Stamping device for building board processing

Abstract

The invention relates to the technical field of building board stamping, in particular to a stamping device for building board machining. According to the technical scheme, a controller is installed on a punching machine, a punching die is installed on the punching machine through an upper punching base and a lower punching base, adjustable conveying belts are erected on the two sides of the punching machine, and the adjustable conveying belts are provided with supports; a carrier roller, a first supporting shaft and a second supporting shaft are movably installed on the support through a first connecting rod and a second connecting rod. The stamping die is provided with an upper stamping die body and a lower stamping die body, and the upper stamping die body and the lower stamping die body are fixedly connected with the upper stamping base and the lower stamping base through a second pin block and a first pin block respectively. The problem that in the using process of an existing device, workers need to manually carry plates is effectively solved. Due to the design, the labor intensity is reduced, the production efficiency is improved, the operation safety is enhanced, and a more efficient, convenient and safe solution is provided for processing of building boards.

Description

Technical Field

[0001] The invention relates to the technical field of building board stamping, and in particular to a stamping device for processing building boards. Background Art

[0002] Buildings refer to artificially constructed assets and fall under the category of fixed assets, including two categories: houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store goods and conduct other social activities. Structures are different from buildings. Structures refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys. When building, panels are usually used for construction. Panels include wooden panels and metal panels. Metal panels generally require a stamping process before use in order to make them into the desired style.

[0003] After searching, the patent with patent announcement number CN202410831548.4 discloses a stamping device for processing building panels. Although the staff opens the movable sliding door 1013 when the movable sliding door 1013 is opened, the staff places the building panel on the stamping die 1023 installed on the workbench 102, and then controls the stamping assembly 103 to move downward through the controller, so that the stamping assembly 103 can stamp the building panel. When the stamping is completed, the device requires the staff to manually lift the building panel and place it on the stamping die during use, and manually remove the panel after the stamping is completed. This mode of operation not only increases the labor intensity of the staff, but also has low efficiency, which may affect the efficiency of the entire production line. Especially when handling heavy or large-sized panels, manual operation may be more difficult and there are safety risks. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a punching device for processing building panels, which solves the problems raised in the background technology.

[0005] The solution of the present invention to solve the above technical problems is as follows:

[0006] A punching device for processing building boards, comprising a punching machine, a controller installed on the punching machine, an upper punching seat and a lower punching seat provided on the punching machine, a punching die installed on the punching machine through the upper punching seat and the lower punching seat, and an oil tank provided on the back of the punching machine;

[0007] Adjustable conveyor belts are arranged on both sides of the punching machine, a fixing plate is arranged at one end of the adjustable conveyor belt, the adjustable conveyor belt is connected and fixed to the punching machine through the fixing plate and bolts, the adjustable conveyor belt is provided with a bracket, a roller, a first support shaft and a second support shaft are movably mounted on the bracket through a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are distributed in an X shape, and a first connecting rod and a second connecting rod form a group and are evenly distributed on the bracket end to end;

[0008] The stamping die is provided with an upper stamping die and a lower stamping die, and the upper stamping die and the lower stamping die are respectively connected and fixed to the upper stamping seat and the lower stamping seat through the second pin block and the first pin block, the lower stamping die is provided with a bottom plate, a sliding seat is provided on the bottom plate, a slider is installed on the bottom plate through the sliding seat limit, a support seat is provided on the slider, and a first inclined plate and a second inclined plate are provided on both sides of the support seat on the slider, a positioning block is installed at one end of the slider, and the upper stamping die is provided with a first clamping plate, a second clamping plate and a stamping head, and the first clamping plate and the second clamping plate clamp and fix the stamping head.

[0009] Based on the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the second support shaft is located at the connection between the first connecting rod and the second connecting rod, and the rollers and the first support shaft are symmetrically distributed at both ends of the first connecting rod and the second connecting rod.

