Glue spreader placing rack

Abstract

The utility model relates to a glue spreader placing rack, which belongs to the field of coating equipment and comprises a support, a first mounting rod and a second mounting rod are arranged on the support, and the first mounting rod is positioned under the second mounting rod; a plurality of first supporting plates are fixedly arranged at the front end of the first mounting rod in the left-right direction, first inserting holes vertically penetrating through the first supporting plates are formed in the first supporting plates, and the front ends of the first inserting holes forwards extend out of the first supporting plates; a plurality of second supporting plates corresponding to the first supporting plates are arranged at the front end of the second mounting rod, the second supporting plates are located over the corresponding first supporting plates, second inserting holes vertically penetrating through the second supporting plates are formed in the second supporting plates, and the front ends of the second inserting holes forwards extend out of the second supporting plates; the second inserting holes in the second supporting plates are aligned with the first inserting holes in the corresponding first supporting plates in the vertical direction. According to the glue spreader, the situation that the glue spreader stored for a long time is bent and deformed can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of coating equipment, in particular to a coating roller placement rack. Background Art

[0002] A coating roller is a mechanical component used to evenly apply a layer of adhesive, ink, coating, or other liquid material to a substrate. These rollers are widely used in industries such as printing, packaging, textiles, electronics, papermaking, and automotive manufacturing.

[0003] In the specific production process, due to the different film materials to be coated and their different thicknesses, different types and specifications of coating rollers are required for coating operations. Therefore, the replaced coating rollers need to be placed in a special location. When the coating roller is placed, its surface cannot contact the supporting structure to avoid scratching the surface of the coating roller. Therefore, when the coating roller is placed, the mounting shafts at both ends are generally placed on the frame, and the middle roller body is suspended in the air. This will cause a problem: if the coating roller is stored for a long time, the coating roller will be irreversibly bent and deformed due to its own gravity.

[0004] Based on this, the utility model provides a glue coating roller placement rack for realizing the vertical placement of the glue coating roller, thereby preventing the glue coating roller from bending and deforming during long-term storage. Utility Model Content

[0005] Based on this, it is necessary to provide a glue roller placement rack, including a bracket, wherein a first mounting rod and a second mounting rod are horizontally arranged on the bracket, the first mounting rod and the second mounting rod are both arranged along the left and right directions, and the first mounting rod is located directly below the second mounting rod; a plurality of first support plates are fixedly arranged at the front end of the first mounting rod along the left and right directions, the first support plate is provided with a first plug hole vertically passing through it, and the front end of the first plug hole extends forward from the first support plate; a plurality of second support plates are provided at the front end of the second mounting rod corresponding to the first support plate, the second support plate is located directly above the corresponding first support plate, the second support plate is provided with a second plug hole vertically passing through it, the front end of the second plug hole extends forward from the second support plate, and the second plug hole on the second support plate is aligned with the first hole on the corresponding first support plate in the vertical direction.

[0006] In the present invention, the glue coating roller placement rack is used to place the glue coating roller, wherein the width of the first and second sockets opened on the first support plate and the second support plate in the left and right directions needs to be smaller than the diameter of the glue coating roller, and at the same time, it also needs to be larger than the diameter of the connecting shaft at both ends of the glue coating roller.

[0007] In the present invention, when placing the glue coating roller, the connecting shafts at both ends of the glue coating roller need to be inserted into the first socket and the second socket respectively. In this way, the first support plate can play the role of supporting the glue coating roller, and the glue coating roller can be placed in a vertical state without contacting the roller surface of the glue coating roller. Compared with the horizontal placement of the glue coating roller, the present invention can avoid the bending deformation of the glue coating roller that has been placed for a long time.

[0008] Furthermore, a first accommodating groove and a second accommodating groove are also provided on the upper surface of the second support plate, and the first accommodating groove and the second accommodating groove are respectively located on both sides of the second socket, and a limiting rod is pivotally connected in the first accommodating groove, and the limiting rod extends from one end away from the first accommodating groove to the second accommodating groove.

[0009] In the present invention, one end of the limit rod can rotate in the first accommodating groove, so that the other end of the limit rod can be moved in and out of the second accommodating groove. Therefore, after the connecting shaft of the glue coating roller is inserted into the second socket, by rotating the limit rod until it is inserted into the second accommodating groove, the limit rod can limit the connecting shaft of the glue coating roller, which can effectively prevent the glue coating roller from tipping over.

