Pressure sampler for sampling electrolytic copper plate

Abstract

The utility model discloses a pressure sampler for sampling an electrolytic copper plate, and belongs to the technical field of electrolytic copper plate sampling equipment. Comprising a pressure sampling machine base, a pressure sampling machine lower base is arranged on the pressure sampling machine base, a pressure sampling machine upper base is arranged above the pressure sampling machine lower base through a pressure sampling machine stand column, a hydraulic cylinder is installed in the center of the pressure sampling machine upper base, the end of a piston rod of the hydraulic cylinder faces downwards, and a pressure sampling machine punch is installed on the end of the piston rod of the hydraulic cylinder. A pressure sampler base plate is arranged on the pressure sampler lower base, and a pressure sampler punch seat is mounted in the center of the pressure sampler base plate. The device is high in environmental adaptability, economical, practical, simple in structure, convenient and safe to operate, good in stability and easy to overhaul and maintain, light and random sampling is achieved, labor is reduced, the labor intensity of operators is greatly reduced, the product yield and the production efficiency are obviously improved, the product consistency is obviously improved, and the production cost is reduced. And good economic benefits can be created.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic copper plate sampling equipment technical field, specifically related to a kind of pressure sampling machine for electrolytic copper plate sampling. BACKGROUND

[0002] The electrolytic copper plate of our company needs to be sampled by sampling, and the size is 1000x1050x6mm, and the total weight is about 57Kg. In the past, multiple operators need to lift the electrolytic copper plate and place it on the operation platform of the pressure sampling machine. Because multiple sampling is needed at different parts of the electrolytic copper plate, multiple operators need to lift the electrolytic copper plate multiple times. This process is labor-intensive, low in efficiency and high in cost. In addition, when the punch of the press impacts the electrolytic copper plate for sampling, the electrolytic copper plate may be lifted by the punch during its return stroke. Therefore, the operator needs to manually knock the copper plate to prevent it from being lifted, which increases the labor intensity of the operators. Therefore, there is an urgent need to design a pressure sampling machine device with low labor cost, simple operation and simple structure to solve the problems they face. SUMMARY

[0003] The utility model aims at providing a kind of pressure sampling machine for electrolytic copper plate sampling to solve the problems raised in the above background.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A pressure sampling machine for electrolytic copper plate sampling includes a pressure sampling machine base 1, a pressure sampling machine lower base 3 is provided on the pressure sampling machine base 1, a pressure sampling machine upper base 10 is provided on the pressure sampling machine lower base 3 through a pressure sampling machine stand 11, a hydraulic cylinder 9 is installed at the center of the pressure sampling machine upper base 10, a pressure sampling machine punch 8 is installed on the lower end of the hydraulic cylinder 9 piston rod, a pressure sampling machine pad 6 is provided on the pressure sampling machine lower base 3, and a pressure sampling machine punch seat 12 is installed at the center of the pressure sampling machine pad 6.

[0006] The pressure sampling machine pad 6 is combined with the panel of the press lower base 3 through cross-slot countersunk screws 4, a through hole is formed in the center of the pressure sampling machine pad 6, the pressure sampling machine punch seat 10 is combined in the central through hole of the pressure sampling machine pad 6 through countersunk bolts, a through hole is processed in the center of the pressure sampling machine punch seat 10, multiple KSH-20 universal balls 5 are installed on the pressure sampling machine pad 6, and the sampling electrolytic copper plate 13 is placed on the KSH-20 universal ball 5.

[0007] A through hole is provided in the center of the pressure sampling machine lower base 3, a discharging chute 16 is provided below the through hole, a sampling box 17 is installed inside the pressure sampling machine base 1, and the outlet of the discharging chute 16 is located at the opening of the sampling box 17.

[0008] Two sets of ejection mechanisms 7 are symmetrically arranged on the two sides of the hydraulic cylinder 9 on the lower side of the upper base 10 of the pressure sampling machine, the ejection mechanism 7 comprises a support 75, the support 75 is fixed on the lower side of the upper base 10 of the pressure sampling machine through bolts, a supporting leg 71 is hinged on the lower end of the support 75 through a pin shaft 72, a tension spring 73 is hinged on the side wall of the support 75 through a fixing pin 74, and the lower end of the tension spring 73 is hinged on the upper end side wall of the supporting leg 71.

