Silica gel foot pad reaming device

Abstract

The utility model discloses a silica gel foot pad reaming device which comprises a first support, a belt conveyor is installed on the top of the first support, and a second support is arranged on the first support and located above the belt conveyor. A plurality of tool mechanisms are uniformly distributed on the belt surface of the belt conveyor and are used for placing silica gel foot pads; the hole expanding mechanism comprises a pressing part and a hole pressing part, the pressing part is installed at the top of the second support, the hole pressing part is installed at the bottom of the pressing part and located above the belt conveyor, and the pressing part can drive the hole pressing part to expand holes in the silica gel foot pads passing through the lower portion of the hole pressing part. According to the mode, the reaming mechanism is used for gradually punching the silica gel foot pad, punching the silica gel foot pad and continuously reaming the silica gel foot pad, so that irreversible deformation of the silica gel foot pad caused by overlarge single-time punching is avoided, the damage rate is reduced, and the production cost of the silica gel foot pad is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foot pad hole enlarging, in particular to a silicone foot pad hole enlarging device. Background Art

[0002] Laptop foot pads, as components that come into contact with the desktop, not only provide support but also impact heat dissipation and stability. As laptop performance continues to improve, heat dissipation issues are becoming increasingly prominent. Therefore, optimizing foot pad design and increasing airflow have become important approaches to improving heat dissipation. Hole enlargement is one effective method.

[0003] Chinese patent CN212666255U discloses a device for expanding holes in the foot pads of a laptop computer shell. This device solves the problem of holes being easily drilled off-center and inefficient when drilling in the field of foot pad hole expansion technology. The device comprises a workbench and a support frame fixed to one side of the workbench. An electric drill is provided above the workbench, and the electric drill is provided on the support frame. The electric drill can move along the height of the support frame. A limit plate is provided on the workbench, and the limit plate is detachably connected to the workbench. The upper end surface of the limit plate is provided with a positioning groove for controlling the distance between the foot pad holes. The positioning groove is provided along the width direction of the limit plate, and there is at least one positioning groove. The device has the effect of increasing the speed at which workers drill holes in laptop computer shells, making it less likely to drill off-center, and providing high-quality and stable foot pad holes. However, the device still has the following problems:

[0004] The device does not have a waste storage mechanism, and waste accumulates on the workbench, making it inconvenient to clean and affecting the punching operation. In addition, when the device punches large holes in the silicone foot pad, it is easy to cause irreversible deformation of the silicone foot pad, which increases the damage rate and increases the production cost of the silicone foot pad.

[0005] Based on this, the utility model designs a silicone foot pad reaming device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a silica gel foot pad reaming device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A silicone foot pad pore enlarging device, comprising:

[0009] A first bracket, a belt conveyor is installed on the top of which, and a second bracket is arranged on the first bracket and above the belt conveyor;

[0010] A tooling mechanism, which is evenly distributed on the belt surface of the belt conveyor and is used to place silicone foot pads;

[0011] The hole-expanding mechanism includes a pressing component and a hole-expanding component. The pressing component is installed on the top of the second bracket, and the hole-expanding component is installed on the bottom of the pressing component and is located above the belt conveyor. The pressing component can drive the hole-expanding component to expand the silicone foot pad in the tooling mechanism passing below it.

[0012] Furthermore, the pressing component includes a cylinder 1 and a horizontal plate 2, the cylinder 1 is installed on the top of the second bracket through the horizontal plate 1, the telescopic shaft end of the cylinder 1 faces downward and is provided with a connecting plate 1, the horizontal plate 2 is installed on the second bracket and is located below the connecting plate 1, the hole-pressing component includes a slide rod 2, two of the slide rods 2 are installed in a group at the bottom of the connecting plate 1, and the bottom end of the group of slide rods 2 slides through the bottom of the horizontal plate 2 and is installed with a punching head through the connecting plate 2.

[0013] Furthermore, multiple groups of slide rods 2 are linearly distributed at the bottom of the connecting plate 1, the spacing distance between two adjacent groups of slide rods 2 matches the spacing distance between two adjacent tooling mechanisms, and the size of the punching heads at the bottom ends of multiple groups of slide rods 2 tends to gradually increase along the conveying direction of the belt conveyor.

[0014] Furthermore, the tooling mechanism includes a tooling assembly and a pushing assembly, the tooling assembly includes a box body, the box body is installed on the belt surface of the belt conveyor, the top of the box body is open and the bottom is provided with a through opening that penetrates the belt surface of the belt conveyor, a support plate is slidably installed in the box body in the direction close to or away from its opening, a small hole larger than the punching head is provided on the support plate, the pushing assembly includes a slide rod and a push plate, one end of the slide rod is connected to the bottom of the support plate, and the other end penetrates the through opening and is provided with a push plate, and a through groove is provided in the middle of the push plate.

