Rapid forming mold for corrugated paper

Abstract

The utility model provides a corrugated paper rapid forming die, which relates to the technical field of corrugated paper production and processing, and comprises a punching machine, the bottom of the punching machine is connected with a clamping and fixing assembly, the clamping and fixing assembly comprises a servo motor, the output end of the servo motor is connected with a first gear, the bottom of the punching machine is inserted with a connecting rod, and the connecting rod is connected with a second gear. A second gear is connected to the surface, close to the first gear, of the connecting rod, and supporting frames are connected to the bottoms of the two sides of the punching machine. According to the corrugated paper perforating device, when corrugated paper with different thicknesses is perforated, a servo motor can be started according to the actual thickness, so that the servo motor can drive a connecting rod to rotate, two sets of one-way screws are driven to rotate in a threaded rotation mode, and two sets of fixing devices are driven to ascend and descend in the threaded rotation mode; and therefore, the corrugated paper with different thicknesses can be fixedly punched, and the working efficiency of the punching die is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated paper production and processing technical field, especially a kind of corrugated paper rapid forming mould. BACKGROUND

[0002] Corrugated paper is by two or more layers of paper through specific process adhesion, and form corrugated structure in wave shape.The structure makes corrugated paper, while keeping relatively light weight, has excellent compressive strength and buffering capacity.

[0003] Like announcement number: CN218398482U, a new corrugated paper punching die, including steel plate bottom support, the lower die and sawtooth cutter placed on the top of steel plate bottom support, and the punch mechanism connected with lower die;The steel plate bottom support is connected to the external waste discharge press, and the lower die includes the bottom plate fixed on the surface of steel plate bottom support, and the lower die plate fixedly connected with bottom plate by positioning pin;The utility model, by placing corrugated paper between upper die and punching steel plate, adjust the position of limiting nut on guide rail, to adjust the feeding space to meet corrugated paper of different thickness, and then the pressurizing drive upper die slides relative to lower die plate through guide rail, and sawtooth cutter gradually penetrates punching steel plate to corrugated paper, realizes punching function, when demolding, i.e. the pressurizing unloading of press, the feeding support plate drives corrugated paper to separate from sawtooth cutter, and its thickness can make the punched waste stay on punching steel plate, easy to separate and clean, the whole punching die structure is simple, easy to operate.

[0004] The patent can fix corrugated paper of different thickness, and the operation steps are reduced, but the existing device needs to be operated by rotating limiting nut when fixing corrugated paper of different thickness, which reduces the working efficiency of the punching die.

[0005] Therefore, we propose a new corrugated paper rapid forming mould. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the problem that the existing device needs to be operated by rotating limiting nut when fixing corrugated paper of different thickness, which reduces the working efficiency of the punching die.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of corrugated paper rapid forming mould, including punch press, the bottom of the punch press is connected with clamping fixed component, the clamping fixed component includes servo motor, the output of the servo motor is connected with first gear, the bottom of the punch press is inserted with connecting rod, the surface of the connecting rod close to first gear is connected with second gear, the bottom of the both sides of the punch press is connected with support frame, the inside of two groups support frame is connected with bearing sleeve, the inside of the bearing sleeve is inserted with one-way screw rod, the bottom of two groups one-way screw rod is connected with fourth gear, the surface center position of the punch press is connected with mould, the both sides of the mould are attached with fixed device, the inside of two groups fixed device is equipped with thread groove, the both sides surfaces of the connecting rod are connected with third gear.

[0008] Further, the servo motor is electrically connected with the external power supply through the control switch, and the output end of the servo motor is fixedly connected with the first gear.

[0009] Further, the first gear and the second gear are meshingly connected, and the third gear and the fourth gear are meshed.

[0010] Further, the fourth gear and the bearing sleeve are rotatably connected, and the one-way screw rod is threadedly connected with the fixed device through the thread groove.

[0011] Further, the inner side of the fixed device is provided with a dismounting assembly, the dismounting assembly comprises a fixed block, two groups of guide holes are formed through the inside of the fixed block, and guide rods are inserted into the inside of the two groups of guide holes.