[0009] The pressure sampling machine stand 11 has four, which are respectively located at the four corners of the pressure machine, the pressure sampling machine stand 11 penetrates through the lower base 3 and the upper base 10 of the pressure sampling machine at two ends respectively, and the two ends of the pressure sampling machine stand 11 are processed with external threads, and the circular nut 14 is installed on the external thread section.

[0010] Therefore, the pressure sampling machine pad with the universal ball provided by the present application can support the electrolytic copper plate, so that the electrolytic copper plate is pushed by one person at will instead of being pushed by multiple operators, the ejection mechanism provided by the present application can prevent the copper plate from being lifted when the copper plate is impacted, and the problem that the copper plate is lifted when the punch returns after impacting the copper plate and needs to be knocked by an operator to make the copper plate fall back is solved, so that the labor intensity of workers is greatly reduced, the production efficiency is greatly improved, and the consistency of products is significantly improved.

[0011] The pressure sampling machine pad with the universal ball provided by the present application can support the electrolytic copper plate, so that the electrolytic copper plate is pushed by one person at will instead of being pushed by multiple operators, the ejection mechanism provided by the present application can prevent the copper plate from being lifted when the copper plate is impacted, and the problem that the copper plate is lifted when the punch returns after impacting the copper plate and needs to be knocked by an operator to make the copper plate fall back is solved, so that the labor intensity of workers is greatly reduced, the production efficiency is greatly improved, and the consistency of products is significantly improved.

[0012] The pressure sampling machine pad with the universal ball provided by the present application can support the electrolytic copper plate, so that the electrolytic copper plate is pushed by one person at will instead of being pushed by multiple operators, the ejection mechanism provided by the present application can prevent the copper plate from being lifted when the copper plate is impacted, and the problem that the copper plate is lifted when the punch returns after impacting the copper plate and needs to be knocked by an operator to make the copper plate fall back is solved, so that the labor intensity of workers is greatly reduced, the production efficiency is greatly improved, and the consistency of products is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the present application;

[0014] Figure 2 It is a side view of the present application;

[0015] Figure 3 It is a front view of the pressure sampling machine pad of the present application;

[0016] Figure 4 It is a side view of the pressure sampling machine pad of the present application;

[0017] Figure 5 It is a structure schematic view of the ejection mechanism of the present application;

[0018] Figure 6The utility model discloses a sampling electrolytic copper plate sample schematic diagram for the utility model uses.

[0019] As shown in the figure: 1, pressure sampling machine base, 2, hexagonal head full thread bolt assembly, 3, pressure sampling machine lower base, 4, cross slot countersunk screw, 5, KSH-20 type universal ball, 6, pressure sampling machine backing plate, 7, ejection mechanism, 8, pressure sampling machine punch, 9, hydraulic cylinder, 10, pressure sampling machine upper base, 11, pressure sampling machine stand, 12, pressure sampling machine punch seat, 13, sampling electrolytic copper plate, 14, round nut, 15, hydraulic pump station, 16, blanking chute, 17, sampling box, 18, foot switch, 71, support leg, 72, pin shaft, 73, tension spring, 74, fixed pin, 75, support, 76, hexagonal nut assembly. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0022] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment 1

[0024] As Figures 1-6The embodiment provides a pressure sampling machine for sampling electrolytic copper plate, which comprises a pressure sampling machine base 1, a pressure sampling machine lower base 3 arranged on the pressure sampling machine base 1, a pressure sampling machine upper base 10 arranged above the pressure sampling machine lower base 3 through a pressure sampling machine stand 11, a hydraulic cylinder 9 installed at the center of the pressure sampling machine upper base 10, and a pressure sampling machine punch 8 installed at the lower end of the piston rod of the hydraulic cylinder 9 and downwardly extending; the pressure sampling machine punch 8 impacts the electrolytic copper plate by using the hydraulic principle of the hydraulic cylinder, so that the sampling purpose is achieved; a pressure sampling machine backing plate 6 is arranged on the pressure sampling machine lower base 3, and a pressure sampling machine punch seat 12 is installed at the center of the pressure sampling machine backing plate 6.