[0015] Furthermore, it also includes an auxiliary pushing mechanism, which includes a second cylinder, which is installed in the belt conveyor through a fixed plate. The telescopic shaft end of the second cylinder faces upward and can push the push plate above it upward.

[0016] Furthermore, it also includes a waste storage mechanism, which includes a waste box. The waste box is slidably installed on one side of the belt conveyor and can be slid into the belt conveyor. The waste box can be directly below the pressure hole component. A handle is provided on the outside of the waste box, and a lock is provided between the outside of the waste box and the side wall of the belt conveyor.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The cylinder drives the punching head whose diameter gradually increases along with the transportation direction of the silicone foot pad to punch holes in the silicone foot pad one by one, which has the effect of punching holes in the silicone foot pad and continuously expanding the holes. The method of multiple gradual hole expansion avoids the irreversible deformation of the silicone foot pad caused by a single hole being too large, reduces the damage rate, and reduces the production cost of the silicone foot pad.

[0019] In the utility model, the box body and the supporting plate play the role of positioning the silicone foot pad and cooperating with the punching head to punch holes and driving the silicone foot pad to move. When the silicone foot pad completes punching, the cylinder 2 pushes the push plate to move, and the push plate drives the slide bar 1 and the supporting plate to move and lift the silicone foot pad out, avoiding the problem of excessive friction between the silicone foot pad and the inner wall of the box body that is inconvenient to remove, thereby speeding up the work efficiency of the operator.

[0020] In the utility model, the punching head cooperates with the small hole to push the waste into the waste box for storage, which is convenient for cleaning. At the same time, handles are provided on both sides of the waste box, and locks are provided on the front and rear sides of the belt conveyor. The waste box can be taken out on both the front and rear sides, which is convenient for cleaning the stored waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0022] Figure 1 This is a three-dimensional diagram of a silicone foot pad reaming device of the present invention;

[0023] Figure 2 This is a front view of a silicone foot pad reaming device of the present invention;

[0024] Figure 3 This is a right side view of a silicone foot pad reaming device of the present invention;

[0025] Figure 4 To follow Figure 2 BB direction cross-sectional view;

[0026] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0027] The numbers in the figure represent:

[0028] 1. First bracket; 2. Second bracket; 3. Belt conveyor; 4. Tooling mechanism; 41. Tooling assembly; 411. Box body; 412. Support plate; 413. Small hole; 42. Pushing assembly; 421. Slide bar 1; 422. Pushing plate; 5. Waste storage mechanism; 51. Waste box; 52. Handle; 53. Lock; 6. Hole expansion mechanism; 61. Pressing component; 611. Horizontal plate 1; 612. Cylinder 1; 613. Connecting plate 1; 614. Horizontal plate 2; 62. Hole pressing component; 621. Slide bar 2; 622. Connecting plate 2; 623. Punching head; 7. Auxiliary pushing mechanism; 71. Fixed plate; 72. Cylinder 2. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0031] In some embodiments, please refer to the appendix of the specification. Figure 1-5 A silicone foot pad reaming device includes a first bracket 1, a tooling mechanism 4 and a reaming mechanism 6.

[0032] A belt conveyor 3 is installed on the top of the first bracket 1 , and a second bracket 2 is arranged on the first bracket 1 above the belt conveyor 3 .

[0033] A plurality of tooling mechanisms 4 are evenly distributed on the belt surface of the belt conveyor 3 for placing silicone foot pads.

[0034] The hole expanding mechanism 6 includes a pressing component 61 and a hole pressing component 62. The pressing component 61 is installed on the top of the second bracket 2, and the hole pressing component 62 is installed at the bottom of the pressing component 61 and is located above the belt conveyor 3. The pressing component 61 can drive the hole pressing component 62 to expand the silicone foot pad in the tooling mechanism 4 passing below it.

[0035] Specifically, the pressing component 61 includes a cylinder 1 612 and a horizontal plate 2 614. The cylinder 1 612 is installed on the top of the second bracket 2 through the horizontal plate 1 611. The telescopic shaft end of the cylinder 1 612 faces downward and is provided with a connecting plate 1 613. The horizontal plate 2 614 is installed on the second bracket 2 and is located below the connecting plate 1 613. The hole pressing component 62 includes a slide rod 2 621. Two slide rods 2 621 are installed as a group at the bottom of the connecting plate 1 613. The bottom end of the group of slide rods 2 621 slides through the bottom of the horizontal plate 2 614 and is installed with a punching head 623 through the connecting plate 2 622.