[0010] Furthermore, a placement space is formed between the second support plate and the corresponding first support plate, and the bracket is formed with a mounting base corresponding to the placement space. A connecting rod is provided on the mounting base so as to be movable forward and backward. The connecting rod is provided along the forward and backward directions, and the connecting rod is located in the middle position of the placement space. A clamping device is also rotatably provided at the front end of the connecting rod.

[0011] In the present invention, a clamping device at the front end of the connecting rod is used to clamp and secure the glue roller. The clamping device is rotatably mounted on the connecting rod, allowing the glue roller to rotate relative to the connecting rod after being secured to the clamping device. This allows the glue roller to be secured to the clamping device in a horizontal position without having to adjust it to a vertical position. The clamping device can then be rotated to a vertical position. When two workers lift the glue roller, the glue roller is also in a horizontal position. This significantly improves the convenience of placing the glue roller. After the glue roller is rotated to the vertical position, the connecting shafts at both ends of the glue roller can be inserted into the first and second receptacles by pushing the glue roller backward, respectively, achieving vertical placement of the glue roller.

[0012] In the present invention, the connecting rod can be movably arranged on the mounting base forward and backward by a linear bearing fixedly arranged on the mounting base. In order to stabilize the horizontal structure of the connecting rod, multiple linear bearings can be arranged on the mounting base to support the connecting rod.

[0013] Furthermore, the clamping device includes a first support block rotatably arranged at the front end of the connecting rod, the first support block is provided with a third socket vertically passing through it, and the third socket is in the shape of an inverted frustum; the clamping device also includes a second support block embedded in the third socket, the second support block is in the shape of an inverted frustum, and the third support block is provided with a fourth socket vertically passing through it, the fourth socket is cylindrical and is arranged coaxially with the second support block.

[0014] In the utility model, the first support block can be rotatably arranged on the connecting rod through a cylindrical roller bearing.

[0015] In the present invention, the second support block needs to be made of a flexible material, such as rubber. The second support block is used to be sleeved on the glue coating roller. After the second support block is sleeved on the glue coating roller, the second support block is inserted into the third socket. Then, in the process of rotating the glue coating roller to a vertical state, the weight of the glue coating roller will drive the second support block to move downward, and the downward-moving second support block will be squeezed inward by the inclined surface of the third socket, so that the glue coating roller can be firmly clamped. It can be seen that the clamping device of the present invention not only facilitates the grasping of the glue coating roller, but also ensures the fixing effect of the clamping device on the glue coating roller.

[0016] Furthermore, a window is provided at the front end of the first support block, and the window is formed when the third insertion hole moves forward and away from the first support block.

[0017] In the utility model, the window at the front end of the first support block is formed by moving the third socket forward. Therefore, when using the clamping device to fix the glue coating roller, the second support block can be embedded into the third socket from the window without having to be inserted into the third socket from top to bottom, which can greatly facilitate the fixing operation of the glue coating roller on the clamping device.

[0018] Furthermore, the mounting base is movably mounted on the bracket, and the second mounting rod is also movably mounted on the bracket.

[0019] In the present invention, the mounting frame and the second mounting rod are both movably arranged on the bracket. Therefore, by adjusting the height of the mounting frame and the second mounting rod, the present invention can be adapted to the placement of glue coating rollers of different lengths.

[0020] Furthermore, the mounting base includes a vertically arranged insertion rod, and an insertion tube is vertically arranged on the bracket corresponding to the insertion rod. The insertion rod is inserted into the insertion tube and is cooperated with the insertion tube to be movable up and down, and the connecting rod can be movably arranged on the insertion rod forward and backward, and a first threaded hole is provided on the insertion tube to pass through it horizontally, and a first abutment bolt is installed in the first threaded hole; sleeves are fixedly provided at both ends of the second mounting rod, and the bracket is provided with a support rod corresponding to the sleeve, and the sleeve is sleeved on the corresponding support rod, and a plurality of second threaded holes are also provided on the sleeve to pass through it horizontally, and a second abutment bolt is installed in the second threaded hole.