[0025] The pressure sampling machine backing plate 6 is combined with the panel of the pressure sampling machine lower base 3 through cross-slot countersunk screws 4; a through hole is formed at the center of the pressure sampling machine backing plate 6; the pressure sampling machine punch seat 10 is combined with the central through hole of the pressure sampling machine backing plate 6 through countersunk bolts; a through hole is formed at the center of the pressure sampling machine punch seat 10; two circles (totally 14) of φ38.5mm holes are formed around the central through hole of the pressure sampling machine backing plate 6, which are used for installing 14 KSH-20 universal balls 5 with φ38x30mm; the sampling electrolytic copper plate 13 is placed on the KSH-20 universal balls 5; the KSH-20 universal balls 5 are embedded on the pressure sampling machine backing plate 6, so that the electrolytic copper plate is placed on the backing plate, the universal balls can support the copper plate, and the free rotation function of the universal balls is used to ensure that the operator can easily and randomly push the copper plate when sampling the electrolytic copper plate at different positions, so that the sampling purpose of the copper plate is achieved.

[0026] A through hole is formed at the center of the pressure sampling machine lower base 3; a discharging chute 16 is arranged below the through hole; a sampling box 17 is installed inside the pressure sampling machine base 1; and the outlet of the discharging chute 16 is located at the opening of the sampling box 17.

[0027] Two sets of ejection mechanisms 7 are symmetrically arranged on the two sides of the hydraulic cylinder 9 on the lower side of the pressure sampling machine upper base 10; each ejection mechanism 7 comprises a support 75 fixed on the lower side of the pressure sampling machine upper base 10 through bolts, a supporting leg 71 hinged on the lower end of the support 75 through a pin shaft 72, and a tension spring 73 hinged on the end side wall of the upper end of the supporting leg 71 through a fixed pin 74.

[0028] The pressure sampling machine stand 11 has four rods, which are respectively located at the four corners of the pressure machine; the two ends of the pressure sampling machine stand 11 respectively pass through the pressure sampling machine lower base 3 and the pressure sampling machine upper base 10; and external threads are formed at the two ends of the pressure sampling machine stand 11, and round nuts 14 are installed on the external thread segments.

[0029] In this embodiment, the hex head full thread bolt assembly is composed of a hex full thread bolt and a M20x60mm spring washer; the cross recessed head screw 4 is a M10x55mm screw; the KSH-20 type universal ball 5 is φ38x30mm; the hydraulic cylinder 9 is a YM32-100 hydraulic cylinder; the round nut 14 is a M84x3mm round nut; and the hydraulic pump station is a YM32-100 hydraulic pump station.

[0030] In this embodiment, according to the outer dimensions of the sampled electrolytic copper plate, a 1500x1000x16mm steel plate is used to make the face plate of the pressure sampler base, a 1500x1000x20mm steel plate is used to make the base plate of the pressure sampler base, and a 12mm thick steel plate is used to make the support rib plate of the base, which are welded together to form a pressure sampler base 1 with a size of 1500x1000mm and a height of 520mm. Four φ35mm holes are opened in the corners of the base plate, which are fixed to the ground with M30mm anchor bolts. Eight φ24mm holes are opened in the face plate, which are to be combined with the lower base of the pressure sampler. A 3mm thick steel plate is welded to form a sampling box 17 with a size of 200x125x170mm, which is placed in the pressure sampler base. A φ108x4mm seamless steel pipe is used to make a discharging chute 16, which is welded at the center of the pressure sampler base and corresponds to the sampling box to catch the sample of the electrolytic copper plate.

[0031] A 1500x1000x30mm steel plate is used to make the face plate of the lower base of the pressure sampler, and a 20mm or 30mm thick steel plate is used to make the support rib plate of the lower base. The face plate and the support rib plate are welded together to form a lower base of the pressure sampler with a size of 1500x1000mm and a height of 200mm. Eight hex head full thread bolt assemblies 2 (hex full thread bolts and spring washers M20x60mm) are used, and M10mm screw holes are opened in the face plate of the lower base of the pressure sampler. Cross recessed head screws 4 (screws M10x55mm) are used to combine with the pressure sampler base plate.

