Broken bridge aluminum rolling occlusion structure

Abstract

The utility model discloses a broken bridge aluminum rolling occlusion structure, which relates to the technical field of broken bridge aluminum processing and comprises a workbench, a placement plate is fixedly arranged at one end of the top of the workbench, first clamping mechanisms are symmetrically arranged on two sides of the bottom of the workbench, and a second clamping mechanism is arranged between the two first clamping mechanisms. A first through hole is formed in the center of the top of the workbench, meshing forming mechanisms are symmetrically arranged on the two sides of the first through hole, and the second clamping mechanism is arranged between the two meshing forming mechanisms; through a first bevel gear, a driving wheel, a first screw rod, a fixing plate and clamping plates, the first bevel gear rotates along with rotation of a second bevel gear, then the driving wheel is driven to rotate, the first screw rod is driven to rotate through a conveying belt, then the fixing plate moves horizontally, and then the two clamping plates are driven to move oppositely; the broken bridge aluminum is stably clamped in the horizontal left-right direction, the stability of the broken bridge aluminum in the machining process is improved, and shaking during machining is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation aluminum processing, in particular to a thermal insulation aluminum rolling bite structure. Background Art

[0002] Thermal break aluminum is also called thermal insulation thermal break aluminum profile, thermal insulation aluminum alloy profile, thermal break aluminum alloy, thermal break hot and cold bridge profile, thermal break aluminum plastic composite profile. It has better performance than ordinary aluminum alloy profiles. Thermal break aluminum needs a bite structure to clamp and bite it during processing.

[0003] For example, the utility model patent with the patent publication number CN217528974U discloses a broken bridge aluminum rolling bite structure, including a support plate 1, a support plate 2 is arranged above the support plate 1, an adjustment mechanism is arranged above the support plate 1, the adjustment mechanism includes a U-shaped plate 1 and a U-shaped plate 2, the bottom surface of the U-shaped plate 1 is fixedly connected to the upper surface of the support plate 2, and the bottom surface of the U-shaped plate 2 is fixedly connected to the upper surface of the support plate 2. It can be adjusted more conveniently according to the processing position of the broken bridge aluminum bite structure of different specifications through the coordination between the electric push rod 1, the electric push rod 2, the adjustment mechanism and the pressing mechanism, thereby avoiding the situation that people use manual adjustment of the broken bridge aluminum when processing the broken bridge aluminum bite structure of different specifications, effectively saving the physical strength of the staff, and also saving the time of the staff, and further improving the processing efficiency of the broken bridge aluminum.

[0004] However, there are problems with the above device during use. The device can only clamp the thermally-insulated aluminum in the front-to-back direction, but cannot clamp the thermally-insulated aluminum in the horizontal left-to-right direction, which causes the thermally-insulated aluminum to shake easily during processing and affects the processing accuracy.

[0005] In view of the above problems, the inventor proposes a thermally-broken aluminum rolled bite structure to solve the above problems. Utility Model Content

[0006] In order to solve the problem that the thermal break aluminum is easy to shake during the processing; the purpose of the utility model is to provide a thermal break aluminum rolling bite structure.

[0007] To solve the above technical problems, the utility model adopts the following technical solutions: a broken bridge aluminum rolling bite structure, including a workbench, a placement plate is fixedly provided at one end of the top of the workbench, and a first clamping mechanism is symmetrically provided on both sides of the bottom of the workbench, the first clamping mechanism includes a first rotating shaft, a driving wheel and a first bevel gear are mounted on the first rotating shaft, the driving wheel is farther away from the first through hole than the first bevel gear, a first vertical plate is rotatably provided at the end of the first rotating shaft away from the first bevel gear, the driving wheel is provided with a driven wheel through a conveyor belt, and the driven wheel is mounted on a second rotating shaft, a second vertical plate is rotatably provided at an end of the second rotating shaft close to the first through hole, a first screw is fixedly provided at an end of the second rotating shaft away from the first through hole, and the first screw rotates at an end away from the first through hole A third vertical plate is provided, and second through holes are symmetrically provided on both sides of the top of the workbench, and a first moving block is threadedly provided on the first screw, a moving rod is fixedly provided on the top of the first moving block, and a moving plate is fixedly provided on the top of the moving rod, and the moving plate is contacted with the workbench, and a fixed plate is fixedly provided on the top of the moving plate, a sliding rod is inserted into one side of the fixed plate, a spring is sleeved on the surface of the sliding rod, and a clamping plate is fixedly provided on the end of the sliding rod away from the fixed plate, and both ends of the spring are respectively fixedly matched with the other side of the fixed plate and one side of the clamping plate, and a second clamping mechanism is provided between the two first clamping mechanisms, a first through hole is provided at the center of the top of the workbench, and bite molding mechanisms are symmetrically provided on both sides of the first through hole, and the second clamping mechanism is provided between the two bite molding mechanisms.

