: a support table, on which a pressing beam 601 is horizontally arranged, and on the transverse side of the pressing beam 601, a first group of pressing cylinders is arranged. The first group of pressing cylinders includes a library edge pressing cylinder 602 and a rubber strip pressing cylinder 603, where:

[0031] A plurality of library edge pressing cylinders 602 are arranged at intervals along the longitudinal direction of the pressing beam 601 (to ensure uniform pressing force, a plurality of library edge pressing cylinders 602 are evenly arranged at intervals along the longitudinal direction of the pressing beam 601). The central axis of the library edge pressing cylinder 602 is perpendicular to the longitudinal central axis of the pressing beam 601. The library edge pressing cylinder 602 is used to press the library edge adhered with the rubber strip against the pressing beam 601, so that the part of the rubber strip adhered to the flat section of the library edge is pressed; the rubber strip pressing cylinders 603 are symmetrically arranged at both longitudinal ends of the pressing beam 601 and are used to press the parts of the rubber strip adhered to the arc sections 203 of the two ends of the library edge. This pressing device has a simple structure and can efficiently and conveniently press the rubber strip adhered to the library edge, ensuring that the rubber strip and the library edge are always in close contact during the curing process of the glue used for adhesion, and improving the adhesion quality of the rubber strip.

[0032] Refer to Figure 3, one rubber strip provided in this embodiment includes a first vertical surface 101, a second vertical surface 103, and a first flat surface 102 connecting the first vertical surface 101 and the second vertical surface 103. Refer to Figure 4 , the cushion edge provided in this embodiment includes a straight cushion edge section 202 and a curved cushion edge section 203. When the cushion edge is installed on the tabletop of a billiard table, the outer side 204 of the cushion edge is located on the outer side of the billiard table, and the straight cushion edge section 202 and the curved cushion edge section 203 are located on the inner side of the billiard table. The rubber strip is installed on the straight cushion edge section 202 and the curved cushion edge section 203 by means of glue bonding.

[0033] Specifically, in this embodiment, refer to Figure 1 , the pressing device further includes a controller 605, and the controller 605 can control the cushion edge pressing cylinder 602 and the rubber strip pressing cylinder 603 to perform synchronous pressing actions. The synchronous pressing ensures that the rubber strips on the straight cushion edge section 202 and the curved cushion edge section 203 can be evenly stressed, avoiding the problems of insecure bonding or rubber strip deformation caused by excessive or too little local pressure, thereby improving the overall bonding effect and the durability of the rubber strip.

[0034] More specifically, in this embodiment, refer to Figure 2 , an arc pressing part is provided at the end of the piston rod of the rubber strip pressing cylinder 603, and the radian of the arc pressing part matches the radian of the rubber strip bonded to the curved cushion edge section 203. In this way, the force on the rubber strip can be more uniform when pressing the rubber strip, thereby further improving the reliability of the rubber strip bonding.

[0035] Specifically speaking, in this embodiment, refer to Figure 2 , the arc pressing part includes a first arc pressing part 607 and a second arc pressing part 608. When the arc pressing part presses the rubber strip bonded to the curved cushion edge section, the first arc pressing part 607 presses the second vertical surface 103 of the rubber strip, and the second arc pressing part 608 presses the first vertical surface 101 of the rubber strip. Embodiment 2:

[0036] As an improvement, refer to Figure 1 , a second set of pressing cylinders symmetrical to the first set of pressing cylinders is provided on the other side of the pressing beam 601 in the transverse direction. The pressing device provided in this embodiment is provided with two sets of pressing cylinders, which can simultaneously press the rubber strips on two cushion edges (one cushion edge can be placed on each longitudinal side of the pressing beam), improving the efficiency. Refer to Figure 1 , the pressing device with two sets of pressing cylinders is symmetrically provided with a total of six cushion edge pressing cylinders 602 on both sides of the pressing beam 601 in the transverse direction, three on each side. The central axes of the piston rods of the six cushion edge pressing cylinders 602 are perpendicular to the longitudinal direction of the pressing beam 601. A total of four rubber strip pressing cylinders 603 are provided at both ends of the pressing beam 601, two at each end, and are respectively located on both sides of the pressing beam 601. The central axes of the piston rods of these four rubber strip pressing cylinders 603 are parallel to the longitudinal direction of the pressing beam 601.

