Casting molding device for soldering tin bar production

Abstract

The utility model relates to the technical field of soldering tin bar production, and discloses a casting molding device for soldering tin bar production, which comprises a clamping mechanism, an adjusting mechanism and a main body mechanism, the adjusting mechanism is arranged at the bottom end of the clamping mechanism, the main body mechanism is arranged at the bottom of the adjusting mechanism, and the clamping mechanism comprises a lifting handle. The left end and the right end of the lifting handle are fixedly connected with connecting clamping plates, and connecting columns are welded to the side faces of the connecting clamping plates. The left side and the right side of the connecting clamping plate are rotationally connected with lifting arms. When the lifting handle is lifted by the hand of a worker and the whole equipment is subjected to an upward force, the rotating block and the rotating shaft at the bottom end are matched to move in the corresponding direction through rotation of the connecting clamping plate and the lifting arm, so that the lifting handle is lifted, and the whole equipment is lifted. And the sliding block and the clamping plate can slide left and right in the sliding groove, and the clamping plate inserted into the machining groove can conveniently clamp the poured product.

Description

Technical Field

[0001] The utility model relates to the technical field of solder bar production, in particular to a casting and molding device for solder bar production. Background Art

[0002] Tin bar is a kind of solder product. Tin bar can be divided into leaded tin bar and lead-free tin bar. Both are used for soldering circuit boards. Made of pure tin, it has good wettability and fluidity and is easy to tin. The solder joints are bright and full, and there will be no defects such as cold solder joints.

[0003] Comparison authorization number 201921470826.9 A casting and molding device for tin bars, comprising a workbench, a working groove is opened at the center position of the upper surface of the workbench, a casting mold is arranged in the working groove, a casting groove is opened on the upper surface of the casting mold, and a plurality of evenly distributed molding grooves are opened on the bottom wall inside the casting groove. A water cooling mechanism is arranged above the workbench, and a connecting pipe is fixedly connected to the outer wall of one side of the water cooling mechanism, and two connecting pipes are fixedly connected to a circulating water pump at one end away from the water cooling mechanism, and the connecting pipe is fixedly connected to the input end of the circulating water pump, and the output end of the circulating water pump is fixedly connected to a water inlet pipe through a connecting flange. The two water inlet pipes respectively pass through the workbench and the casting mold and are fixedly connected to a water outlet pipe, and the outlet pipe is fixedly connected to the water cooling mechanism at one end away from the water inlet pipe, and the cold water in the water cooling box can be transported to the water inlet pipe through the circulating water pump. The ice water in the water inlet pipe will drive the heat of the casting mold when flowing, thereby achieving the purpose of water cooling, thereby helping the solder bar to cool down quickly, greatly improving the cooling and molding efficiency.

[0004] The casting and molding device of the tin bar is provided with a circulating water pump so that the cold water in the water cooling box can be transported to the water inlet pipe. The ice water in the water inlet pipe will drive the heat of the casting mold when flowing, so as to achieve the purpose of water cooling, thereby helping the solder bar to cool down quickly. However, when the whole device is in use, it is not convenient to take out the product after the casting is completed and after it is finalized, which affects the work efficiency during product processing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a casting and molding device for producing solder bars.

[0006] The utility model is implemented by the following technical scheme: a casting molding device for solder bar production, comprising a clamping mechanism, an adjusting mechanism and a main body mechanism, wherein the bottom end of the clamping mechanism is provided with an adjusting mechanism, the bottom of the adjusting mechanism is provided with a main body mechanism, the clamping mechanism comprises a lifting handle, the left and right ends of the lifting handle are fixedly connected with a connecting card plate, and the side of the connecting card plate is welded with a connecting column;

[0007] The end of the connecting card plate away from the lifting handle is rotatably connected to the lifting arm, the bottom end of the lifting arm is rotatably connected to a rotating block, the interior of the rotating block is fixedly connected to a rotating shaft, a sliding block is welded to the bottom end of the rotating block, a clamping plate is installed on one side of the sliding block, the lifting handle is composed of a plate and a handle, and the left and right sides of the plate are fixedly connected to the connecting card plate.

[0008] Through the above technical solution, the number of connecting cards is set to two, and connecting columns are welded at the front and rear ends of two connecting cards that are close to each other.