[0011] The beneficial effects of adopting the above further scheme are:

[0012] The second support shaft is located at the connection between the first connecting rod and the second connecting rod. This design makes the entire connecting rod mechanism more stable when subjected to force. The connection point is usually the concentration point of force. By setting the second support shaft here, the force from all directions can be effectively dispersed and borne, thereby improving the stability of the entire structure. The rollers and the first support shaft are symmetrically distributed at both ends of the first connecting rod and the second connecting rod. This symmetrical design helps to maintain the balance of the entire mechanism. When subjected to force, the rollers and support shafts at both ends can offset part of the torque of each other, reduce the vibration and shaking of the mechanism, and improve the smoothness of operation. Since the first connecting rod and the second connecting rod are connected to the support shaft at the first end and the second end respectively through the hinge point, they can swing synchronously in the same plane or in parallel planes. This design makes the connecting rod mechanism more flexible when moving and can adapt to the force and movement requirements in different directions. By adjusting the angle and length of the connecting rod mechanism, the spacing and height between the rollers can be changed to adapt to materials of different sizes and thicknesses. This design makes the adjustable conveyor belt more adaptable and versatile, and can be widely used in various material transportation occasions. Since the adjustable conveyor belt can adapt to materials of different sizes, it can complete the material conveying task more efficiently. At the same time, since the mechanism runs smoothly and is easy to adjust and maintain, it can further improve production efficiency and reduce operating costs.

[0013] Furthermore, threaded rods with opposite threads are respectively installed on the brackets at both ends of the adjustable conveyor belt, and the two threaded rods are threadedly connected through a threaded sleeve. The threaded sleeve is rotated to engage the threaded rods, so that the bracket pushes and pulls the first connecting rod and the second connecting rod, and then the spacing and height of the rollers are adjusted by folding or unfolding the first connecting rod and the second connecting rod.

[0014] The beneficial effects of adopting the above further scheme are:

[0015] By rotating the threaded sleeve, the relative position of the two threaded rods can be accurately controlled, thereby realizing the push-pull action of the first connecting rod and the second connecting rod. This design allows the spacing and height of the rollers to be fine-tuned very conveniently to meet the needs of conveying different materials. Since the spacing and height of the rollers can be flexibly adjusted, the design can adapt to materials of different sizes, weights and shapes, improving the versatility and adaptability of the conveyor belt. The threaded connection between the threaded rod and the threaded sleeve is self-locking, and can maintain a stable position after the adjustment is completed, and is not prone to loosening or displacement. This design improves the stability of the entire conveyor belt structure and extends its service life. By reasonably designing the size and material of the threaded rod, threaded sleeve and connecting rod mechanism, it can be ensured that the entire conveyor belt has sufficient load-bearing capacity to meet the needs of conveying various materials.

[0016] Furthermore, a nut is provided in the middle of the threaded sleeve, baffles are provided on both sides of the nut, the threaded sleeve is driven to rotate by a wrench driving the nut, and the wrench is limited and clamped at the nut by the baffle.

[0017] The beneficial effects of adopting the above further scheme are:

[0018] The design of driving the nut with a wrench to rotate the threaded sleeve makes the operation more intuitive and simple. The operator only needs to clamp the wrench on the nut and then rotate the wrench to rotate the threaded sleeve, thereby adjusting the spacing and height of the rollers. The wrench is clamped on the nut through the baffle limiter. This design not only ensures the stability of the wrench when driving the nut, but also prevents the wrench from slipping or misaligning during the rotation process. This makes the operation safer and more reliable, and reduces the difficulty and error rate of operation.

[0019] Furthermore, the positioning block is located at one end of the slider on which the first inclined plate is installed, and the positioning block is provided with a support, and a connecting plate is installed at one end of the support, a limiting rod is provided on the connecting plate, and the connecting plate is located below the limiting rod and is rotatably installed with a screw, the screw is engaged with the support, and the limiting rod passes through the support, and a push plate is provided on the connecting plate, and the extension distance of the push plate is adjusted by the screw, and the push plate is limited by the limiting rod when it is extended.

[0020] The beneficial effects of adopting the above further scheme are:

[0021] By turning the screw, the distance of the push plate can be precisely adjusted. This fine-tuning mechanism allows the entire structure to adapt to different work requirements, improving its flexibility and adaptability. The limit rod runs through the support and effectively limits the extension distance of the push plate. This design prevents the push plate from over-extending or deflecting during the adjustment process, thereby ensuring the stability and safety of the entire structure.

[0022] Furthermore, the push plate and the support are both provided with a measuring ruler, and the extension distance of the push plate is measured by the measuring ruler. The push plate is used to block and limit the plate placed on the lower stamping die.