[0032] A 1190x1000x6mm steel plate is used to make the face plate of the pressure sampler base plate, and a 6mm thick steel plate is used to make the support rib plate of the base plate. The face plate and the support rib plate are welded together to form a pressure sampler base plate 6 with a size of 1190x1000mm and a height of 38mm. Twenty-four φ38mm holes are opened in the face plate for the installation of φ38x30mm KSH-20 type universal balls. A φ154mm hole is opened in the center of the pressure sampler base plate for the installation of a pressure sampler punch holder 12.

[0033] The face plate of the upper base of the pressure sampling machine is made of 1500x1000x30mm steel plate, the vertical plate of the upper base plate is made of 20mm thick steel plate, the support rib plate of the upper base is made of 30mm thick steel plate, and the flange sleeve of the upper base is made of φ330mm / φ245mm, 170mm high seamless steel pipe. The upper base 10 of the pressure sampling machine is formed by welding the face plate, the vertical plate, the support rib plate and the flange sleeve into 1500x1000mm, 200mm high. Eight M16mm screw holes are formed on the flange sleeve at the center of the upper base of the pressure sampling machine, which are matched with the YM32-100 hydraulic cylinder 9. The pressure sampling machine punch 8 is installed at the end of the hydraulic cylinder. Eight M12mm screw holes are formed on the face plate, which are matched with the ejection mechanism 7.

[0034] Four φ90mm, 1280mm long round steels are used to make the pressure sampling machine column 11. The two ends of the column are processed with M84x3mm threads. The upper base and the lower base of the pressure sampling machine are connected by M84x3mm round nuts 14.

[0035] According to the hydraulic cylinder, the YM32-100 hydraulic pump station 15 is selected. The foot pedal 18 is electrically connected. The operator steps on the pedal to control the sampling frequency of the electrolytic copper plate.

[0036] The ejection mechanism 7 is composed of 390x40mm legs 71, φ12x40mm pin shafts 72, φ2.5mm springs 73, φ10x70mm fixed pins 74, supports 75, 76 and hexagonal nut assemblies (M8 hexagonal nuts, flat washers, spring washers). The ejection mechanism is matched with the upper base 10 of the pressure sampling machine. Two sets of ejection mechanisms 7 are distributed on both sides of the hydraulic cylinder 9. When sampling is to be performed, the legs 71 are bent down vertically to the plane of the pressure sampling machine pad 6 by the pulling force of the spring 73. In this way, when the punch of the press impacts the electrolytic copper plate and returns, the electrolytic copper plate will be blocked by the legs and will not be lifted by the punch due to the impact force.

[0037] The pressure sampling machine punch 8 is selected as T7 due to the impact on the copper plate. The punch is connected to the piston rod of the hydraulic cylinder 9 in a threaded connection manner.

[0038] The YM32-100 hydraulic cylinder 9 is matched with the hydraulic pump station 15. According to the thickness and hardness of the electrolytic copper plate, the appropriate hydraulic cylinder is selected according to the impact force. Then, according to the sampling frequency, the appropriate hydraulic pump station is selected.

[0039] The upper base 10 of the pressure sampling machine is made of 20mm and 30mm thick steel plates according to the outer dimensions of the press frame and the lower base. The face plate and the support rib plate are welded into a 1500x1000mm, 200mm high sampling pressure machine upper base.

[0040] The pressure sampling machine stand 11 is made of a φ90mm length 1280mm round steel, the round steel is processed with M84x3mm at both ends, height 120mm thread, M84x3mm round nut 14 is installed at both ends of the stand, four pressure sampling machine stands 11 are distributed at four corners of the press, used for connecting the lower base and the upper base of the press, the round nut 14 is used for adjusting the distance between the upper base and the lower base.

[0041] The pressure sampling machine punch seat 12 is made of φ150x40mm round steel, and is combined in the center hole of the press pad by means of a countersunk bolt, the countersunk bolt is threaded and fastened on the lower base 3 of the pressure sampling machine after passing through the punch seat, a φ40mm hole is processed in the middle of the pressure sampling machine punch seat, so that the press punch falls on the electrolytic copper plate, and the sample plate falls into the discharging chute.