[0012] Further, the bottom of the two groups of guide rods is fixedly connected with a bottom plate, and springs are connected to the surface of the bottom plate at four corners.

[0013] Further, the side of the fixed block close to the fixed device is connected with a clamping block, a threaded hole is formed in the inside of the clamping block, and a clamping groove is formed in the inside of the fixed device.

[0014] Further, a bolt is inserted into the top of the fixed device, the position and size of the clamping block match the position and size of the clamping groove, and the clamping block and the clamping groove are connected in a clamping manner.

[0015] Further, the outer surface of the guide rod is attached to the inner wall of the guide hole, and the guide rod and the guide hole are connected in a sliding manner.

[0016] Further, the bolt is threadedly connected between the fixed device and the threaded hole, and the bottom plate and the fixed block are connected in an elastic structure through the spring.

[0017] Compared with the prior art, the utility model has the advantages and positive effects that

[0018] 1、 The utility model discloses when the punching operation to the corrugated paper of different thickness is carried out, can start servo motor according to actual thickness, make servo motor can drive connecting rod rotation, thereby drive two groups of one -way screw rod rotation through the mode of screw rotation, thereby drive two groups of fixed device to go up and down through the mode of screw rotation, and then realize the fixed punching of the corrugated paper of different thickness, bearing sleeve can improve the stability when one -way screw rod rotation, ensure that one -way screw rod rotation does not produce the deviation, improve the working efficiency of punching die.

[0019] 2、 The utility model discloses when the corrugated paper is fixed, can reduce the impact force that the fixed block takes when fixing the corrugated paper through the elastic force of spring, realizes the protection to the corrugated paper, needs to replace fixed block, can reverse rotation bolt, make bolt can be taken out from the threaded hole, after again pull out fixed block to the outside, make the clamping block can be taken out from the card slot, at this moment, the clamping block of new fixed block can be inserted into the card slot, after rotating bolt can complete replacement. DRAWINGS

[0020] Figure 1 A corrugated paper rapid forming die three -dimensional structure schematic diagram is provided for the utility model;

[0021] Figure 2 An expanded structure schematic diagram of a corrugated paper rapid forming die is provided for the utility model;

[0022] Figure 3 A partial explosion structure schematic diagram of a corruggated paper rapid forming die is provided for the utility model;

[0023] Figure 4 For Figure 3 The enlarged structure schematic diagram in A of the utility model;

[0024] Figure 5 A fixed block explosion structure schematic diagram of a corrugated paper rapid forming die is provided for the utility model.

[0025] Legend: 1, punch press;2, clamping fixed assembly;201, servo motor;202, first gear;203, connecting rod;204, second gear;205, third gear;206, support frame;207, bearing sleeve;208, one -way screw rod;209, fourth gear;210, fixed device;211, thread groove;3, dismounting assembly;301, fixed block;302, guide hole;303, guide rod;304, bottom plate;305, spring;306, clamping block;307, threaded hole;308, card slot;309, bolt;4, die. DETAILED DESCRIPTION

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1, as Figure 1 - Figure 4 As shown, this utility model provides a rapid corrugated paper forming mold, including a punching machine 1. A clamping and fixing assembly 2 is connected to the bottom of the punching machine 1. The clamping and fixing assembly 2 includes a servo motor 201, the output end of which is connected to a first gear 202. A connecting rod 203 is inserted into the bottom of the punching machine 1, and a second gear 204 is connected to the surface of the connecting rod 203 near the first gear 202. Support frames 206 are connected to the bottom of both sides of the punching machine 1. Bearing sleeves 207 are connected inside both sets of support frames 206, and one-way screws 208 are inserted inside the bearing sleeves 207. A fourth gear 209 is connected to the bottom end of both sets of one-way screws 208. The surface of the punching machine 1... A mold 4 is connected to the center of the surface. Fixing devices 210 are attached to both sides of the mold 4. Threaded grooves 211 are opened inside both sets of fixing devices 210. Third gears 205 are connected to both sides of the connecting rod 203. The servo motor 201 is electrically connected to an external power source through a control switch. The output end of the servo motor 201 is fixedly connected to the first gear 202. The first gear 202 is meshed with the second gear 204. The third gear 205 meshes with the fourth gear 209. The fourth gear 209 is rotatably connected to the bearing sleeve 207. The one-way screw 208 is threadedly connected to the fixing device 210 through the threaded groove 211.