[0023] The beneficial effects of adopting the above further scheme are:

[0024] By setting a measuring ruler on the push plate and the support, the extension distance of the push plate can be measured very intuitively. This design improves the precision and accuracy of the measurement, allowing the operator to quickly obtain the required dimensional information. The existence of the measuring ruler makes calibration and adjustment work easier. The operator can fine-tune the push plate according to the scale on the measuring ruler to meet different work requirements. Due to the existence of the measuring ruler, the operator can quickly complete the positioning and blocking of the plate without tedious measurements and calculations. This greatly improves work efficiency and shortens the production cycle. Due to the blocking and limiting effect of the push plate, the scrap rate in the stamping process is effectively reduced. This saves production costs for the enterprise and improves economic benefits.

[0025] Furthermore, a plug-in block is provided at the upper end of the second clamping plate, and a locking pin is provided on the plug-in block. The second clamping plate is limitedly mounted on the first clamping plate by the plug-in block and the locking pin, and a first limiting block is inserted between the first clamping plate and the second clamping plate above the punching head.

[0026] The beneficial effects of adopting the above further scheme are:

[0027] The second clamping plate is installed on the first clamping plate through the plug-in block and the locking pin. This design makes the connection between the two clamping plates more stable and less prone to loosening or displacement. At the same time, the setting of the locking pin further enhances the reliability of the connection and ensures the stability of the clamping plate during the stamping process. The first limit block is inserted between the first clamping plate and the second clamping plate, located above the punching head, and plays a key positioning role. It can ensure that the two clamping plates maintain the correct relative position during the stamping process, thereby ensuring the accuracy and consistency of the stamped parts.

[0028] Furthermore, a second limiting block is provided at the top end of the punching head, and the punching head is installed between the first clamping plate and the punching head by the second limiting block.

[0029] The beneficial effects of adopting the above further scheme are:

[0030] The design of the second limit block allows the punch head to be precisely limited between the first clamp and the punch head. This limiting effect ensures the stability and accuracy of the punch head during the stamping process, thereby improving the precision and quality of the stamped parts. Since the punch head is precisely limited, the error caused by position deviation can be reduced during the stamping process. This helps to maintain the consistency and reliability of the stamped parts. The second limit block not only plays a limiting role, but also enhances the stability of the connection between the punch head and the first clamp. This stable connection ensures that the punch head is not easily offset or damaged when subjected to the punching force. The design of the second limit block can simplify the installation process of the punch head. The operator can more easily install the punch head to the predetermined position and ensure its stability.

[0031] Furthermore, eccentric blocks are installed on both sides of the first clamping plate through rotation of the rotating shaft, and the two eccentric blocks are connected by a connecting shaft. The first limit block and the second limit block are installed between the first clamping plate and the second clamping plate to block and limit by the eccentric block. A fixing card is provided on the first clamping plate. After the eccentric block is rotated, it is locked and fixed by the connecting shaft and the fixing card. A push rod is provided on the eccentric block.

[0032] The beneficial effects of adopting the above further scheme are:

[0033] The push rod set on the eccentric stopper allows the operator to easily push the stopper to rotate and adjust, further improving the flexibility and convenience of operation. The first limit block and the second limit block are blocked and limited by the eccentric stopper. This double limit design ensures the stability and accuracy of the stamping part during the stamping process. After the eccentric stopper is rotated, it is locked and fixed by the connecting shaft and the fixing card. This design effectively prevents the stopper from loosening or shifting during the stamping process, thereby ensuring the accuracy and quality of the stamping part.

[0034] The present invention provides a punching device for processing building boards. It has the following beneficial effects:

[0035] Through the ingenious design of threaded rods, threaded sleeves and connecting rods (first connecting rod and second connecting rod), the spacing and height of the rollers can be flexibly adjusted. This design can adapt to building boards of different sizes and thicknesses, improving the versatility and adaptability of the equipment. Use a wrench to drive the nut to rotate the threaded sleeve, and then drive the threaded rod to extend and retract, so that the bracket pushes and pulls the connecting rod to adjust the position of the roller. This operation process is simple and fast, reducing the difficulty and time of manual adjustment. The connecting rods are distributed in an X shape, and a stable structure is formed by connecting the support shaft and the first connecting rod and the second connecting rod. This design not only enhances the load-bearing capacity of the conveyor belt, but also ensures stability during the adjustment process.