[0009] As a further improvement of the above solution, the connecting clamping plate and the connecting column are symmetrically distributed with the lifting handle as the center, and the lifting arm and the rotating block are symmetrically distributed with the lifting handle as the center.

[0010] As a further improvement of the above scheme, the adjustment mechanism includes a top plate, a sliding groove is opened inside the top plate, a first spring is welded to the inner wall of the sliding groove, a sliding column is welded to the inner wall of the sliding groove, and a sliding block is slidably connected to the surface of the sliding column.

[0011] As a further improvement of the above solution, the sliding groove and the first spring are symmetrically distributed with the top plate as the center, and the interior of the sliding groove is slidably connected with a sliding block and a clamping plate.

[0012] Through the above technical solution, the number of sliding grooves is set to two, which facilitates the sliding block inside and the clamping plate at the bottom to slide forward and backward.

[0013] As a further improvement of the above solution, the top plate is located at the top end of the clamping plate, the top plate is located at the bottom of the lifting handle, and the top plate is located at the bottom end of the lifting arm.

[0014] As a further improvement of the above scheme, the main structure includes a casting and molding table, a processing plate is welded to the inner wall of the casting and molding table, a processing groove is opened inside the processing plate, a second spring is welded to the front and back of the inner wall of the processing groove, the surface of the second spring is fixedly connected to the limit plate, and a connecting plate is welded to the front and rear end of the inner wall of the casting and molding table, and a limiting rod is inserted inside the connecting plate.

[0015] Through the above technical solution, the number of processing grooves is set to three.

[0016] As a further improvement of the above scheme, the processing groove is symmetrically distributed with the casting molding table as the center, a clamping plate is inserted inside the processing groove, a sliding block is inserted on the top of the processing groove, and the limit plate and the connecting plate are symmetrically distributed with the product processing groove as the center.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a lifting handle. When the worker lifts the device, when the device as a whole is subjected to an upward force, the rotation of the connecting clamp and the lifting arm is coordinated with the movement of the rotating block and the rotating shaft at the bottom in the corresponding direction, so that the sliding block and the clamping plate can slide left and right inside the sliding groove, which is convenient for the clamping plate inserted into the processing groove to clamp the cast product, and convenient for the worker to clamp the processed product, which provides convenience for the worker to clamp the product. Because the lifting arm is set longer, the high temperature emitted by the product to be clamped can be avoided to prevent burns to the hands of the worker.

[0019] The utility model provides a sliding column inside the sliding groove so that the sliding block on the surface can slide in the front and rear positions on the surface of the sliding column when subjected to pulling force in the front and rear directions. By providing a limit plate and a second spring inside the product processing groove, after the internal product is solidified, the limit rod can be used to pull it upward from the connecting plate and the inside of the product processing groove, and the clamping plate can be inserted between the contact surface between the limit plate and the product. The limit plate can be subjected to forces at the front and rear ends to cooperate with the contraction of the second spring to move the limit plate inside the product processing groove, so that the clamping plate can clamp the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembly structure of the casting and forming table of the utility model;

[0022] Figure 3 This is a schematic diagram of the anatomical structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0025] Figure 6 Schematic diagram of the anatomical structure of the casting molding table of the utility model

[0026] Description of main symbols:

[0027] 1. Clamping mechanism; 101. Lifting handle; 102. Connecting card plate; 103. Connecting column; 104. Lifting arm; 105. Rotating block; 106. Rotating axis; 107. Sliding block; 108. Clamping plate; 2. Adjusting mechanism; 201. Top plate; 202. Sliding groove; 203. First spring; 205. Sliding column; 3. Main mechanism; 301. Casting table; 302. Processing plate; 303. Processing groove; 304. Limiting plate; 305. Connecting plate; 306. Limiting rod; 307. Second spring. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-6 , a casting and molding device for producing solder bars in this embodiment comprises a clamping mechanism 1, an adjusting mechanism 2 and a main body mechanism 3, the adjusting mechanism 2 is arranged at the bottom of the clamping mechanism 1, the main body mechanism 3 is arranged at the bottom of the adjusting mechanism 2, the clamping mechanism 1 comprises a lifting handle 101, the left and right ends of the lifting handle 101 are fixedly connected with a connecting card plate 102, and the side of the connecting card plate 102 is welded with a connecting column 103;