[0029] The effect achieved by the whole embodiment 1 is that when fixing corrugated paper of different thicknesses, the corrugated paper to be punched can be placed on the mold 4 first, and then the forward rotation function of the servo motor 201 can be started, so that the servo motor 201 drives the first gear 202 to rotate forward through the output end, and the first gear 202 rotates forward at the same time to drive the second gear 204 to mesh and rotate, which drives the connecting rod 203 to rotate forward, and the connecting rod 203 rotates forward at the same time, which drives the two groups of third gears 205 to rotate forward, so that the two groups of third gears 205 can drive the two groups of fourth gears 209 to rotate forward, and then the two groups of one-way screws 208 rotate forward, the bearing sleeve 207 can improve the stability of the one-way screw 208 during rotation, and ensure that the one-way screw 208 does not deviate during rotation. When the one-way screw 208 rotates forward, the fixed device 210 can move downward through the screw groove 211 and the fixed device 210, so that the fixed device 210 can be fixed on both sides of the corrugated paper, and then the punch 1 can be started to punch the corrugated paper. After punching the corrugated paper, the reverse function of the servo motor 201 can be started, so that the two groups of one-way screws 208 are driven to rotate reversely, and when the two groups of one-way screws 208 rotate reversely, the two groups of fixed devices 210 also move upward. At this time, the punched corrugated paper can be taken out, and the operation of rapid punching and forming is completed, which avoids the problem that the traditional nut fixing method cannot fix the corrugated paper quickly.

[0030] As shown in Figure 1 and Figure 5 The inner side of the fixed device 210 is provided with a dismounting assembly 3, the dismounting assembly 3 comprises a fixed block 301, two groups of guide holes 302 are penetratingly formed in the inside of the fixed block 301, guide rods 303 are inserted into the two groups of guide holes 302, a bottom plate 304 is fixedly connected to the bottom of the two groups of guide rods 303, springs 305 are connected to the surface of the four corners of the bottom plate 304, a clamping block 306 is connected to the side of the fixed block 301 close to the fixed device 210, a threaded hole 307 is formed in the inside of the clamping block 306, a clamping groove 308 is formed in the inside of the fixed device 210, a bolt 309 is inserted into the top of the fixed device 210, the position and size of the clamping block 306 match the position and size of the clamping groove 308, the clamping block 306 and the clamping groove 308 are clamped and connected, the threaded hole 307 and the bolt 309 are threadedly connected after the bolt 309 penetrates through the fixed device 210, and the bottom plate 304 and the fixed block 301 form an elastic structure through the springs 305.

[0031] The effect achieved by the whole embodiment 2 is that when the fixing device 210 fixes the corrugated paper, the bottom plate 304 will first contact the corrugated paper, so that the bottom plate 304 can extrude the spring 305, and also drive the guide rod 303 to slide in the guide hole 302, play a guiding role, reduce the impact force when the fixing block 301 fixes the corrugated paper, when the fixing block 301 needs to be replaced after long-term use, the bolt 309 can be removed from the threaded hole 307 by reversing the bolt 309, then pull the fixing block 301 outward, so that the clamping block 306 can be pulled out from the clamping groove 308, at this time, the clamping block 306 of the new fixing block 301 can be inserted into the clamping groove 308, then the bolt 309 can be screwed into the threaded hole 307 by rotating the bolt 309.