[0036] The upper stamping die clamps and fixes the stamping head through the first clamping plate and the second clamping plate, ensuring stability and precision during the stamping process. The second clamping plate is installed on the first clamping plate through the plug-in block and the locking pin. This design makes the installation and removal of the stamping head simple and quick, and is convenient for maintenance and replacement. A second limit block is provided at the top of the stamping head, and the stamping head is limitedly installed through the second limit block, which further enhances the stability during the stamping process.

[0037] The lower punching die realizes precise control of the punching position of the sheet through the limited installation of the slider on the sliding seat. The design of the support seat, the first inclined plate, the second inclined plate and the positioning block on the slider enables the sheet to be stably placed on the punching die and blocked and limited by the push plate. There are measuring rulers on the push plate and the support, which can accurately measure the extension distance of the push plate, so as to realize precise control of the sheet position. This design ensures the accuracy and consistency of punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The drawings described herein are used to provide further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0039] In the attached picture:

[0040] Figure 1 This is a schematic diagram of the main appearance of the present invention;

[0041] Figure 2 It is a rear view schematic diagram of the present invention;

[0042] Figure 3 It is a schematic diagram of the appearance of the adjustable conveyor belt of the present invention;

[0043] Figure 4 It is a schematic diagram of the appearance of the stamping die of the present invention;

[0044] Figure 5 It is a schematic diagram of the front appearance of the lower punching die of the present invention;

[0045] Figure 6 It is a schematic diagram of the rear appearance of the lower punching die of the present invention;

[0046] Figure 7 For the present invention Figure 6 The enlarged schematic diagram at A in the middle;

[0047] Figure 8 It is a schematic diagram of the front appearance of the upper punching die of the present invention;

[0048] Fig. 9 It is a schematic diagram of the rear appearance of the upper punching die of the present invention.

[0049] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0050] 1. Adjustable conveyor belt; 101. Baffle; 102. Threaded rod; 103. Nut; 104. Threaded sleeve; 105. Roller; 106. First connecting rod; 107. Second connecting rod; 108. Fixed plate; 109. Bracket; 110. First support shaft; 111. Second support shaft; 2. Punching machine; 201. Upper punching seat; 202. Lower punching seat; 203. Oil tank; 3. Punching die; 301. Lower punching die; 30101. Positioning block; 30102. First inclined plate; 30103. Second inclined plate; 30104. Sliding block; 30105. Sliding seat; 30106. Bottom plate; 30107. The first pin block; 30108, support seat; 30109, limit rod; 30110, measuring ruler; 30111, push plate; 30112, connecting plate; 30113, support; 30114, screw; 302, upper stamping die; 30201, push rod; 30202, eccentric stopper; 30203, first limit block; 30204, second pin block; 30205, first clamping plate; 30206, plug-in block; 30207, second clamping plate; 30208, second limit block; 30209, stamping head; 30210, locking pin; 30211, connecting shaft; 30212, fixing card; 4, controller. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] See also Figures 1 to 9 As shown, the embodiments provided by the present invention are:

[0053] Embodiment 1

[0054] A punching device for processing building panels includes a punching machine 2, on which a controller 4 is installed. The punching machine 2 is provided with an upper punching seat 201 and a lower punching seat 202. The punching machine 2 is provided with a punching die 3 through the upper punching seat 201 and the lower punching seat 202, and an oil tank 203 is provided on the back of the punching machine 2.