[0021] In the present invention, the insertion rod can be inserted into the insertion tube in a movable manner up and down, so that the height of the insertion rod can be adjusted. After the height adjustment of the insertion rod is completed, the height of the insertion rod can be fixed by tightening the first abutment bolt and abutting the first abutment bolt on the insertion rod. Similarly, the height of the second mounting rod can also be adjusted, and the height of the second mounting rod can also be fixed by the abutment of the second abutment bolt.

[0022] The principle and effect of the present invention are further described below in combination with the above technical solutions and the accompanying drawings:

[0023] In the present invention, a glue roller placement rack is used to place a glue roller, wherein the widths of the first and second insertion holes provided on the first and second support plates in the left-right direction need to be smaller than the diameter of the glue roller, and also need to be larger than the diameters of the connecting shafts at both ends of the glue roller. When placing the glue roller, the connecting shafts at both ends of the glue roller need to be inserted into the first and second insertion holes, respectively. In this way, the first support plate can support the glue roller, and the glue roller can be placed in a vertical position without contacting the roller surface of the glue roller. Compared with horizontal placement of the glue roller, the present invention can prevent the glue roller from bending and deforming after long-term placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of the glue roller placement rack according to an embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of the top view of the first mounting rod according to an embodiment of the present utility model;

[0026] Figure 3 This is a schematic top view of the structure of the second mounting rod according to an embodiment of the present utility model;

[0027] Figure 4 This is a schematic top view of the matching structure of the first support block and the second support block according to an embodiment of the present utility model;

[0028] Figure 5This is a front structural diagram of the matching structure of the first supporting block and the second supporting block according to an embodiment of the present utility model;

[0029] Figure 6 This is a schematic diagram of the installation structure of the clamping device described in an embodiment of the utility model.

[0030] Reference numerals

[0031] 1-bracket, 11-support rod, 12-insertion tube, 2-first mounting rod, 21-first support plate, 211-first socket, 3-second mounting rod, 31-second support plate, 311-second socket, 312-first accommodating groove, 313-second accommodating groove, 314-limiting rod, 4-insertion rod, 5-first support block, 51-window, 6-second support block, 61-fourth socket, 7-connecting rod, 8-linear bearing, 9-cylindrical roller bearing. DETAILED DESCRIPTION

[0032] To facilitate understanding by those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0033] like Figure 1-6 , a glue roller placement rack includes a bracket 1, wherein the bracket 1 is provided with a first mounting rod 2 and a second mounting rod 3 arranged horizontally, the first mounting rod 2 and the second mounting rod 3 are both arranged along the left and right directions, and the first mounting rod 2 is located directly below the second mounting rod 3; a front end of the first mounting rod 2 is fixedly provided with a plurality of first support plates 21 along the left and right directions, the first support plate 21 is provided with a first insertion hole 211 vertically passing through it, and the front end of the first insertion hole 211 extends forward from the first support plate 21; a front end of the second mounting rod 3 is provided with a plurality of second support plates 31 corresponding to the first support plate 21, the second support plate 31 is located directly above the corresponding first support plate 21, the second support plate 31 is provided with a second insertion hole 311 vertically passing through it, the front end of the second insertion hole 311 extends forward from the second support plate 31, and the second insertion hole 311 on the second support plate 31 is aligned with the first insertion hole 211 on the corresponding first support plate 21 in the vertical direction.

[0034] In the present invention, the glue coating roller placement rack is used to place the glue coating roller, wherein the width in the left and right directions of the first socket 211 and the second socket 311 opened on the first support plate 21 and the second support plate 31 needs to be smaller than the diameter of the glue coating roller, and at the same time, it also needs to be larger than the diameter of the connecting shaft at both ends of the glue coating roller.

[0035] In the present invention, when placing the glue coating roller, the connecting shafts at both ends of the glue coating roller need to be inserted into the first socket 211 and the second socket 311 respectively. In this way, the first support plate 21 can play the role of supporting the glue coating roller, and the glue coating roller can be placed in a vertical state without contacting the roller surface of the glue coating roller. Compared with the horizontal placement of the glue coating roller, the present invention can avoid the bending deformation of the glue coating roller that has been placed for a long time.

[0036] In one embodiment, the upper surface of the second support plate 31 is further provided with a first accommodating groove 312 and a second accommodating groove 313, and the first accommodating groove 312 and the second accommodating groove 313 are respectively located on both sides of the second plug hole 311, and a limiting rod 314 is pivotally connected in the first accommodating groove 312, and the limiting rod 314 extends from one end away from the first accommodating groove 312 to the second accommodating groove 313.