[0036] Preferably, multiple groups of slide rods 2 621 are linearly and evenly distributed at the bottom of connecting plate 1 613, the spacing distance between two adjacent groups of slide rods 2 621 matches the spacing distance between two adjacent tooling mechanisms 4, and the size of the punching head 623 at the bottom end of the multiple groups of slide rods 2 621 tends to gradually increase along the conveying direction of the belt conveyor 3.

[0037] In the present utility model, when the belt conveyor 3 transports the silicone foot pad to the designated position on the lower side of the reaming mechanism 6, the output end of the cylinder 1 612 pushes the connecting plate 1 613; the connecting plate 1 613 moves downward to push the slide bar 2 621, the slide bar 2 621 moves downward to push the connecting plate 2 622, the connecting plate 2 622 moves downward to push the punching head 623, the punching head 623 moves downward and punches holes in the silicone foot pad. After the output end of the cylinder 1 612 is reset, the belt conveyor 3 drives the silicone foot pad to continue moving. During the movement, the silicone foot pad is pressed and punched by multiple groups of punching heads 623 with gradually increasing diameters, which has the effect of punching holes in the silicone foot pad and continuously expanding the holes.

[0038] In the present invention, the punching head 623 whose diameter gradually increases with the transportation direction of the silicone foot pad is driven by the cylinder 612 to punch holes in the silicone foot pad one by one, thereby achieving the effect of punching holes in the silicone foot pad and continuously expanding the holes. The method of gradually expanding the holes multiple times avoids the irreversible deformation of the silicone foot pad caused by a single hole being too large, reduces the damage rate, and reduces the production cost of the silicone foot pad.

[0039] In one embodiment, the tooling mechanism 4 includes a tooling assembly 41 and a pushing assembly 42. The tooling assembly 41 includes a box body 411. The box body 411 is installed on the belt surface of the belt conveyor 3. The top of the box body 411 is open and the bottom is provided with a through opening that passes through the belt surface of the belt conveyor 3. A support plate 412 is slidably installed in the box body 411 in the direction close to or away from its opening. A small hole 413 with a size larger than the punching head 623 is provided on the support plate 412. The pushing assembly 42 includes a slide rod 421 and a push plate 422. One end of the slide rod 421 is connected to the bottom of the support plate 412, and the other end passes through the through opening and is provided with a push plate 422. A through groove is provided in the middle of the push plate 422.

[0040] Preferably, an auxiliary pushing mechanism 7 is also included, which includes a second cylinder 72. The second cylinder 72 is installed in the belt conveyor 3 through a fixed plate 71. The telescopic shaft end of the second cylinder 72 faces upward and can push the push plate 422 passing above it upward.

[0041] In the present utility model, the operator places the silicone foot pad into the box body 411 at the discharge end of the belt conveyor 3. The box body 411 and the support plate 412 fix the silicone foot pad. As the belt conveyor 3 drives the box body 411 to move continuously, the punching head 623 punches holes in the silicone foot pad during the movement, and the silicone foot pad is transported to the discharge end of the belt conveyor 3. The output end of the cylinder 2 72 moves upward and pushes the push plate 422 to move. The push plate 422 pushes the slide bar 1 421 to move upward, and the slide bar 1 421 pushes the support plate 412 to move upward. The support plate 412 lifts the punched silicone foot pad out of the box body 411, making it convenient for the operator to take out the punched silicone foot pad. After the silicone foot pad is taken out, the output end of the cylinder 2 72 is reset.

[0042] In the present invention, the box body 411 and the supporting plate 412 play the role of positioning the silicone foot pad and cooperating with the punching head 623 to punch holes and drive the silicone foot pad to move. When the silicone foot pad completes punching, the cylinder 2 72 pushes the push plate 422 to move, and the push plate 422 drives the slide rod 1 421 and the supporting plate 412 to move and lift the silicone foot pad out, avoiding the problem of excessive friction between the silicone foot pad and the inner wall of the box body 411 that is inconvenient to remove, thereby improving the work efficiency of the operator.

[0043] Preferably, a waste storage mechanism 5 is further included, which includes a waste box 51. The waste box 51 is slidably installed on one side of the belt conveyor 3 and can be slid into the belt conveyor 3. The waste box 51 can be directly below the pressure hole component 62. A handle 52 is provided on the outside of the waste box 51, and a lock 53 is provided between the outside of the waste box 51 and the side wall of the belt conveyor 3.

[0044] The lock buckle 53 can be a product of existing technology, and its specific structure will not be described in detail.

