Hot-dip aluminum-zinc-silicon alloy plate profile pressing device

Abstract

The utility model provides a hot-dip aluminum-zinc-silicon alloy plate sectional material pressing device, which relates to the technical field of sectional material pressing, and comprises a base, and an installation bottom plate is arranged above the front end of the base; two fixed seats are arranged below the mounting bottom plate, and the two fixed seats are distributed in a bilateral symmetry manner; two positioning clamping plates are arranged at the top of the mounting bottom plate, the two positioning clamping plates can be driven to slide towards the middle along a limiting through groove at the same time by manually rotating an adjusting rotating rod and utilizing transmission of reverse threads and a threaded sleeve, fixing and clamping of a lower mold are completed, self-locking of the adjusting rotating rod is achieved through a damping sleeve, and in the whole assembling process, the adjusting rotating rod is not prone to falling off. The lower die can be fixed without tools and locking bolts, so that the assembling efficiency of the lower die is improved, and the problems that when an existing hot-dip aluminum-zinc-silicon alloy plate profile pressing device is used, due to the fact that the die continues the traditional screw compression joint fixing technology all the time, the connecting and fixing process is troublesome, and later maintenance and replacement are not convenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile pressing, in particular to a profile pressing device for a hot-dip aluminum-zinc-silicon alloy plate. Background Art

[0002] A hot-dip aluminum-zinc-silicon steel plate is a steel plate with a certain proportion of aluminum, zinc, and silicon alloy hot-dipped on its surface. It is a steel-based composite material with excellent corrosion resistance, having both the excellent atmospheric corrosion resistance and heat-resistant oxidation resistance of aluminized steel plates and the excellent electrochemical protection of galvanized steel plates.

[0003] When the existing profile pressing device for a hot-dip aluminum-zinc-silicon alloy plate is in use, since the mold has always continued the traditional screw press-fitting and fixing technology, the connection and fixing process is troublesome, inconvenient for later maintenance and replacement, and the upper and lower molds are prone to shift during the pressing process, which will cause defects in forming and affect the product quality. Summary of the Utility Model

[0004] The embodiments of the present disclosure relate to a profile pressing device for a hot-dip aluminum-zinc-silicon alloy plate. By manually rotating and adjusting the rotating rod, and using the reverse thread and the thread sleeve for transmission, two positioning clamping plates can be simultaneously driven to slide towards the middle along the limiting through groove to complete the fixed clamping of the lower mold, and the self-locking of the adjusting rotating rod is realized by using the damping sleeve. During the entire assembly process, there is no need to fix with tools and locking bolts, thereby improving the assembly efficiency of the lower mold.

[0005] In the first aspect of the present disclosure, a profile pressing device for a hot-dip aluminum-zinc-silicon alloy plate is provided, which specifically includes: a base, an installation base plate is provided above the front end of the base; two fixed seats are provided below the installation base plate, and the two fixed seats are distributed symmetrically left and right, and the fixed seats are fixedly connected to the base; two positioning clamping plates are provided on the top of the installation base plate, and the two positioning clamping plates are distributed symmetrically front and back; a lower mold is provided on the top of the installation base plate, and the lower mold is located between the two positioning clamping plates; an installation top plate is provided above the installation base plate; two fixed frames are provided below the installation top plate, and the two fixed frames are distributed in parallel.

[0006] In at least some embodiments, two fixed side frames are provided at the rear half position of the top of the base, and the two fixed side frames are distributed symmetrically left and right. A connecting rod is provided between the two fixed side frames, and a conveying roller is rotatably installed between the two fixed side frames through a bearing.

[0007] In at least some embodiments, the mounting base plate is provided with four connecting through holes, and the four connecting through holes are distributed in a rectangular array. There are four support rods on the top of the mounting base plate, and the support rods are connected to the mounting top plate and controlled by lock nuts. There are two limiting through grooves at the middle position of the mounting base plate, and the two limiting through grooves are distributed symmetrically in the front and back. There are four limiting sleeves on the top of the mounting base plate, and every two limiting sleeves are in a group and distributed symmetrically in the front and back. There are two support frames at the bottom of the mounting base plate, and the two support frames are distributed symmetrically in the front and back;

[0008] A damping sleeve is provided on the support frame, and an adjusting rotating rod is rotatably installed between the two support frames through the damping sleeve. There are two reverse threads on the outer peripheral surface of the adjusting rotating rod, and the two reverse threads are distributed symmetrically.