[0055] Embodiment 2

[0056] In order to adjust the loading height of the plate, for example, Figures 1 to 3As shown, the present invention also includes: adjustable conveyor belts 1 are set up on both sides of the punching machine 2, a fixing plate 108 is set at one end of the adjustable conveyor belt 1, the adjustable conveyor belt 1 is connected and fixed to the punching machine 2 through the fixing plate 108 and bolts, and the adjustable conveyor belt 1 is provided with a bracket 109, and rollers 105, a first support shaft 110 and a second support shaft 111 are movably installed on the bracket 109 through the first connecting rod 106 and the second connecting rod 107, the first connecting rod 106 and the second connecting rod 107 are distributed in an X shape, a first connecting rod 106 and a second connecting rod 107 are a group and are evenly distributed on the bracket 109, the second support shaft 111 is located at the connection between the first connecting rod 106 and the second connecting rod 107, the rollers 105 and the first support shaft 110 are symmetrically distributed at both ends of the first connecting rod 106 and the second connecting rod 107, and the second support shaft 111 is located at the connection between the first connecting rod 106 and the second connecting rod 107. Such a design makes the entire connecting rod mechanism more stable when subjected to force. The connection point is usually the concentration point of force. By arranging the second support shaft 111 here, the force from all directions can be effectively dispersed and borne, thereby improving the stability of the entire structure. The rollers 105 and the first support shaft 110 are symmetrically distributed at both ends of the first connecting rod 106 and the second connecting rod 107. This symmetrical design helps to maintain the balance of the entire mechanism. When subjected to force, the rollers 105 and the support shafts at both ends can offset part of the torque of each other, reduce the vibration and shaking of the mechanism, and improve the stability of operation. Since the first connecting rod 106 and the second connecting rod 107 are connected to the support shaft at the first end and the second end respectively through the hinge point, they can swing synchronously in the same plane or in parallel planes. This design makes the connecting rod mechanism more flexible when moving and can adapt to the force and movement requirements in different directions. By adjusting the angle and length of the connecting rod mechanism, the spacing and height between the rollers 105 can be changed to adapt to materials of different sizes and thicknesses. This design makes the adjustable conveyor belt 1 more adaptable and versatile, and can be widely used in various material transportation occasions. Since the adjustable conveyor belt 1 can adapt to materials of different sizes, the material conveying task can be completed more efficiently. At the same time, since the mechanism runs smoothly and is easy to adjust and maintain, the production efficiency can be further improved and the operating cost can be reduced. The brackets 109 at both ends of the adjustable conveyor belt 1 are respectively installed with threaded rods 102 with opposite threads, and the two threaded rods 102 are threadedly connected through threaded sleeves 104. The threaded sleeves 104 rotate and engage the threaded rods 102, so that the brackets 109 push and pull the first connecting rod 106 and the second connecting rod 107, and then adjust the spacing and height of the rollers 105 by folding or unfolding the first connecting rod 106 and the second connecting rod 107. By rotating the threaded sleeves 104, the relative positions of the two threaded rods 102 can be accurately controlled, thereby realizing the push-pull action of the first connecting rod 106 and the second connecting rod 107. This design makes it very convenient to fine-tune the spacing and height of the rollers 105 to meet the needs of conveying different materials.Since the spacing and height of the rollers 105 can be flexibly adjusted, the design can adapt to materials of different sizes, weights and shapes, and improve the versatility and adaptability of the conveyor belt. The threaded connection between the threaded rod 102 and the threaded sleeve 104 is self-locking, and can maintain a stable position after the adjustment is completed, and is not prone to loosening or displacement. This design improves the stability of the entire conveyor belt structure and extends its service life. By reasonably designing the dimensions and materials of the threaded rod 102, the threaded sleeve 104 and the connecting rod mechanism, it can be ensured that the entire conveyor belt has sufficient bearing capacity to meet the needs of various material transportation. A nut 103 is provided in the middle of the threaded sleeve 104, and baffles 101 are provided on both sides of the nut 103. The threaded sleeve 104 is driven to rotate by a wrench driving the nut 103, and the wrench is limited and clamped at the nut 103 through the baffle 101. The wrench drives the nut 103 to drive the threaded sleeve 104 to rotate. This design makes the operation more intuitive and simple. The operator only needs to clamp the wrench on the nut 103, and then rotate the wrench to realize the rotation of the threaded sleeve 104, thereby adjusting the spacing and height of the roller 105. The wrench is clamped on the nut 103 through the baffle 101. This design not only ensures the stability of the wrench when driving the nut 103, but also prevents the wrench from slipping or misalignment during the rotation process. This makes the operation safer and more reliable, and reduces the difficulty and error rate of operation.