[0045] In the present invention, after the belt conveyor 3 drives the box body 411 to move the silicone foot pad to the designated position, the punching head 623 punches the silicone foot pad and cooperates with the small hole 413 to push the waste generated by the punching into the waste box 51. When the waste box 51 stores a lot of waste that needs to be cleared, it is only necessary to release the lock 53 that fixes the waste box 51, pull the handle 52 to drive the waste box 51 to move, then the waste box 51 can be taken out and the waste in the waste box 51 can be cleaned. After the waste in the waste box 51 is cleaned, the waste box 51 is put back into the inner side of the belt conveyor 3, and the waste box 51 is fixed by the lock 53 to prevent the waste box 51 from shifting due to vibration during operation of the device.

[0046] In the present invention, the punching head 623 cooperates with the small hole 413 to push the waste into the waste box 51 for storage, which is convenient for cleaning. At the same time, handles 52 are provided on both sides of the waste box 51, and locks 53 are provided on the front and rear sides of the belt conveyor 3. The waste box 51 can be taken out on both the front and rear sides, which facilitates the cleaning of the stored waste.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A silicone foot pad reaming device, characterized in that: include: A first bracket (1) is provided with a belt conveyor (3) on the top thereof, and a second bracket (2) is provided on the first bracket (1) and above the belt conveyor (3); A tooling mechanism (4), which is evenly distributed on the belt surface of the belt conveyor (3) and is used to place silicone foot pads; The hole-expanding mechanism (6) comprises a pressing component (61) and a hole-pressing component (62), wherein the pressing component (61) is mounted on the top of the second bracket (2), and the hole-pressing component (62) is mounted on the bottom of the pressing component (61) and is located above the belt conveyor (3), and the pressing component (61) can drive the hole-pressing component (62) to expand the hole of the silicone foot pad in the tooling mechanism (4) passing thereunder.

2. The silicone foot pad pore enlarging device according to claim 1, characterized in that: The pressing component (61) includes a cylinder (612) and a horizontal plate (614), wherein the cylinder (612) is mounted on the top of the second bracket (2) through the horizontal plate (611), the telescopic shaft end of the cylinder (612) faces downward and is provided with a connecting plate (613), and the horizontal plate (614) is mounted on the second bracket (2) and is located below the connecting plate (613). The hole-pressing component (62) includes a sliding rod (621), and two sliding rods (621) are mounted on the bottom of the connecting plate (613) as a group. The bottom ends of the sliding rods (621) in the group slide through the bottom of the horizontal plate (614) and are provided with a punching head (623) through the connecting plate (622).

3. The silicone foot pad pore enlarging device according to claim 2, characterized in that: The plurality of groups of slide bars (621) are linearly and evenly distributed at the bottom of the connecting plate (613), the spacing between two adjacent groups of slide bars (621) matches the spacing between two adjacent tooling mechanisms (4), and the size of the punching heads (623) at the bottom ends of the plurality of groups of slide bars (621) gradually increases along the conveying direction of the belt conveyor (3).

4. The silicone foot pad pore enlarging device according to claim 2, characterized in that: The tooling mechanism (4) includes a tooling assembly (41) and a push assembly (42), the tooling assembly (41) includes a box body (411), the box body (411) is installed on the belt surface of the belt conveyor (3), the top of the box body (411) is open and the bottom thereof is provided with a through hole that passes through the belt surface of the belt conveyor (3), a support plate (412) is slidably installed in the box body (411) in a direction close to or away from the open part thereof, the support plate (412) is provided with a small hole (413) whose size is larger than the punching head (623), the push assembly (42) includes a slide rod (421) and a push plate (422), one end of the slide rod (421) is connected to the bottom of the support plate (412), and the other end passes through the through hole and is provided with a push plate (422), and a through groove is provided in the middle of the push plate (422).

5. The silicone foot pad pore enlarging device according to claim 4, characterized in that: It also includes an auxiliary pushing mechanism (7), which includes a second cylinder (72). The second cylinder (72) is installed in the belt conveyor (3) through a fixed plate (71). The telescopic shaft end of the second cylinder (72) faces upward and can push the push plate (422) passing above it upward.

6. The silicone foot pad pore enlarging device according to claim 1, characterized in that: The utility model further comprises a waste storage mechanism (5), which comprises a waste box (51), wherein the waste box (51) is slidably mounted on one side of the belt conveyor (3) and can be slidably received into the belt conveyor (3), wherein the waste box (51) can be directly opposite to the bottom of the hole-pressing component (62), a handle (52) is provided on the outside of the waste box (51), and a lock (53) is provided between the outside of the waste box (51) and the side wall of the belt conveyor (3).

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