[0009] In at least some embodiments, there are two connecting bolts on the top of the fixing seat, and the connecting bolts penetrate through the connecting through holes and are controlled by lock nuts. There are two support sleeves on the top of the fixing seat, and a limiting sliding rod is slidably inserted into the support sleeve. A support round plate is provided at the top end of the limiting sliding rod, a compression spring is sleeved on the limiting sliding rod, the top end of the support round plate is in contact with the mounting base plate, and the compression spring is supported between the fixing seat and the support round plate.

[0010] In at least some embodiments, there are two guide rods on the relatively outer sides of the two positioning clamping plates. A connecting frame is provided on the positioning clamping plate, and the connecting frame is located between the two guide rods. A threaded sleeve is provided on the connecting frame. The guide rod slidably penetrates through the limiting sleeve, and the connecting frame is arranged in the limiting through groove, and the threaded sleeve is slidably sleeved on the reverse thread of the adjusting rotating rod by means of threads.

[0011] In at least some embodiments, a guide groove is provided at the middle position of the lower die, and two limiting card slots are provided on the right side of the lower die, and the two limiting card slots are distributed symmetrically in the front and back.

[0012] In at least some embodiments, a hydraulic cylinder is fixedly installed at the middle position of the top of the mounting top plate. A connecting sleeve frame is provided at the bottom end of the telescopic rod of the hydraulic cylinder, and an upper die is provided at the bottom of the connecting sleeve frame, and the upper die corresponds to the position of the lower die.

[0013] In at least some embodiments, the fixing frame is arranged on the connecting sleeve frame and fixedly connected to the upper die through a locking bolt. A rotating rod is provided on the right side of the fixing frame. A connecting sleeve is provided at the middle position of the rotating rod. A connecting sliding rod is slidably inserted into the connecting sleeve. A connecting head is provided at the bottom end of the connecting sliding rod. A tension spring is sleeved on the connecting sliding rod, and the two ends of the tension spring are respectively connected to the connecting head and the connecting sleeve. A limiting round rod is provided at the bottom end of the connecting head, and the limiting round rod is clamped with the limiting card slot of the lower die.

[0014] The utility model provides a hot-dip aluminized zinc-silicon alloy plate profile pressing device, which has the following beneficial effects:

[0015] The utility model is provided with a fixed seat. Through the mutual cooperation of a support sleeve and a limit slide bar, and by utilizing the elastic action of a compression spring, buffering is carried out during the pressing process of a hot-dip aluminized zinc-silicon alloy plate, thereby improving the shaping stability of the profile.

[0016] In addition, by manually rotating and adjusting a rotating rod, through the transmission of reverse threads and a threaded sleeve, two positioning clamping plates can be simultaneously driven to slide towards the middle along a limit through groove, completing the fixed clamping of the lower mold, and the self-locking of the adjusting rotating rod is achieved by using a damping sleeve. During the entire assembly process, there is no need to fix it with tools and locking bolts, thereby improving the assembly efficiency of the lower mold.

[0017] In addition, a limit round rod is clamped with a limit card slot of the lower mold. Through the mutual cooperation of a connecting sleeve and a connecting slide bar, and by utilizing the rebounding pulling action of a tension spring, the upper mold is prevented from shifting or shaking and causing product deformation, ensuring the shaping effect of the hot-dip aluminized zinc-silicon alloy plate. Its structure is simple and the use and operation are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings in the following description only relate to some embodiments of the present utility model and do not limit the present utility model.