[0037] When pressing, referring to Figure 1 , the edge of the cushion can be placed in a pressing space 606 of the pressing device (the space between the end of the piston rod of the cushion edge pressing cylinder 602, the end of the piston rod of the rubber strip pressing cylinder 603, and the pressing surface 604 of the pressing beam 601 is the pressing space 606), and the inner side of the rubber strip adhered to the straight section 202 of the cushion edge (as the side that directly collides with the billiard ball, or the side opposite to the adhesive surface of the rubber strip) is made to abut against the pressing surface 604 of the pressing beam 601. Then, the controller 605 is used to control the operation of the cushion edge pressing cylinder 602 and the rubber strip pressing cylinder 603 on the same side, so that the piston rod of the cushion edge pressing cylinder 602 extends and abuts against the outer side of the cushion edge, thereby closely fitting the rubber strip on the straight section 202 of the cushion edge with the pressing surface 604 of the pressing beam 601. At the same time, the piston rod of the rubber strip pressing cylinder 603 extends and directly abuts against the inner side of the rubber strip on the arc section 203 of the cushion edge, thereby closely fitting the rubber strip on the arc section 203 of the cushion edge with the pressing surface 604 of the pressing beam 601. After pressing for the set duration, under the control of the controller 605, the piston rods of the cushion edge pressing cylinder 602 and the rubber strip pressing cylinder 603 retract to release the pressing.

[0038] In this embodiment, after the rubber strip is adhered to the cushion edge, pressing the rubber strip on the cushion edge by the cylinder during the curing process of the glue helps to ensure a more firm adhesion between the rubber strip and the cushion edge, and at the same time reduces the uneven pressure that may be caused by manual operation, improving the efficiency and bonding quality of the rubber strip installation process.

[0039] In summary, the above is only a preferred embodiment of the present invention and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. For example, replacing the bolt connection in this embodiment with a stud connection shall be included in the protection scope of the present invention.

Claims

1. A pressing device for installing a rubber strip at the edge of a warehouse, used to press the rubber strip bonded to the edge of the warehouse, characterized in that: It comprises: a support platform, a pressing beam is horizontally arranged on the support platform, a first group of pressing cylinders is arranged on a lateral side of the pressing beam, and the first group of pressing cylinders comprises a storage edge pressing cylinder and a rubber strip pressing cylinder; A plurality of the storage edge pressing cylinders are arranged at intervals along the longitudinal direction of the pressing beam, and the central axis of the storage edge pressing cylinder is perpendicular to the longitudinal center axis of the pressing beam. The storage edge pressing cylinder is used to press the storage edge bonded with the rubber strip against the pressing beam, so that the portion where the rubber strip is bonded to the straight section of the storage edge is pressed; The rubber strip pressing cylinders are symmetrically arranged at the longitudinal ends of the pressing beam, and are used to press the rubber strips at the ends of the storage edge where they are bonded.

2. A pressing device for installing a rubber strip at the edge of a storage building according to claim 1, characterized in that: Also includes a controller; The controller can control the storage edge pressing cylinder and the rubber strip pressing cylinder to perform synchronous pressing actions.

3. A pressing device for installing a rubber strip at the edge of a storage building according to claim 1, characterized in that: The end of the piston rod of the rubber strip pressing cylinder is provided with an arc-shaped pressing portion; The curvature of the arc-shaped pressing portion matches the curvature of the rubber strip bonded to the arc-shaped section at the edge of the storage.

4. A pressing device for installing a rubber strip at the edge of a storage building according to claim 3, characterized in that: The arc-shaped pressing portion includes a first arc-shaped pressing portion and a second arc-shaped pressing portion; When the arc-shaped pressing part presses the rubber strip bonded to the arc-shaped section of the storage edge, the first arc-shaped pressing part presses the second vertical surface of the rubber strip, and the second arc-shaped pressing part presses the first vertical surface of the rubber strip.

5. A pressing device for installing a rubber strip at the edge of a storage building according to any one of claims 1 to 4, characterized in that: A second group of pressing cylinders symmetrical to the first group of pressing cylinders is arranged on the other lateral side of the pressing beam.

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