[0037] In this embodiment, one end of the limiting rod 314 can rotate in the first receiving groove 312, so that the other end of the limiting rod 314 can be moved in and out of the second receiving groove 313. Therefore, after the connecting shaft of the glue coating roller is inserted into the second socket 311, by rotating the limiting rod 314 until it is inserted into the second receiving groove 313, the limiting rod 314 can limit the connecting shaft of the glue coating roller, which can effectively prevent the glue coating roller from tipping over.

[0038] In one embodiment, a placement space is formed between the second support plate 31 and the corresponding first support plate 21, and the bracket 1 is formed with a mounting base corresponding to the placement space. A connecting rod 7 is provided on the mounting base so as to be movable forward and backward. The connecting rod 7 is provided along the forward and backward directions, and the connecting rod 7 is located in the middle position of the placement space. A clamping device is also rotatably provided at the front end of the connecting rod 7.

[0039] In this embodiment, the clamping device at the front end of the connecting rod 7 is used to clamp and secure the glue roller. The clamping device is rotatably mounted on the connecting rod 7. Therefore, after the glue roller is secured to the clamping device, it can also rotate relative to the connecting rod 7. Thus, when securing the glue roller to the clamping device, there is no need to adjust the glue roller to a vertical position. The glue roller can be secured to the clamping device in a horizontal position and then rotated to a vertical position by rotating the clamping device. When two workers lift the glue roller, the glue roller is also in a horizontal position. Therefore, the provision of a rotatable clamping device in the present invention greatly improves the convenience of placing the glue roller. After the glue roller is rotated to the vertical position, the connecting shafts at both ends of the glue roller can be inserted into the first and second sockets 211 and 311, respectively, by pushing the glue roller backward, thereby achieving vertical placement of the glue roller.

[0040] In this embodiment, the connecting rod 7 can be movably arranged on the mounting base by a linear bearing 8 fixedly arranged on the mounting base. In order to stabilize the horizontal structure of the connecting rod 7, multiple linear bearings 8 can be arranged on the mounting base to support the connecting rod 7.

[0041] In one embodiment, the clamping device includes a first support block 5 rotatably arranged at the front end of the connecting rod 7, the first support block 5 is provided with a third socket vertically passing through it, and the third socket is in the shape of an inverted truncated cone; the clamping device also includes a second support block 6 embedded in the third socket, the second support block 6 is in the shape of an inverted truncated cone, and the third support block is provided with a fourth socket 61 vertically passing through it, the fourth socket 61 is cylindrical and is arranged coaxially with the second support block 6.

[0042] In this embodiment, the first support block 5 can be rotatably set on the connecting rod 7 through a cylindrical roller bearing 9. Specifically, a connecting cylinder is fixedly set at the rear end of the first support block 5, and the inner side wall of the connecting cylinder is rotatably mounted on the connecting rod 7 through a cylindrical roller bearing 9.

[0043] In this embodiment, the second support block 6 needs to be made of a flexible material, such as rubber. The second support block 6 is used to be sleeved on the glue coating roller. After the second support block 6 is sleeved on the glue coating roller, the second support block 6 is inserted into the third socket. Then, in the process of rotating the glue coating roller to a vertical state, the weight of the glue coating roller will drive the second support block 6 to move downward, and the downward-moving second support block 6 will be squeezed inward by the inclined surface of the third socket, so that the glue coating roller can be firmly clamped. It can be seen that the clamping device of the utility model not only facilitates the grasping of the glue coating roller, but also ensures the fixing effect of the clamping device on the glue coating roller.

[0044] In one embodiment, a window 51 is further provided at the front end of the first support block 5 , and the window 51 is formed when the third insertion hole moves forward and away from the first support block 5 .

[0045] In this embodiment, the window 51 at the front end of the first support block 5 is formed by moving the third socket forward. Therefore, when using the clamping device to fix the glue coating roller, the second support block 6 can be embedded into the third socket from the window 51 without being inserted into the third socket from top to bottom, which can greatly facilitate the fixing operation of the glue coating roller on the clamping device.