[0020] In the drawings:

[0021] Figure 1 A schematic structural diagram of the overall axonometric perspective of the present application is shown;

[0022] Figure 2 The Figure 1 Schematic structural diagram of the present application after removing the base is shown;

[0023] Figure 3 A schematic structural diagram of the explosion state of the mounting base plate and the fixed seat of the present application is shown;

[0024] Figure 4 A schematic structural diagram of the explosion state of the positioning clamping plate and the lower mold of the present application is shown;

[0025] Figure 5 A schematic structural diagram of the explosion state of the lower mold, the upper mold and the fixing frame of the present application is shown.

[0026] LIST OF REFERENCE NUMERALS:

[0027] 1. Base; 101. Fixed side frame; 102. Connecting rod; 103. Conveyor roller;

[0028] 2. Installation base plate; 201. Connecting through hole; 202. Support rod; 203. Limit through groove; 204. Limit sleeve; 205. Support frame; 2051. Damping sleeve; 2052. Adjusting rotating rod; 2053. Reverse thread;

[0029] 3. Fixed seat; 301. Connecting bolt; 302. Support sleeve; 303. Limit slide bar; 304. Support circular plate; 305. Compression spring;

[0030] 4. Positioning clamping plate; 401. Guide rod; 402. Connecting frame; 403. Threaded sleeve;

[0031] 5. Lower die; 501. Guide groove; 502. Limit card slot;

[0032] 6. Installation top plate; 601. Hydraulic cylinder; 602. Connecting sleeve frame; 603. Upper die;

[0033] 7. Fixed frame; 701. Rotating rod; 702. Connecting sleeve; 703. Connecting slide bar; 704. Connecting head; 705. Tensile spring; 706. Limit round rod. Specific embodiments

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0035] Embodiment 1: Please refer to Figures 1 to 5 :

[0036] The present utility model provides a hot-dip aluminized zinc-silicon alloy plate profile pressing device, including: a base 1, an installation base plate 2 is provided above the front end of the base 1; two fixed seats 3 are provided below the installation base plate 2, and the two fixed seats 3 are distributed symmetrically left and right, and the fixed seats 3 are fixedly connected to the base 1; two positioning clamping plates 4 are provided on the top of the installation base plate 2, and the two positioning clamping plates 4 are distributed symmetrically front and back; a lower die 5 is provided on the top of the installation base plate 2, and the lower die 5 is located between the two positioning clamping plates 4; an installation top plate 6 is provided above the installation base plate 2; two fixed frames 7 are provided below the installation top plate 6, and the two fixed frames 7 are distributed in parallel;

[0037] There are two fixed side frames 101 at the rear half position of the top of the base 1, and the two fixed side frames 101 are distributed symmetrically left and right. There is a connecting rod 102 between the two fixed side frames 101, and a conveying roller 103 is rotatably installed between the two fixed side frames 101 through bearings.

[0038] In the embodiment of the present disclosure, as Figure 3 shown, the mounting base plate 2 is provided with four connecting through holes 201, and the four connecting through holes 201 are distributed in a rectangular array. There are four support rods 202 on the top of the mounting base plate 2, and the support rods 202 are connected to the mounting top plate 6 and controlled by lock nuts. There are two limit through slots 203 at the middle position of the mounting base plate 2, and the two limit through slots 203 are distributed symmetrically front and back. There are four limit sleeves 204 on the top of the mounting base plate 2, and every two limit sleeves 204 are in a group and distributed symmetrically front and back. There are two support frames 205 at the bottom of the mounting base plate 2, and the two support frames 205 are distributed symmetrically front and back;

[0039] There are two connecting bolts 301 on the top of the fixed seat 3, and the connecting bolts 301 pass through the connecting through holes 201 and are controlled by lock nuts. There are two support sleeves 302 on the top of the fixed seat 3, and a limit slide rod 303 is slidably inserted on the support sleeve 302. There is a support round plate 304 at the top of the limit slide rod 303. A compression spring 305 is sleeved on the limit slide rod 303. The top of the support round plate 304 is in contact with the mounting base plate 2, and the compression spring 305 is supported between the fixed seat 3 and the support round plate 304. The device is provided with a fixed seat 3. Through the mutual cooperation of the support sleeve 302 and the limit slide rod 303, and by using the elastic action of the compression spring 305, buffering is carried out during the pressing process of the hot-dip aluminized zinc-silicon alloy plate.