[0057] Embodiment 3

[0058] In order to facilitate the rapid disassembly and assembly of the stamping die 3, for example, Figures 1 to 9As shown, the present invention also includes: the stamping die 3 is provided with an upper stamping die 302 and a lower stamping die 301, the upper stamping die 302 and the lower stamping die 301 are respectively connected and fixed to the upper stamping seat 201 and the lower stamping seat 202 through the second pin block 30204 and the first pin block 30107, the lower stamping die 301 is provided with a bottom plate 30106, the bottom plate 30106 is provided with a sliding seat 30105, a slider 30104 is installed on the bottom plate 30106 through the sliding seat 30105, a support seat 30108 is provided on the slider 30104, and the first inclined plate 30102 and the second inclined plate 30103 are provided on both sides of the support seat 30108 of the slider 30104, and a positioning block 30101 is installed at one end of the slider 30104, and the positioning block 30101 is located at the sliding seat The block 30104 is provided with one end of the first inclined plate 30102, the positioning block 30101 is provided with a support 30113, one end of the support 30113 is provided with a connecting plate 30112, a limiting rod 30109 is provided on the connecting plate 30112, and the connecting plate 30112 is located below the limiting rod 30109 and is rotatably provided with a screw 30114, the screw 30114 is meshed with the support 30113, and the limiting rod 30109 penetrates the support 30113, and a push plate 30111 is provided on the connecting plate 30112, and the push plate 30111 is adjusted to extend by the screw 30114, and the push plate 30111 is limited by the limiting rod 30109 when extending, and the extension distance of the push plate 30111 can be accurately adjusted by rotating the screw 30114. This fine-tuning mechanism enables the entire structure to adapt to different work requirements and improves its flexibility and adaptability. The limit rod 30109 passes through the support 30113, and effectively limits the extension distance of the push plate 30111. This design prevents the push plate 30111 from being overextended or offset during the adjustment process, thereby ensuring the stability and safety of the entire structure. The push plate 30111 and the support 30113 are both provided with a measuring ruler 30110, and the extension distance of the push plate 30111 is measured by the measuring ruler 30110. The push plate 30111 is used to block and limit the plate placed on the lower stamping die 301. By arranging the measuring ruler 30110 on the push plate 30111 and the support 30113, the extension distance of the push plate 30111 can be measured very intuitively. This design improves the precision and accuracy of the measurement, allowing the operator to quickly obtain the required dimensional information. The existence of the measuring ruler 30110 makes calibration and adjustment work easier. The operator can fine-tune the push plate 30111 according to the scale on the measuring ruler 30110 to meet different work requirements. Due to the existence of the measuring ruler 30110, the operator can quickly complete the positioning and blocking of the plate without tedious measurements and calculations. This greatly improves work efficiency and shortens the production cycle. Due to the blocking and limiting effect of the push plate 30111, the scrap rate in the stamping process is effectively reduced.This saves production costs for the enterprise and improves economic benefits. The upper stamping die 302 is provided with a first clamping plate 30205, a second clamping plate 30207 and a stamping head 30209. The first clamping plate 30205 and the second clamping plate 30207 clamp and fix the stamping head 30209. The upper end of the second clamping plate 30207 is provided with a plug-in block 30206, and the plug-in block 30206 is provided with a locking pin 30210. The second clamping plate 30207 is connected to the plug-in block 30 206 and the locking pin 30210 are limitedly installed on the first clamping plate 30205, and the first limiting block 30203 is inserted between the first clamping plate 30205 and the second clamping plate 30207 above the punching head 30209. The second clamping plate 30207 is limitedly installed on the first clamping plate 30205 through the plug-in block 30206 and the locking pin 30210. This design makes the connection between the two clamping plates more stable and not prone to loosening or displacement. At the same time, the setting of the locking pin 30210 further enhances the reliability of the connection and ensures the stability of the clamping plate during the stamping process. The first limiting block 30203 is inserted between the first clamping plate 30205 and the second clamping plate 30207, located above the punching head 30209, and plays a key positioning role. It can ensure that the two clamps maintain the correct relative position during the stamping process, thereby ensuring the accuracy and consistency of the stamping parts. The top of the punch head 30209 is provided with a second limit block 30208, and the punch head 30209 is limitedly installed between the first clamp plate 30205 and the punch head 30209 through the second limit block 30208. The design of the second limit block 30208 enables the punch head 30209 to be accurately limited between the first clamp plate 30205 and the punch head 30209. This limiting effect ensures the stability and accuracy of the punch head 30209 during the stamping process, thereby improving the accuracy and quality of the stamping parts. Since the punch head 30209 is accurately limited, the error caused by position deviation can be reduced during the stamping process. This helps to maintain the consistency and reliability of the stamping parts. The second limit block 30208 not only plays a limiting role, but also enhances the stability of the connection between the punch head 30209 and the first clamp plate 30205. This stable connection can ensure that the punch head 30209 is not easily deflected or damaged when subjected to the punching force. The design of the second stop block 30208 can simplify the installation process of the punch head 30209.The operator can install the punch head 30209 to the predetermined position more easily and ensure its stability. Eccentric blocks 30202 are installed on both sides of the first splint 30205 through a rotating shaft, and the two eccentric blocks 30202 are connected by a connecting shaft 30211. The first limit block 30203 and the second limit block 30208 are installed between the first splint 30205 and the second splint 30207 and are blocked and limited by the eccentric block 30202. A fixing card 30212 is provided on the first splint 30205. After the eccentric block 30202 is rotated, it is locked and fixed by the connecting shaft 30211 and the fixing card 30212. A push rod 30201 is provided on the eccentric block 30202. The push rod 30201 set on the eccentric block 30202 allows the operator to easily push the block to rotate and adjust, further improving the flexibility and convenience of operation. The first limit block 30203 and the second limit block 30208 are blocked and limited by the eccentric stopper 30202. This double limit design ensures the stability and accuracy of the stamping part during the stamping process. After the eccentric stopper 30202 rotates, it is locked and fixed by the connecting shaft 30211 and the fixing clip 30212. This design effectively prevents the stopper from loosening or shifting during the stamping process, thereby ensuring the accuracy and quality of the stamping part.