[0032] Working principle: when the corrugated paper of different thicknesses is punched, the actual thickness can be started according to the actual thickness, so that the servo motor 201 can drive the connecting rod 203 to rotate, so that the two groups of one-way screw rods 208 are driven to rotate through the threaded rotation, so that the two groups of fixing devices 210 are driven to ascend and descend through the threaded rotation, the bearing sleeve 207 can improve the stability of the one-way screw rod 208 during rotation, and ensure that the one-way screw rod 208 does not deviate during rotation, so as to realize the fixation and punching of corrugated paper of different thicknesses, improve the working efficiency of the punching die, when the corrugated paper is fixed, the impact force brought by the fixing block 301 when fixing the corrugated paper can be reduced through the elastic force of the spring 305, the protection of the corrugated paper is realized, when the fixing block 301 needs to be replaced, the bolt 309 can be removed from the threaded hole 307 by reversing the bolt 309, then pull the fixing block 301 outward, so that the clamping block 306 can be pulled out from the clamping groove 308, at this time, the clamping block 306 of the new fixing block 301 can be inserted into the clamping groove 308, then the bolt 309 can be screwed into the threaded hole 307 by rotating the bolt 309.

[0033] The above is only a preferred embodiment of the present application, not other forms of the present application, any skilled in the art can use the above disclosed technical content to change or modify equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A rapid forming mold for corrugated paper, comprising a stamping machine (1), characterized in that: The bottom of the press (1) is connected to a clamping and fixing assembly (2); The clamping and fixing assembly (2) includes a servo motor (201), the output end of which is connected to a first gear (202). A connecting rod (203) is inserted into the bottom of the press (1). A second gear (204) is connected to the surface of the connecting rod (203) near the first gear (202). Support frames (206) are connected to the bottom of both sides of the press (1). Bearing sleeves (207) are connected inside both sets of support frames (206). One-way screws (208) are inserted inside the bearing sleeves (207). A fourth gear (209) is connected to the bottom end of both sets of one-way screws (208). A mold (4) is connected to the center of the surface of the press (1). Fixing devices (210) are attached to both sides of the mold (4). Threaded grooves (211) are opened inside both sets of fixing devices (210). A third gear (205) is connected to both sides of the connecting rod (203).

2. The rapid prototyping mold for corrugated paper according to claim 1, characterized in that: The servo motor (201) is electrically connected to an external power source via a control switch, and the output end of the servo motor (201) is fixedly connected to the first gear (202).

3. The rapid prototyping mold for corrugated paper according to claim 2, characterized in that: The first gear (202) and the second gear (204) are meshed together, and the third gear (205) and the fourth gear (209) are meshed together.

4. The rapid prototyping mold for corrugated paper according to claim 3, characterized in that: The fourth gear (209) is rotatably connected to the bearing sleeve (207), and the one-way screw (208) is threadedly connected to the fixing device (210) through the threaded groove (211).

5. The rapid prototyping mold for corrugated paper according to claim 1, characterized in that: The fixing device (210) is provided with a disassembly assembly (3) on its inner side. The disassembly assembly (3) includes a fixing block (301). Two sets of guide holes (302) are opened through the inside of the fixing block (301). Guide rods (303) are inserted into the inside of both sets of guide holes (302).

6. The rapid prototyping mold for corrugated paper according to claim 5, characterized in that: The bottom of the two sets of guide rods (303) is fixedly connected to a base plate (304), and springs (305) are connected to the four corners of the surface of the base plate (304).

7. The rapid prototyping mold for corrugated paper according to claim 6, characterized in that: The fixing block (301) is connected to a locking block (306) on the side near the fixing device (210). The locking block (306) has a threaded hole (307) inside, and the fixing device (210) has a locking groove (308) inside.

8. The rapid prototyping mold for corrugated paper according to claim 7, characterized in that: The top of the fixing device (210) is fitted with a bolt (309), the position and size of the locking block (306) match the position and size of the locking groove (308), and the locking block (306) and the locking groove (308) form a locking connection.

9. The rapid prototyping mold for corrugated paper according to claim 8, characterized in that: The outer surface of the guide rod (303) is in contact with the inner wall of the guide hole (302), and the guide rod (303) and the guide hole (302) form a sliding connection.

10. The rapid prototyping mold for corrugated paper according to claim 9, characterized in that: The bolt (309) passes through the fixing device (210) and forms a threaded connection with the threaded hole (307). The base plate (304) forms an elastic structure with the fixing block (301) through the spring (305).

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