[0040] In the embodiment of the present disclosure, as Figure 4 shown, the support frame 205 is provided with a damping sleeve 2051. An adjusting rotating rod 2052 is rotatably installed between the two support frames 205 through the damping sleeve 2051. There are two reverse threads 2053 on the outer peripheral surface of the adjusting rotating rod 2052, and the two reverse threads 2053 are distributed symmetrically;

[0041] On both the relatively outer sides of the two positioning clamping plates 4, there are two guide rods 401. A connecting frame 402 is provided on the positioning clamping plate 4, and the connecting frame 402 is located between the two guide rods 401. A threaded sleeve 403 is provided on the connecting frame 402. The guide rod 401 slidably penetrates through the limit sleeve 204, and the connecting frame 402 is arranged in the limit through groove 203. And the threaded sleeve 403 is slidably sleeved on the reverse thread 2053 of the adjusting rotating rod 2052 by means of threads. By manually rotating the adjusting rotating rod 2052, using the transmission of the reverse thread 2053 and the threaded sleeve 403, the two positioning clamping plates 4 can be simultaneously driven to slide towards the middle along the limit through groove 203 to complete the fixed clamping of the lower mold 5, and the self-locking of the adjusting rotating rod 2052 is realized by using the damping sleeve 2051.

[0042] Embodiment 2, on the basis of Embodiment 1, as Figure 5 shown, a guide groove 501 is provided at the middle position of the lower mold 5, and two limit clamping grooves 502 are provided on the right side of the lower mold 5, and the two limit clamping grooves 502 are distributed symmetrically in the front and back.

[0043] A hydraulic cylinder 601 is fixedly installed at the middle position of the top of the installation top plate 6. A connecting sleeve frame 602 is provided at the bottom end of the telescopic rod of the hydraulic cylinder 601. An upper mold 603 is provided at the bottom of the connecting sleeve frame 602, and the upper mold 603 corresponds to the position of the lower mold 5.

[0044] The fixing frame 7 is arranged on the connecting sleeve frame 602 and is fixedly connected to the upper mold 603 through a locking bolt. A rotating rod 701 is provided on the right side of the fixing frame 7. A connecting sleeve 702 is provided at the middle position of the rotating rod 701. A connecting sliding rod 703 is slidably inserted on the connecting sleeve 702. A connecting head 704 is provided at the bottom end of the connecting sliding rod 703. A tension spring 705 is sleeved on the connecting sliding rod 703, and the two ends of the tension spring 705 are respectively connected to the connecting head 704 and the connecting sleeve 702. A limit round rod 706 is provided at the bottom end of the connecting head 704. In this device, the limit round rod 706 is clamped with the limit clamping groove 502 of the lower mold 5. Through the mutual cooperation of the connecting sleeve 702 and the connecting sliding rod 703, and by using the rebounding and pulling effect of the tension spring 705, the deviation or shaking of the upper mold 603 is avoided, so as to prevent the product from deforming.

[0045] Working principle of this embodiment: During use, through the mutual cooperation of the support sleeve 302 and the limit slide bar 303, and by utilizing the elastic action of the compression spring 305, buffering is performed during the pressing process of the hot-dip aluminized zinc-silicon alloy plate; by manually rotating the adjustment lever 2052, through the transmission of the reverse thread 2053 and the thread sleeve 403, two positioning clamping plates 4 can be simultaneously driven to slide towards the middle along the limit through groove 203 to complete the fixed clamping of the lower mold 5, and the self-locking of the adjustment lever 2052 is achieved by using the damping sleeve 2051; among them, the limit round rod 706 is engaged with the limit card slot 502 of the lower mold 5, through the mutual cooperation of the connecting sleeve 702 and the connecting slide bar 703, and by utilizing the rebound pulling effect of the tension spring 705, the upper mold 603 is prevented from shifting or shaking to cause product deformation.