[0059] Working principle:

[0060] The plate to be processed is placed on the adjustable conveyor belt 1, and the threaded sleeve 104 is rotated to engage the threaded rod 102, so that the bracket 109 can be pushed or pulled, and then the spacing and height of the rollers 105 can be adjusted by folding or unfolding the connecting rods (the first connecting rod 106 and the second connecting rod 107). This adjustment can adapt to plates of different sizes and thicknesses, ensuring their stability and accuracy during the conveying process. It is conveyed to the bottom of the stamping die 3 by the conveyor belt. At this time, the plate fits the contact surface of the lower stamping die 301.

[0061] The punching machine 2 drives the upper punching die 302 to move up and down through the upper punching seat 201 and the lower punching seat 202. When the upper punching die 302 moves downward, the punch head 30209 of the upper punching die 302 will exert pressure on the plate, causing it to deform and match the cavity formed by the support seat 30108, the first inclined plate 30102 and the second inclined plate 30103 of the lower punching die 301. A positioning block 30101 is installed at one end of the slider 30104, and a support 30113 and a connecting plate 30112 are provided on the positioning block 30101. A limiting rod 30109 is provided on the connecting plate 30112, and the push plate 30111 is adjusted to extend by a screw rod 30114, and the push plate 30111 is limited by the limiting rod 30109 when extending. The push plate 30111 and the support 30113 are both provided with a measuring ruler 30110 for measuring the extension distance of the push plate 30111 to ensure the accuracy of the stamping. The push plate 30111 is used to block and limit the plate placed on the lower stamping die 301 to ensure the accurate position of the plate during the stamping process.

[0062] During the stamping process, the first clamping plate 30205 and the second clamping plate 30207 clamp and fix the punch head 30209 to ensure the stability and accuracy of the punch head 30209. At the same time, the eccentric stopper 30202 is locked and fixed by the connecting shaft 30211 and the fixing card 30212 to prevent the second clamping plate 30207 and the punch head 30209 from deflecting during the stamping process.

[0063] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0064] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A punching device for processing building boards, comprising a punching machine (2), a controller (4) being installed on the punching machine (2), an upper punching seat (201) and a lower punching seat (202) being provided on the punching machine (2), a punching die (3) being installed on the punching machine (2) via the upper punching seat (201) and the lower punching seat (202), an oil tank (203) being provided on the back of the punching machine (2), characterized in that: An adjustable conveyor belt (1) is mounted on both sides of the punching machine (2), one end of the adjustable conveyor belt (1) is provided with a fixing plate (108), the adjustable conveyor belt (1) is connected and fixed to the punching machine (2) through the fixing plate (108) and bolts, the adjustable conveyor belt (1) is provided with a bracket (109), a roller (105), a first support shaft (110) and a second support shaft (111) are movably mounted on the bracket (109) through a first connecting rod (106) and a second connecting rod (107), the first connecting rod (106) and the second connecting rod (107) are distributed in an X shape, and a first connecting rod (106) and a second connecting rod (107) form a group and are evenly distributed on the bracket (109) end to end; The stamping die (3) is provided with an upper stamping die (302) and a lower stamping die (301); the upper stamping die (302) and the lower stamping die (301) are respectively connected and fixed to the upper stamping seat (201) and the lower stamping seat (202) via a second pin block (30204) and a first pin block (30107); the lower stamping die (301) is provided with a bottom plate (30106); a sliding seat (30105) is provided on the bottom plate (30106); a slider (30104) is installed on the bottom plate (30106) through the sliding seat (30105) to limit the position; A support seat (30108) is provided on the slider (30104), and a first inclined plate (30102) and a second inclined plate (30103) are provided on both sides of the support seat (30108) on the slider (30104). A positioning block (30101) is installed at one end of the slider (30104), and the upper stamping die (302) is provided with a first clamping plate (30205), a second clamping plate (30207) and a stamping head (30209), and the first clamping plate (30205) and the second clamping plate (30207) clamp and fix the stamping head (30209).