[0031] The end of the connecting card plate 102 away from the lifting handle 101 is rotatably connected to the lifting arm 104, and the bottom end of the lifting arm 104 is rotatably connected to the rotating block 105. The rotating block 105 is fixedly connected to the rotating shaft 106. The bottom end of the rotating block 105 is welded with a sliding block 107. A clamping plate 108 is installed on one side of the sliding block 107. The lifting handle 101 is composed of a plate and a handle. The left and right sides of the plate are fixedly connected to the connecting card plate 102. By setting the lifting handle 101, when the staff lifts it, the whole device is subjected to upward force through the connecting card plate 1 02 and the rotation of the lifting arm 104 to cooperate with the rotation block 105 and the rotating shaft 106 at the bottom to move in the corresponding direction, so that the sliding block 107 and the clamping plate 108 can slide left and right inside the sliding groove 202, which is convenient for the clamping plate 108 inserted into the processing groove 303 to clamp the product after casting, and it is convenient for the staff to clamp the product after processing, which is convenient for the staff to clamp the product. Because the lifting arm 104 is set longer, it can avoid the high temperature emitted by the product to be clamped, which may cause burns to the hands of the staff.

[0032] The number of the connecting clamps 102 is set to two, and connecting columns 103 are welded at the front and rear ends of the two connecting clamps 102 that are close to each other.

[0033] The connecting clamping plate 102 and the connecting column 103 are symmetrically distributed with the lifting handle 101 as the center, and the lifting arm 104 and the rotating block 105 are symmetrically distributed with the lifting handle 101 as the center.

[0034] The adjustment mechanism 2 includes a top plate 201, a sliding groove 202 is opened inside the top plate 201, a first spring 203 is welded to the inner wall of the sliding groove 202, a sliding column 205 is welded to the inner wall of the sliding groove 202, and a sliding block 107 is slidably connected to the surface of the sliding column 205. By arranging the sliding column 205 inside the sliding groove 202, the sliding block 107 on the surface can slide forward and backward on the surface of the sliding column 205 when subjected to a pulling force in the forward and backward directions.

[0035] The sliding groove 202 and the first spring 203 are symmetrically distributed with the top plate 201 as the center, and the sliding block 107 and the clamping plate 108 are slidably connected inside the sliding groove 202 .

[0036] The number of the sliding grooves 202 is set to two, so as to facilitate the sliding of the internal sliding block 107 and the clamping plate 108 at the bottom to slide forward and backward.

[0037] The top plate 201 is located at the top of the clamping plate 108 , the top plate 201 is located at the bottom of the lifting handle 101 , and the top plate 201 is located at the bottom end of the lifting arm 104 .

[0038] The main mechanism 3 includes a casting and molding table 301, a processing plate 302 is welded to the inner wall of the casting and molding table 301, a processing groove 303 is opened inside the processing plate 302, a second spring 307 is welded to the front and back of the inner wall of the processing groove 303, the surface of the second spring 307 is fixedly connected to the limit plate 304, and a connecting plate 305 is welded to the front and rear ends of the inner wall of the casting and molding table 301, and a limit rod 306 is inserted inside the connecting plate 305. By arranging the limit plate 304 and the second spring 307 inside the product processing groove 303, after the internal product solidifies, the limit rod 306 can be used to pull it out from the inside of the connecting plate 305 and the product processing groove 303 upward, and the clamping plate 108 is inserted between the contact surface of the limit plate 304 and the product, so that the limit plate 304 can be subjected to the force at the front and rear ends to cooperate with the contraction of the second spring 307 to make the limit plate 304 move inside the product processing groove 303, so that the clamping plate 108 can clamp the product.

[0039] The number of the processing grooves 303 is set to three.

[0040] The processing groove 303 is symmetrically distributed with the casting molding table 301 as the center, the clamping plate 108 is inserted inside the processing groove 303, the sliding block 107 is inserted on the top of the processing groove 303, and the limiting plate 304 and the connecting plate 305 are symmetrically distributed with the product processing groove 303 as the center.