[0046] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A hot-dip aluminum-zinc-silicon alloy plate profile pressing device, characterized in that: include: The base is provided with a mounting base plate above the front end; two fixing seats are provided below the mounting base plate, and the two fixing seats are distributed in a left-right symmetrical manner, and the fixing seats are fixedly connected to the base; two positioning clamps are provided on the top of the mounting base plate, and the two positioning clamps are distributed in a front-back symmetrical manner; a lower mold is provided on the top of the mounting base plate, and the lower mold is located between the two positioning clamps; a mounting top plate is provided above the mounting base plate; two fixing frames are provided below the mounting top plate, and the two fixing frames are distributed in a parallel manner.

2. A hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: Two fixed side frames are arranged at the rear half of the top of the base, and the two fixed side frames are distributed in a left-right symmetrical manner. A connecting rod is arranged between the two fixed side frames, and a conveying roller is rotatably installed between the two fixed side frames through a bearing.

3. The hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: The mounting base plate is provided with four connecting through holes, and the four connecting through holes are distributed in a rectangular array. Four support rods are provided at the top of the mounting base plate, and the support rods are connected to the mounting top plate and controlled by locking nuts. Two limit slots are provided at the middle position of the mounting base plate, and the two limit slots are distributed in a front-to-back symmetrical manner. Four limit sleeves are provided at the top of the mounting base plate, and every two limit sleeves form a group and are distributed in a front-to-back symmetrical manner. Two support frames are provided at the bottom of the mounting base plate, and the two support frames are distributed in a front-to-back symmetrical manner. A damping sleeve is arranged on the support frame, an adjusting rod is rotatably installed between two support frames through the damping sleeve, two reverse threads are arranged on the outer circumference of the adjusting rod, and the two reverse threads are symmetrically distributed.

4. The hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: Two connecting bolts are provided at the top of the fixing seat, and the connecting bolts pass through the connecting through holes and are controlled by locking nuts. Two supporting sleeves are provided at the top of the fixing seat. A limiting sliding rod is slidably inserted on the supporting sleeve. A supporting circular plate is provided on the top of the limiting sliding rod. A compression spring is mounted on the limiting sliding rod. The top of the supporting circular plate is in contact with the mounting base plate, and the compression spring is supported between the fixing seat and the supporting circular plate.

5. The hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: Two guide rods are provided on the relatively outer sides of the two positioning clamps, and a connecting frame is provided on the positioning clamp, and the connecting frame is located between the two guide rods. A threaded sleeve is provided on the connecting frame, and the guide rod slides through the limit sleeve, and the connecting frame is arranged in the limit groove, and the threaded sleeve is slidably sleeved on the reverse thread of the adjusting rotating rod by means of a thread.

6. The hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: A guide groove is provided in the middle of the lower mold, and two limit slots are provided on the right side of the lower mold, and the two limit slots are distributed in a front-to-back symmetrical manner.

7. The hot-dip Al-Zn-Si alloy plate profile pressing device according to claim 1, characterized in that: A hydraulic cylinder is fixedly installed at the middle position of the top of the mounting top plate, a connecting sleeve frame is arranged at the bottom end of the telescopic rod of the hydraulic cylinder, an upper mold is arranged at the bottom of the connecting sleeve frame, and the upper mold is located corresponding to the lower mold.

8. The hot-dip aluminum-zinc-silicon alloy plate profile pressing device according to claim 1, characterized in that: The fixing frame is arranged on the connecting sleeve frame and is fixedly connected to the upper mold by a locking bolt. A rotating rod is arranged on the right side of the fixing frame, a connecting sleeve is arranged in the middle position of the rotating rod, a connecting sliding rod is slidably inserted on the connecting sleeve, a connecting head is arranged at the bottom end of the connecting sliding rod, a tension spring is sleeved on the connecting sliding rod, and two ends of the tension spring are respectively connected to the connecting head and the connecting sleeve, a limiting round rod is arranged at the bottom end of the connecting head, and the limiting round rod is clamped with the limiting slot of the lower mold.

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