2. A punching device for processing building boards according to claim 1, characterized in that: The second support shaft (111) is located at the connection between the first connecting rod (106) and the second connecting rod (107), and the roller (105) and the first support shaft (110) are symmetrically distributed at both ends of the first connecting rod (106) and the second connecting rod (107).

3. A punching device for processing building boards according to claim 1, characterized in that: Threaded rods (102) with opposite threads are respectively installed on the brackets (109) at both ends of the adjustable conveyor belt (1), and the two threaded rods (102) are threadedly connected through a threaded sleeve (104). The threaded sleeve (104) is rotated to engage the threaded rod (102), so that the bracket (109) pushes and pulls the first connecting rod (106) and the second connecting rod (107), and then the spacing and height of the rollers (105) are adjusted by folding or unfolding the first connecting rod (106) and the second connecting rod (107).

4. A punching device for processing building board according to claim 3, characterized in that: A nut (103) is provided in the middle of the threaded sleeve (104), baffles (101) are provided on both sides of the nut (103), the threaded sleeve (104) is driven to rotate by a wrench driving the nut (103), and the wrench is limitedly clamped on the nut (103) through the baffle (101).

5. A punching device for processing building boards according to claim 1, characterized in that: The positioning block (30101) is located at one end of the slider (30104) on which the first inclined plate (30102) is installed. The positioning block (30101) is provided with a support (30113). A connecting plate (30112) is installed at one end of the support (30113). A limiting rod (30109) is provided on the connecting plate (30112), and the connecting plate (30112) is located below the limiting rod (30109). A screw rod (30114) is rotatably installed, the screw rod (30114) is meshed with the support (30113), and the limiting rod (30109) passes through the support (30113), and a push plate (30111) is provided on the connecting plate (30112), and the push plate (30111) is adjusted to extend a distance by the screw rod (30114), and the push plate (30111) is limited by the limiting rod (30109) when extending.

6. A punching device for processing building board according to claim 5, characterized in that: The push plate (30111) and the support (30113) are both provided with a measuring ruler (30110), and the extension distance of the push plate (30111) is measured by the measuring ruler (30110). The push plate (30111) is used to block and limit the plate placed on the lower punching die (301).

7. A punching device for processing building board according to claim 1, characterized in that: A plug-in block (30206) is provided at the upper end of the second clamping plate (30207), and a locking pin (30210) is provided on the plug-in block (30206). The second clamping plate (30207) is limitedly installed on the first clamping plate (30205) by the plug-in block (30206) and the locking pin (30210), and a first limiting block (30203) is inserted between the first clamping plate (30205) and the second clamping plate (30207) above the punching head (30209).

8. A punching device for processing building board according to claim 1, characterized in that: A second limiting block (30208) is provided at the top end of the punching head (30209), and the punching head (30209) is installed between the first clamping plate (30205) and the punching head (30209) by means of the second limiting block (30208).

9. A punching device for processing building board according to claim 7, characterized in that: Eccentric blocks (30202) are installed on both sides of the first clamping plate (30205) through a rotating shaft, and the two eccentric blocks (30202) are connected by a connecting shaft (30211). The first limit block (30203) and the second limit block (30208) are installed between the first clamping plate (30205) and the second clamping plate (30207) to block and limit through the eccentric block (30202). The first clamping plate (30205) is provided with a fixing card (30212). After the eccentric block (30202) is rotated, it is locked and fixed by the connecting shaft (30211) and the fixing card (30212). The eccentric block (30202) is provided with a push rod (30201).

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