Sponge positioning and punching device

Abstract

The sponge positioning and punching device comprises a machine table, a rectangular frame is arranged at the top of the machine table, a limiting mechanism is arranged in the rectangular frame, and a jacking mechanism and a punching mechanism are arranged on the upper side and the lower side in an opening of the limiting mechanism correspondingly; the limiting mechanism comprises clamping plates which are located in the rectangular frame and parallel to the corresponding side walls of the rectangular frame, and screw rods connected with the corresponding clamping plates through bearings are arranged on the side walls of the rectangular frame. The jacking mechanism comprises a groove formed in the top of the machine table, a jacking plate is arranged in the groove, a jacking rod extending to the position below the machine table is arranged at the bottom of the jacking plate, a through hole is further formed in the jacking plate, a vertical rod connected with a sleeve below the machine table is arranged in the through hole, and the sleeve is driven by an electric push rod I; the stamping mechanism comprises a mounting plate driven by a hydraulic rod, an electric push rod II connected with the bottom plate is arranged on the mounting plate, a stamping cylinder is arranged at the bottom of the bottom plate, and the top end of the stamping cylinder is connected with an exhaust fan through a corrugated hose. The device is simple in structure and convenient to use.

Description

Technical Field

[0001] The invention relates to the field of sponge processing, and in particular to a sponge positioning and punching device. Background Art

[0002] With the continuous development of society, the use of sponges is becoming more and more extensive. Sponges are porous materials with good water absorption and can be used to clean objects. In the production process of sponges, holes are often opened according to the needs of the products prepared by the sponges. When the sponges are opened, a hole opening device is required to operate;

[0003] For example, a sponge hole-opening device with patent number CN219213361U has the following defects when in use, such as: it cannot limit and fix products of different specifications and sizes to prevent them from horizontal displacement, and when the electric push rod drives the product to move up from the hole frame through the hole bottom plate, it cannot effectively ensure that the products stacked up and down will not overturn or slide or be misplaced up and down. Summary of the invention

[0004] The purpose of the present invention is to provide a sponge positioning and punching device.

[0005] The technical problem of the present invention is mainly solved by the following technical solutions:

[0006] A sponge positioning and punching device, comprising a machine platform:

[0007] A rectangular frame is provided on the top of the machine, wherein an adjustable limiting mechanism is provided in the rectangular frame, and a lifting mechanism is provided just below the opening of the limiting mechanism, and a stamping mechanism is provided just above the opening of the limiting mechanism;

[0008] The limiting mechanism comprises a clamping plate located in the rectangular frame and parallel to the corresponding side wall thereof, wherein a screw connected to the corresponding clamping plate through a bearing is arranged on the side wall of the rectangular frame;

[0009] The lifting mechanism includes a groove arranged on the top of the machine, the groove is located between the four groups of clamping plates, wherein a top plate is arranged in the groove, and a top rod extending to the bottom of the machine is arranged at the bottom of the top plate, and a through hole is also arranged on the top plate, wherein a vertical rod connected to the sleeve under the machine is arranged in the through hole, and the sleeve is driven by an electric push rod I, and the bottom end of the top rod extends into the top opening of the sleeve, wherein a magnetic block is arranged at the bottom of the sleeve;

[0010] The punching mechanism comprises a mounting plate driven by a hydraulic rod, wherein an electric push rod II connected to a base plate is arranged on the mounting plate, and a punching cylinder is arranged at the bottom of the base plate, and the top end of the punching cylinder is connected to an exhaust fan through a corrugated hose.

[0011] Preferably, a frame for fixing the hydraulic rod is provided on the top of the platform.

[0012] Preferably, a screw hole for screwing with a screw rod is provided on the side wall of the rectangular frame.

[0013] Preferably, a rectangular frame located below the punching cylinder is fixed to the bottom of the mounting plate through a connecting rod, wherein the rectangular frame is located directly above the four groups of clamps, and the punching cylinder is located directly above the opening of the rectangular frame, wherein a blade portion is provided at the bottom of the side wall of the punching cylinder, and the vertical rod is located directly above the corresponding punching cylinder opening.

[0014] Preferably, a sliding hole for the top rod and the vertical rod to pass through is provided on the side wall of the machine platform.

[0015] Preferably, the distance between the top end of the sleeve and the bottom of the machine platform is equal to the distance between the magnetic block and the bottom end of the push rod.

