Bottle cap stamping device

Abstract

The utility model relates to the technical field of stamping devices, and discloses a bottle cap stamping device which comprises a base, two supporting plates are installed at the top of the base, a top plate is arranged at the tops of the supporting plates, a hydraulic cylinder is installed at the bottom of the top plate, a fixing block is arranged at the bottom of the hydraulic cylinder, a screw rod is arranged in the fixing block, and a screw rod is arranged in the screw rod. The rotating connection block is matched with the screw rod, the rotating connection block is installed in the connecting block, the limiting columns are installed at the left end and the right end of the fixing block, the upper mold is installed at the bottom of the rotating connection block, a moving plate is arranged at the bottom of the connecting block, and two moving rods are arranged at the bottom of the moving plate. And through the design of the switching block and the fixing block, the position of the connecting block can be adjusted by controlling the limiting column in the working process, and rotation of the switching block is achieved. And the upper die can be conveniently fixed or disassembled by rotating the adapter block, so that the aim of quickly replacing the die is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press device technical field, concretely is a bottle lid punch press device. BACKGROUND

[0002] The bottle cap is the first interface of the consumer and the product, and is widely used in the bottle food, beverage, wine, chemical and pharmaceutical industry.

[0003] However, the bottle cap punching device on the market has some deficiencies in actual use. First, when different sizes of bottle caps need to be punched, the existing device can usually only adapt to a single size or style of bottle cap, and the punch press needs to be frequently replaced, which not only increases the operation difficulty, but also reduces the work efficiency. Secondly, after the punching is completed, the bottle cap often stays on the lower mold core and needs to be taken out manually. This process is time-consuming and laborious, not only affects the production efficiency, but also has certain safety hazards, which brings inconvenience to the operator. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a bottle cap punch press device, which has the advantages of good safety and simple operation, and solves the problems of poor safety and complex operation.

[0006] (II) Technical scheme

[0007] In order to realize the above-mentioned safety and simple operation, the utility model provides the following technical scheme:

[0008] A bottle cap punch press device, comprising a base, two support plates are installed on the top of the base, a top plate is arranged on the top of the support plate, a hydraulic cylinder is installed on the bottom of the top plate, a fixed block is arranged on the bottom of the hydraulic cylinder, a screw rod is arranged in the fixed block, the screw rod is matched with the top of the adapter block, the adapter block is installed in the connecting block, limit columns are arranged on the left and right ends of the fixed block, the bottom of the adapter block is fixedly connected with the top of the upper die, a moving plate is arranged at the bottom of the connecting block, two moving rods are arranged at the bottom of the moving plate, hinge seats are arranged at the bottom of the two moving rods, the hinge seats are connected with clamping plates, first springs are arranged between the clamping plates and the moving rods, a lower die seat is arranged at the bottom of the upper die, a lower die matched with the lower die seat is arranged in the lower die seat, a movement seat is arranged at the top of the base, four top rods are arranged at the top of the movement seat, the top rods are connected with the lower die through reset springs, a feeding mechanism is arranged at the front end of the support plate, and a collecting box is arranged at the rear end of the support plate.

[0009] As a preferred technical scheme of the utility model, two support plates are symmetrically installed at the left and right ends of the top of the base, the moving seat is installed at the center position of the top of the base, the collecting box is fixedly installed at the top of the rear end of the base, the hydraulic cylinder is installed in an inverted position at the middle position of the bottom of the top plate, and the top of the fixed block is fixedly installed at the movable end of the hydraulic cylinder.

[0010] As a preferred technical scheme of the utility model, the moving seat is provided with an annular clamping groove matched with the clamping plates, four top rods are uniformly distributed on the top of the moving seat with the center of the moving seat as the reference, the top rods are in T shape, the lower die is internally provided with a T-shaped hole matched with the top rods, the top of the reset spring is attached to the bottom of the lower die, and the bottom of the reset spring is attached to the top of the moving seat.

[0011] As a preferred technical scheme of the utility model, two moving rods are symmetrically installed at the two ends of the bottom of the moving plate, the lower die seat is provided with through holes matched with the two moving rods, two clamping plates are oppositely installed at the bottom of the moving rod, the opposite end faces of the two clamping plates are provided with protruding shafts matched with the hinge seats, the first spring is installed below the hinge seat, and one end of the first spring is connected with the back face of the clamping plate and the other end is connected with the moving shaft clamped into one face of the clamping plate.

[0012] As a preferred technical scheme of the utility model, the adapter block is fixedly installed at the top of the upper die, the top center position of the adapter block is provided with a threaded hole matched with the screw rod, the screw rod is fixedly connected at the center of the inside of the fixed block, the bottom of the connecting block is provided with a through hole matched with the upper die, and the left and right ends of the fixed block, the connecting block and the adapter block are all provided with round holes matched with the limiting columns.