[0046] In one embodiment, the mounting base is movably mounted on the bracket 1 , and the second mounting rod 3 is also movably mounted on the bracket 1 .

[0047] In this embodiment, the mounting frame and the second mounting rod 3 are both movably mounted on the bracket 1 . Therefore, by adjusting the height of the mounting frame and the second mounting rod 3 , the present invention can be adapted to the placement of glue coating rollers of different lengths.

[0048] In one embodiment, the mounting base includes a vertically arranged insertion rod 4, and an insertion tube 12 is vertically arranged on the bracket 1 corresponding to the insertion rod 4. The insertion rod 4 is inserted in the insertion tube 12 and is arranged to cooperate with the insertion tube 12 to be movable up and down. The connecting rod 7 is arranged on the insertion rod 4 to be movable forward and backward. A first threaded hole is provided on the insertion tube 12 to pass through it horizontally, and a first abutment bolt is installed in the first threaded hole; sleeves are fixedly provided at both ends of the second mounting rod 3, and the bracket 1 is provided with a support rod 11 corresponding to the sleeve, and the sleeve is sleeved on the corresponding support rod 11. The sleeve is also provided with a plurality of second threaded holes that pass through it horizontally, and a second abutment bolt is installed in the second threaded hole.

[0049] In this embodiment, the insertion rod 4 can be inserted into the insertion tube 12 so as to be movable up and down, thereby realizing the adjustment of the height of the insertion rod 4. After the adjustment of the height of the insertion rod 4 is completed, the height of the insertion rod 4 can be fixed by tightening the first abutment bolt and abutting the first abutment bolt on the insertion rod 4. Similarly, the height of the second mounting rod 3 can also be adjusted, and the height of the second mounting rod 3 can also be fixed by the abutment of the second abutment bolt.

[0050] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A glue roller placement rack, characterized in that: The cam is secured to a position 520° and has a pivotal position about the first support bracket, the pivotal position about the second support bracket being a vertical cam and a horizontal cam.

2. The glue coating roller placement rack according to claim 1, characterized in that: The upper surface of the second support plate is also provided with a first accommodating groove and a second accommodating groove, the first accommodating groove and the second accommodating groove are respectively located on both sides of the second insertion hole, and a limiting rod is pivotally connected in the first accommodating groove, and the limiting rod extends from one end away from the first accommodating groove to the second accommodating groove.

3. The glue roller placement rack according to claim 2, characterized in that: A placement space is formed between the second support plate and the corresponding first support plate, and the bracket is formed with a mounting base corresponding to the placement space. A connecting rod is provided on the mounting base so as to be movable forward and backward. The connecting rod is arranged along the forward and backward direction and is located in the middle position of the placement space. A clamping device is also rotatably provided at the front end of the connecting rod.

4. The glue coating roller placement rack according to claim 3, characterized in that: The clamping device includes a first support block rotatably arranged at the front end of the connecting rod, the first support block is provided with a third socket vertically passing through it, and the third socket is in the shape of an inverted truncated cone; the clamping device also includes a second support block embedded in the third socket, the second support block is in the shape of an inverted truncated cone, and the third support block is provided with a fourth socket vertically passing through it, the fourth socket is cylindrical and is arranged coaxially with the second support block.

5. The glue coating roller placement rack according to claim 4, characterized in that: A window is also provided at the front end of the first support block, and the window is formed when the third insertion hole moves forward and away from the first support block.

6. The glue coating roller placement rack according to claim 5, characterized in that: The mounting base is movably mounted on the bracket, and the second mounting rod is also movably mounted on the bracket.

7. The glue coating roller placement rack according to claim 6, characterized in that: The mounting base includes a vertically arranged insertion rod, and an insertion tube is vertically arranged on the bracket corresponding to the insertion rod. The insertion rod is inserted in the insertion tube and is cooperated with the insertion tube to be movably arranged up and down. The connecting rod is movably arranged on the insertion rod forward and backward, and a first threaded hole is provided on the insertion tube to pass through it horizontally, and a first abutment bolt is installed in the first threaded hole; sleeves are fixedly provided at both ends of the second mounting rod, and the bracket is provided with a support rod corresponding to the sleeve, and the sleeve is sleeved on the corresponding support rod. The sleeve is also provided with a plurality of second threaded holes that pass through it horizontally, and a second abutment bolt is installed in the second threaded hole.

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