[0016] The beneficial effects of the present invention are as follows: the present invention adjusts the position of the clamping plate according to the size of the product, wherein the screw rod is rotated to make it rotate on the screw hole and the bearing, thereby driving the clamping plate to move, so that the size of the opening formed by the four groups of clamping plates is adapted to the size of the processed product. Therefore, when the product is placed between the four groups of clamping plates for fixing, it can effectively prevent the product from moving horizontally. After the punching is completed, the electric push rod I drives the sleeve to drive the vertical rod to move upward in the sliding hole and the through hole, so that the vertical rod slides into the drilling position of the stacked product in the limiting mechanism, and the drilling position of the product is fixed by multiple groups of vertical rods to prevent it from sliding horizontally when it slides out of the limiting mechanism later, causing the product to be misplaced or tipped up and down, and when the sleeve moves up to a certain amplitude and the bottom end of the push rod is magnetically connected to the magnetic block, then at this time, if the sleeve continues to move upward, it will push the product out from between the four groups of clamping plates through the push rod and the top plate to facilitate its removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 is a cross-sectional view of the present invention;

[0019] Figure 3 It is a top view of the limiting mechanism in the present invention.

[0020] In the figure: 1, machine table, 2, rectangular frame, 3, limiting mechanism, 31, clamping plate, 32, screw, 33, bearing, 4, lifting mechanism, 41, groove, 42, top plate, 43, top rod, 44, vertical rod, 45, sleeve, 46, magnetic block, 5, stamping mechanism, 51, hydraulic rod, 52, mounting plate, 53, electric push rod II, 54, bottom plate, 55, stamping cylinder, 6, frame, 7, rectangular frame, 8, connecting rod. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0022] A sponge positioning and punching device comprises a machine platform 1, a rectangular frame 2 is arranged on the top of the machine platform 1, wherein an adjustable limiting mechanism 3 is arranged in the rectangular frame 2, and a lifting mechanism 4 is arranged just below the opening of the limiting mechanism 3, and a punching mechanism 5 is arranged just above the opening of the limiting mechanism 4;

[0023] The limiting mechanism 3 includes a clamping plate 31 located in the rectangular frame 2 and parallel to the corresponding side wall thereof, wherein a screw 32 connected to the corresponding clamping plate 31 through a bearing 33 is provided on the side wall of the rectangular frame 31, and a screw hole screwed to the screw 32 is provided on the side wall of the rectangular frame 2;

[0024] The lifting mechanism 4 includes a groove 41 arranged on the top of the machine 1, and the groove 41 is located between the four groups of clamping plates 31, wherein a top plate 42 is arranged in the groove 41, and a top rod 43 extending to the bottom of the machine 1 is arranged at the bottom of the top plate 42, and a through hole is also arranged on the top plate 42, wherein a vertical rod 44 connected to a sleeve 45 under the machine 1 is arranged in the through hole, and the sleeve 45 is driven by an electric push rod 1, and the bottom end of the top rod 43 extends into the top opening of the sleeve 45, wherein a magnetic block 46 is arranged at the bottom of the sleeve 45;

[0025] The punching mechanism 5 includes a mounting plate 52 driven by a hydraulic rod 51, wherein a frame 6 for fixing the hydraulic rod 51 is arranged on the top of the machine platform 1, and an electric push rod II53 connected to the base plate 54 is arranged on the mounting plate 52, and a punching cylinder 55 is arranged at the bottom of the base plate 54, and the top end of the punching cylinder 55 is connected to the exhaust fan through a corrugated hose.

[0026] A rectangular frame 7 located below the punching cylinder 55 is fixed to the bottom of the mounting plate 52 through a connecting rod 8, wherein the rectangular frame 7 is located directly above the four groups of clamps 31, and the punching cylinder 55 is located directly above the opening of the rectangular frame 7, wherein a blade portion is provided at the bottom of the side wall of the punching cylinder 55, and the vertical rod 44 is located directly above the corresponding punching cylinder 55 opening.

[0027] In this embodiment, a sliding hole for the top rod 43 and the vertical rod 44 to pass through is provided on the side wall of the machine platform 1 .

[0028] like Figure 2 As shown, the distance between the top end of the sleeve 45 and the bottom end of the machine platform 1 is equal to the distance between the magnetic block 46 and the bottom end of the push rod 43.