[0013] As a preferred technical scheme of the utility model, the feeding mechanism is composed of two fixed plates, two clamping rods, a motor, a mounting plate, two sliding blocks and two second springs, the two fixed plates are fixedly installed at the front end of the support plate, the two clamping rods are respectively installed at the upper and lower ends of the fixed plate, the left end of the lower clamping rod penetrates through the fixed plate and is connected with the motor, the motor is fixed on the fixed plate through the mounting plate, the two ends of the clamping rod away from the motor on the fixed plate are respectively installed in the two sliding blocks, the sliding blocks are installed on the fixed plate, the fixed plate is provided with sliding grooves matched with the sliding blocks, and the second springs are arranged in the sliding grooves.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a bottle cap stamping device with the following beneficial effects:

[0016] The bottle cap stamping device, through the design of the moving plate and the moving seat, utilizes the hydraulic cylinder to drive the upper stamping die and the lower stamping die to realize high-efficiency stamping operation. In the process of downward movement of the moving plate, the moving rod and the clamping plate move downward synchronously. After stamping is completed, the mounting seat moves upward, the clamping plate is clamped into the annular clamping groove of the moving seat under the action of the first spring, and the moving seat is driven to move upward. At this time, the bottle cap in the lower die is lifted by the ejector rod, and the bottle cap slides into the collecting box along the inclined plate. The design not only significantly improves the operation efficiency, but also effectively enhances the safety of operation. Through the design of the adapter block and the fixing block, the position of the connecting block can be adjusted and the rotation of the adapter block can be realized by controlling the limiting column during the working process. By rotating the adapter block, the upper die can be conveniently fixed or disassembled, so that the purpose of quickly replacing the die is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the utility model upper and lower die connection;

[0019] Figure 3 It is an enlarged schematic view of structure A of the utility model;

[0020] Figure 4 It is a structure fixed block connection sectional view of the utility model;

[0021] Figure 5 It is a structure feeding mechanism connection schematic view of the utility model.

[0022] In the drawing: 1, base; 2, support plate; 3, top plate; 4, feeding mechanism; 401, fixed plate; 402, clamping stick; 403, motor; 404, mounting plate; 405, sliding block; 406, second spring; 5, hydraulic cylinder; 6, fixed block; 7, collecting box; 8, moving seat; 9, ejector rod; 10, reset spring; 11, lower die; 12, lower die holder; 13, upper die; 14, moving plate; 15, moving rod; 16, inclined plate; 17, hinged seat; 18, clamping plate; 19, first spring; 20, adapter block; 21, connecting block; 22, limiting column; 23, screw rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0025] In the description of the utility model, it needs to be understood that, the orientation or positional relation indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0026] Please refer to Figures 1-5 ,

[0027] A bottle cap stamping device, including base 1, two support plates 2 are installed on the top of base 1, the top of support plate 2 is provided with top plate, the bottom of top plate is installed with hydraulic cylinder 5, the bottom of hydraulic cylinder 5 is provided with fixed block 6, the inside of fixed block 6 is provided with screw rod 23, screw rod 23 is matched with the top of adapter block 20, adapter block 20 is installed in connecting block 21, the left and right ends of fixed block 6 are provided with limit post 22, the bottom of adapter block 20 is fixed with the top of upper die 13, connecting block 21 bottom is provided with moving plate 14, moving plate 14 bottom is provided with two moving rods 15, the bottom of two moving rods 15 is provided with hinged seat 17, hinged seat 17 is connected with clamping plate 18, and first spring 19 is arranged between clamping plate 18 and moving rod 15, the bottom of upper die 13 is provided with lower die holder 12, and the middle of lower die holder 12 is provided with lower die 11 matched therewith, the top of base 1 is provided with movement seat 8, the top of movement seat 8 is provided with four top rods 9, top rod 9 penetrates reset spring 10 and is connected with lower die 11, the front end of support plate 2 is provided with feeding mechanism 4, and the rear end of support plate 2 is provided with collecting box 7.

[0028] In the example, two support plates 2 are symmetrically installed at the left and right ends of the top of base 1, movement seat 8 is installed at the center position of the top of base 1, collecting box 7 is fixedly installed at the top of the rear end of base 1, hydraulic cylinder 5 is installed in an inverted manner at the middle position of the bottom of top plate, and the top of fixed block 6 is fixedly installed at the movable end of hydraulic cylinder 5.

[0029] Need to explain, this kind of symmetrical layout not only ensures the stability and balance of the whole device structure, but also helps to improve the accuracy and precision in the stamping process, hydraulic cylinder 5 is installed in the upside down form in the middle position of the top plate bottom, as the driving power source of the upper die 13 stamping action.