[0041] The implementation principle of a casting and molding device for producing solder bars in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and after the internal product is solidified, the limiting plate 304 and the second spring 307 are set inside the product processing groove 303, and the limiting rod 306 is used to pull the product upward from the connecting plate 305 and the inside of the product processing groove 303, and the clamping plate 108 is inserted between the contact surface of the limiting plate 304 and the product, so that the limiting plate 304 can be subjected to the forces at the front and rear ends to cooperate with the contraction of the second spring 307 to make the limiting plate 304 move inside the product processing groove 303, so that the clamping plate 108 can clamp the product, and by setting the lifting handle 101, when the lifting is subjected to the hand of the staff, the whole device is subjected to the upward force through the connecting card The plate 102 and the lifting arm 104 rotate to cooperate with the rotating block 105 and the rotating shaft 106 at the bottom to move in the corresponding direction, so that the sliding block 107 and the clamping plate 108 can slide left and right inside the sliding groove 202, which is convenient for the clamping plate 108 inserted into the processing groove 303 to clamp the product after casting, and convenient for the staff to clamp the product after processing. Because the lifting arm 104 is set longer, the high temperature emitted by the product to be clamped can be avoided to prevent burns to the hands of the staff. By setting the sliding column 205 inside the sliding groove 202, the sliding block 107 on the surface can slide forward and backward on the surface of the sliding column 205 when subjected to the pulling force in the forward and backward directions.

[0042] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A casting molding device for producing solder bars, comprising a clamping mechanism (1), an adjusting mechanism (2) and a main body mechanism (3), wherein the adjusting mechanism (2) is arranged at the bottom end of the clamping mechanism (1), and the main body mechanism (3) is arranged at the bottom of the adjusting mechanism (2), and the clamping mechanism (1) comprises a lifting handle (101), and the left and right ends of the lifting handle (101) are fixedly connected to a connecting card plate (102), and the side of the connecting card plate (102) is welded with a connecting column (103); Features: The end of the connecting card plate (102) away from the lifting handle (101) is rotatably connected to the lifting arm (104), and the bottom end of the lifting arm (104) is rotatably connected to a rotating block (105). The inside of the rotating block (105) is fixedly connected to a rotating shaft (106). The bottom end of the rotating block (105) is welded with a sliding block (107), and a clamping plate (108) is installed on one side of the sliding block (107). The lifting handle (101) is composed of a plate and a handle, and the left and right sides of the plate are fixedly connected to the connecting card plate (102). 。 2. A casting and molding device for producing solder bars as claimed in claim 1, characterized in that: The connecting clamping plate (102) and the connecting column (103) are symmetrically distributed with the lifting handle (101) as the center, and the lifting arm (104) and the rotating block (105) are symmetrically distributed with the lifting handle (101) as the center.

3. A casting and molding device for producing solder bars as claimed in claim 2, characterized in that: The adjusting mechanism (2) comprises a top plate (201), a sliding groove (202) is provided inside the top plate (201), a first spring (203) is welded to the inner wall of the sliding groove (202), a sliding column (205) is welded to the inner wall of the sliding groove (202), and a sliding block (107) is slidably connected to the surface of the sliding column (205).

4. A casting and molding device for producing solder bars as claimed in claim 3, characterized in that: The sliding groove (202) and the first spring (203) are symmetrically distributed with the top plate (201) as the center, and the interior of the sliding groove (202) is slidably connected with a sliding block (107) and a clamping plate (108).

5. A casting and molding device for producing solder bars as claimed in claim 4, characterized in that: The top plate (201) is located at the top of the clamping plate (108), the top plate (201) is located at the bottom of the lifting handle (101), and the top plate (201) is located at the bottom end of the lifting arm (104).

6. A casting and molding device for producing solder bars as claimed in claim 1, characterized in that: The main body mechanism (3) comprises a casting and forming platform (301), a processing plate (302) is welded to the inner wall of the casting and forming platform (301), a processing groove (303) is provided inside the processing plate (302), a second spring (307) is welded to the front and rear of the inner wall of the processing groove (303), a surface of the second spring (307) is fixedly connected to a limit plate (304), a connecting plate (305) is welded to the front and rear of the inner wall of the casting and forming platform (301), and a limit rod (306) is inserted inside the connecting plate (305).

7. A casting and molding device for producing solder bars as claimed in claim 6, characterized in that: The processing groove (303) is symmetrically distributed with the casting molding table (301) as the center, a clamping plate (108) is inserted inside the processing groove (303), a sliding block (107) is inserted at the top of the processing groove (303), and the limiting plate (304) and the connecting plate (305) are symmetrically distributed with the product processing groove (303) as the center.

Images