[0029] The working principle of the present invention is as follows: the position of the clamping plate is adjusted according to the size of the product, wherein the screw 32 is rotated to rotate on the screw hole and the bearing 33, thereby driving the clamping plate 31 to move, so that the size of the opening formed between the four groups of clamping plates 31 is adapted to the size of the processed product, so when the product is placed between the four groups of clamping plates 31 for fixing, it can effectively prevent the product from moving horizontally;

[0030] When punching holes, the hydraulic rod 51 drives the mounting plate 52 to drive the connecting rod 8 and the rectangular frame 7 to move downward, so as to squeeze and fix the top surface of the product outside the punching position to prevent the product from moving up and down. Then the electric push rod II53 drives the bottom plate 54 to drive the punching cylinder 55 to move downward, so as to punch holes on the product through the blade at the bottom. In this process, the exhaust fan generates negative pressure in the punching cylinder 55 through the corrugated hose to extract the debris obtained by punching and sliding into the punching cylinder 55, so as to facilitate the discharge of the debris.

[0031] When the punching is completed, the electric push rod I drives the sleeve 45 to drive the vertical rod 44 to move upward in the sliding hole and the through hole, so that the vertical rod 44 slides into the drilling position of the stacked product in the limit mechanism 3, and the drilling position of the product is fixed by multiple sets of vertical rods 44 to prevent it from sliding horizontally when it slides out of the limit mechanism 3 later, causing the product to be misplaced or tipped up and down. When the sleeve 45 moves up to a certain extent, the bottom end of the push rod 43 is magnetically connected to the magnetic block 46. At this time, the sleeve 45 continues to move upward and the product will be pushed out from between the four sets of clamping plates 31 through the push rod 43 and the top plate 42 to facilitate its removal. When the electric push rod I drives the sleeve 45 and other components to move downward, it will drive the push rod 43 and the top plate 42 to move down into the groove 41 through the magnetic block 46, and then the sleeve 45 continues to move downward and pulls the magnetic block 46 to separate the push rod 43, and finally the top end of the vertical rod 44 slides into the through hole.

[0032] The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A sponge positioning and punching device, comprising a machine platform, characterized in that: A rectangular frame is provided on the top of the machine, wherein an adjustable limiting mechanism is provided in the rectangular frame, and a lifting mechanism is provided just below the opening of the limiting mechanism, and a stamping mechanism is provided just above the opening of the limiting mechanism; The limiting mechanism comprises a clamping plate located in the rectangular frame and parallel to the corresponding side wall thereof, wherein a screw connected to the corresponding clamping plate through a bearing is arranged on the side wall of the rectangular frame; The lifting mechanism includes a groove arranged on the top of the machine, the groove is located between the four groups of clamping plates, wherein a top plate is arranged in the groove, and a top rod extending to the bottom of the machine is arranged at the bottom of the top plate, and a through hole is also arranged on the top plate, wherein a vertical rod connected to the sleeve under the machine is arranged in the through hole, and the sleeve is driven by an electric push rod I, and the bottom end of the top rod extends into the top opening of the sleeve, wherein a magnetic block is arranged at the bottom of the sleeve; The punching mechanism comprises a mounting plate driven by a hydraulic rod, wherein an electric push rod II connected to a base plate is arranged on the mounting plate, and a punching cylinder is arranged at the bottom of the base plate, and the top end of the punching cylinder is connected to an exhaust fan through a corrugated hose.

2. A sponge positioning and punching device according to claim 1, characterized in that: A frame for fixing the hydraulic rod is arranged on the top of the machine platform.

3. A sponge positioning and punching device according to claim 1, characterized in that: The side wall of the rectangular frame is provided with a screw hole which is screwed to the screw rod.

4. A sponge positioning and punching device according to claim 1, characterized in that: A rectangular frame located below the punching cylinder is fixed to the bottom of the mounting plate through a connecting rod, wherein the rectangular frame is located directly above the four groups of clamps, and the punching cylinder is located directly above the opening of the rectangular frame, wherein a blade portion is provided at the bottom of the side wall of the punching cylinder, and the vertical rod is located directly above the corresponding punching cylinder opening.

5. A sponge positioning and punching device according to claim 1, characterized in that: The side wall of the machine platform is provided with sliding holes for the top rod and the vertical rod to pass through.

6. A sponge positioning and punching device according to claim 1, characterized in that: The distance between the top end of the sleeve and the bottom of the machine platform is equal to the distance between the magnetic block and the bottom end of the push rod.

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