[0030] In this example, the motion seat 8 is provided with an annular clamping groove matched with the clamping plate 18, four top rods 9 are uniformly distributed on the top of the motion seat 8 with the center of the motion seat 8 as the reference, and the top rod 9 is T-shaped, the inside of the lower die 11 is provided with a T-shaped hole matched with the top rod 9, the top of the reset spring 10 is attached to the bottom of the lower die 11, and the bottom of the reset spring 10 is attached to the top of the motion seat 8.

[0031] Need to explain, the motion seat 8 is provided with an annular clamping groove matched with the clamping plate 18, which ensures that the clamping plate 18 can be stably clamped and fixed on the motion seat 8, and the uniform distribution of the top cover ensures that the top rod 9 can bear force uniformly during rising.

[0032] In this example, two moving rods 15 are symmetrically installed at the bottom of the moving plate 14, and the lower die holder 12 is provided with a through hole matched with the two moving rods 15, two clamping plates 18 are oppositely installed at the bottom of the moving rod 15, and the opposite end faces of the two clamping plates 18 are provided with a protruding shaft matched with the hinge seat 17, the first spring 19 is installed below the hinge seat 17, and one end of the first spring 19 is connected with the back surface of the clamping plate 18 and the other end is connected with the moving shaft clamped in one side of the clamping plate 18.

[0033] Need to explain, the symmetrical layout of the moving rod 15 not only ensures the balance of the moving rod 15 when it is stressed, but also helps to improve the stability and reliability of the whole stamping device, and the design of the protruding shaft makes the clamping plate 18 rotate and swing under the action of the hinge seat 17.

[0034] In this example, the adapter block 20 is fixedly installed on the top of the upper die 13, and the top center of the adapter block 20 is provided with a threaded hole matched with the screw rod 23, the screw rod 23 is fixedly connected at the center of the inside of the fixed block 6, the bottom of the connecting block 21 is provided with a through hole matched with the upper die 13, and the left and right ends of the fixed block 6, the connecting block 21 and the adapter block 20 are provided with a circular hole matched with the limiting column 22.

[0035] Need to explain, the top center of the adapter block 20 is specially provided with a threaded hole matched with the screw rod 23, which ensures that the screw rod 23 can be tightly and firmly screwed into the adapter block 20, so as to realize the stable connection between the upper die 13 and the fixed block 6.

[0036] In the present example, the feeding mechanism 4 is composed of two fixed plates 401, two clamping rods 402, a motor 403, a mounting plate 404, two sliding blocks 405 and two second springs 406. The two fixed plates 401 are fixedly installed at the front end of the support plate 2. The two clamping rods 402 are respectively installed at the upper and lower ends of the fixed plates 401, and the left end of the lower clamping rod 402 penetrates through the fixed plate 401 and is connected with the motor 403. The motor 403 is fixed on the fixed plate 401 through the mounting plate 404. The two ends of the clamping rod 402 away from the motor on the fixed plate are respectively installed in the two sliding blocks 405. The sliding blocks 405 are installed on the fixed plate 401, and the fixed plate 401 is provided with a sliding groove matched with the sliding blocks 405, and the second spring 406 is arranged in the sliding groove.

[0037] It should be noted that when the material is clamped between the upper and lower clamping rods 402, the elastic force of the second spring 406 can ensure that the upper clamping rod 402 is always in close contact with the cap material, thereby avoiding the cap material from deviating or falling during the transmission process.

[0038] In summary: when using the device, first place the material between the two clamping rods 402, and then move the material downward to the direction of the lower die holder 12 through the clamping rod 402. At this time, the hydraulic cylinder 5 drives the fixed block 6 and the upper die 13 to stamp the material. At the same time, the moving rod 15 and the clamping plate 18 at the bottom of the moving plate 14 also move downward synchronously, and the clamping plate 18 is embedded in the annular clamping groove around the moving seat 8 under the action of the first spring 19. After stamping is completed, the hydraulic cylinder 5 resets, driving the moving plate 14 and the moving rod 15 to reset together. At this time, the clamping plate 18 pulls the moving seat 8 to move upward, compressing the reset spring 10 at the same time, and the ejector pin 9 ejects the cap in the lower die 11, and the cap slides along the inclined plate 16 and falls into the collecting box 7. When the clamping plate 18 rises to a certain position and cooperates with the stop block to release the moving seat 8, at this time the moving seat 8 returns to the original position under the action of the reset spring 10, waiting for the next stamping. When it is necessary to replace the upper die 13, first pull out the limiting column 22 at both ends of the fixed block 6, then rotate the upper die 13 to drive the adapter block 20 to rotate, so that the screw rod 23 exits from the threaded hole, and the upper die 13 can be removed. When installing a new die, rotate the upper die 13 in the opposite direction to drive the adapter block 20, so that the screw rod 23 is rotated into the threaded hole again, and finally the limiting column 22 is inserted to complete the fixation.