[0042] The discharging chute 16 is made of φ108x4mm seamless pipe, the sampling box 17 is made of 3mm thick steel plate, the sampling box 17 is placed in the inside of the press base 1, corresponding to the discharging chute 16, so that the electrolytic copper sample plate falls into the sampling box 17 from the discharging chute 16, and the sample plate is convenient to take out.

[0043] The press foot switch 19 is connected with the power supply, the operator steps on the switch, and controls the punch to rise and fall connected with the hydraulic cylinder.

[0044] The utility model discloses to the original many people manually push the weight 57Kg electrolytic copper plate, utilize the universal rotation function of the universal ball inlayed on the pressure sampling machine pad, and one operator can push the electrolytic copper plate very easily, so it can be completed by one person instead of many people, to reach the sampling purpose at different parts of the electrolytic copper plate, and the pressure sampling machine punch impacts the electrolytic copper plate for sampling, the electrolytic copper plate is lifted by the punch when the punch returns, and the electrolytic copper plate cannot fall off automatically, so the operator still needs to knock the electrolytic copper plate to fall, the labor intensity of the operator is increased, and the working efficiency is reduced, the ejection mechanism designed in the utility model is installed on the lower base of the pressure sampling machine, so that the problem that the electrolytic copper plate cannot fall off automatically is solved.

Claims

1. A pressure sampler for sampling of electrolytic copper sheets, comprising a pressure sampler base (1), characterized in that, The pressure sampling machine base (1) is provided with a pressure sampling machine lower base (3), and the pressure sampling machine lower base (3) is provided with a pressure sampling machine upper base (10) through a pressure sampling machine column (11) above the pressure sampling machine lower base (3), and a hydraulic cylinder (9) is installed at the center of the pressure sampling machine upper base (10), and the piston rod end of the hydraulic cylinder (9) is downward and a pressure sampling machine punch (8) is installed on the piston rod end, and a pressure sampling machine backing plate (6) is arranged on the pressure sampling machine lower base (3), and a pressure sampling machine punch seat (12) is installed at the center of the pressure sampling machine backing plate (6).

2. The pressure sampler for sampling of copper sheets from electrolysis according to claim 1, characterized in that The pressure sampling machine backing plate (6) is combined on the panel of the press lower base (3) through cross slot countersunk screws (4), a through hole is formed at the center of the pressure sampling machine backing plate (6), the pressure sampling machine punch seat (12) is combined in the central through hole of the pressure sampling machine backing plate (6) through a countersunk bolt, a through hole is processed at the center of the pressure sampling machine punch seat (12), and a plurality of KSH-20 universal balls (5) are installed on the pressure sampling machine backing plate (6).

3. The pressure sampler for sampling of copper sheets from electrolysis according to claim 1, characterized in that: A through hole is arranged at the center of the pressure sampling machine lower base (3), and a discharging chute (16) is arranged below the through hole, a sampling box (17) is installed in the pressure sampling machine base (1), and the outlet of the discharging chute (16) is located at the opening of the sampling box (17).

4. The pressure sampler for sampling of copper sheets from electrolysis according to claim 1, characterized in that: Two sets of ejection mechanisms (7) are symmetrically arranged on the lower side of the pressure sampling machine upper base (10) on both sides of the hydraulic cylinder (9), the ejection mechanism (7) comprises a support (75), the support (75) is fixed on the lower side of the pressure sampling machine upper base (10) through bolts, a supporting leg (71) is hinged on the lower end of the support (75) through a pin shaft (72), a tension spring (73) is hinged on the side wall of the support (75) through a fixed pin (74), and the lower end of the tension spring (73) is hinged on the end side wall of the supporting leg (11).

5. The pressure sampler for sampling of copper sheets from electrolysis according to claim 1, characterized in that: The pressure sampling machine column (11) has four, which are respectively located at the four corners of the press, the pressure sampling machine column (11) penetrates through the pressure sampling machine lower base (3) and the pressure sampling machine upper base (10) at both ends, and external threads are processed at both ends of the pressure sampling machine column (11), and a round nut (14) is installed on the external thread section.

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