[0039] Beneficial effects:

[0040] The bottle cap stamping device, through the design of the moving plate and the moving seat, utilizes the hydraulic cylinder to drive the upper stamping die and the lower stamping die to realize high-efficiency stamping operation. In the process of downward movement of the moving plate, the moving rod and the clamping plate move downward synchronously. After stamping is completed, the mounting seat moves upward, the clamping plate is clamped into the annular clamping groove of the moving seat under the action of the first spring, and the moving seat is driven to move upward. At this time, the bottle cap in the lower die is lifted by the ejector rod, and the bottle cap slides into the collecting box along the inclined plate. The design not only significantly improves the operation efficiency, but also effectively enhances the safety of operation. Through the design of the adapter block and the fixing block, the position of the connecting block can be adjusted by controlling the limiting column during the working process, and the rotation of the adapter block is realized. By rotating the adapter block, the upper die can be conveniently fixed or disassembled, so that the purpose of quickly replacing the die is realized.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bottle cap punching device comprising a base, characterized in that: The top of the base is provided with two support plates, the top of the support plate is provided with a top plate, the bottom of the top plate is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is provided with a fixed block, the inside of the fixed block is provided with a screw rod, the screw rod is matched with the top of the adapter block, the adapter block is installed in the connecting block, the left and right ends of the fixed block are provided with limiting columns, the bottom of the adapter block is fixedly connected with the top of the upper mold, the bottom of the connecting block is provided with a moving plate, the bottom of the moving plate is provided with two moving rods, the bottom of the two moving rods is provided with a hinged seat, the hinged seat is connected with the clamping plate, and the first spring is arranged between the clamping plate and the moving rod, the bottom of the upper mold is provided with a lower mold base, and the middle of the lower mold base is provided with a lower mold matched therewith, the top of the moving seat is provided with four top rods, the top rods pass through the reset spring and are connected with the lower mold, the front end of the support plate is provided with a feeding mechanism, and the rear end of the support plate is provided with a collecting box.

2. A bottle cap punching device according to claim 1, characterized in that: The two support plates are symmetrically arranged at the left and right ends of the top of the base, the moving seat is arranged at the center of the top of the base, the collecting box is fixedly arranged at the top of the rear end of the base, the hydraulic cylinder is arranged in an inverted manner at the middle of the bottom of the top plate, and the top of the fixed block is fixedly arranged at the movable end of the hydraulic cylinder.

3. A bottle cap punching device according to claim 1, characterized in that: The moving seat is provided with an annular clamping groove matched with the clamping plate, four top rods are uniformly distributed on the top of the moving seat with the center of the moving seat as a reference, the top rods are in T-shaped, the inside of the lower mold is provided with a T-shaped hole matched with the top rod, the top of the reset spring is attached to the bottom of the lower mold, and the bottom of the reset spring is attached to the top of the moving seat.

4. A bottle cap punching device according to claim 1, characterized in that: The two moving rods are symmetrically arranged at the two ends of the bottom of the moving plate, and the lower mold base is provided with through holes matched with the two moving rods, the two clamping plates are oppositely arranged at the bottom of the moving rod, the opposite ends of the two clamping plates are provided with protruding shafts matched with the hinged seat, the first spring is arranged below the hinged seat, one end of the first spring is connected with the back surface of the clamping plate, and the other end is connected with the moving shaft clamped in one surface of the clamping plate.

5. A bottle cap punching device according to claim 1, characterized in that: The adapter block is fixedly arranged at the top of the upper mold, and the top center of the adapter block is provided with a threaded hole matched with the screw rod, the screw rod is fixedly connected to the center of the inside of the fixed block, the bottom of the connecting block is provided with a through hole matched with the upper mold, and the left and right ends of the fixed block, the connecting block and the adapter block are provided with circular holes matched with the limiting columns.

6. A bottle cap punching device according to claim 1, characterized in that: Said feeding mechanism is composed of two fixed plates, two clamping sticks, a motor, a mounting plate, two sliding blocks and two second springs, two said fixed plates are fixedly installed at the front end of the support plate, two said clamping sticks are respectively installed at the upper and lower ends of the fixed plate, and the left end of the lower clamping stick penetrates through the fixed plate and is connected with the motor, the motor is fixed on the fixed plate through the mounting plate, the two ends of the clamping stick away from the motor are respectively installed in two sliding blocks on the fixed plate, the sliding blocks are installed on the fixed plate, and the fixed plate is provided with a sliding groove matched with the sliding blocks, and the second spring is arranged in the sliding groove.

Images