[0008] Preferably, the second clamping mechanism includes a reciprocating motor, a third rotating shaft is fixedly provided at the output end of the reciprocating motor, a second bevel gear is mounted on the third rotating shaft, the first bevel gear is meshed with the second bevel gear, a fourth vertical plate is rotatably provided at the middle of the third rotating shaft, a second screw is fixedly provided at the end of the third rotating shaft away from the reciprocating motor, a fifth vertical plate is rotatably provided at the end of the second screw away from the reciprocating motor, and the top ends of the first vertical plate, the second vertical plate, the third vertical plate, the fourth vertical plate, the fifth vertical plate and the bottom of the reciprocating motor are all fixedly matched with the bottom of the workbench.

[0009] Preferably, a second moving block is threadedly provided on the second screw rod, a straight rod is fixedly provided on the top of the second moving block, the top end of the straight rod passes through the first through hole and is flush with the top of the mounting plate, the straight rod is slidably fitted with the first through hole, a clamping block is fixedly provided on the side of the straight rod away from the reciprocating motor, and the bottom of the clamping block is flush with the top of the workbench.

[0010] Preferably, the bite forming mechanism includes a mounting rod, the bottom end of the mounting rod is fixedly matched with one side of the first through hole, an electric push rod is installed on the side of the mounting rod away from the reciprocating motor, an bite forming plate is fixedly provided on the output end of the electric push rod, and one end of the mounting rod close to the first through hole is flush with one end of the straight rod close to the electric push rod.

[0011] Preferably, a placement groove is provided on a side of the placement plate close to the reciprocating motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the first bevel gear, the driving wheel, the first screw, the fixed plate and the clamping plate, the first bevel gear rotates with the rotation of the second bevel gear, thereby driving the driving wheel to rotate, and the first screw is driven to rotate via the conveyor belt, thereby causing the fixed plate to move horizontally, thereby driving the two clamping plates to move toward each other, and firmly clamping the thermally broken aluminum in the horizontal left and right directions, thereby improving the stability of the thermally broken aluminum during processing and avoiding shaking during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle.

[0017] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the first clamping mechanism of the utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the second clamping mechanism of the utility model.

[0020] Figure 6 It is a schematic diagram of the structure of the bite forming mechanism of the utility model.

[0021] In the figure: 1, workbench; 2, placement plate; 3, first clamping mechanism; 31, first rotating shaft; 32, driving wheel; 33, first bevel gear; 34, first vertical plate; 35, conveyor belt; 36, driven wheel; 37, second rotating shaft; 38, first screw; 39, first moving block; 310, moving rod; 311, moving plate; 312, fixed plate; 313, sliding rod; 314, spring; 315, clamping plate; 4, second clamping mechanism; 41, reciprocating motor; 42, third rotating shaft; 43, second bevel gear; 44, fourth vertical plate; 45, second screw; 46, second moving block; 47, straight rod; 48, clamping block; 5, first through hole; 6, bite forming mechanism; 61, mounting rod; 62, electric push rod; 63, bite forming plate; 7, second through hole; 8, placement groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Figure 1-6 As shown, the utility model provides a thermally broken aluminum rolling bite structure, including a workbench 1, a placement plate 2 is fixedly arranged at one end of the top of the workbench 1, first clamping mechanisms 3 are symmetrically arranged on both sides of the bottom of the workbench 1, a second clamping mechanism 4 is arranged between the two first clamping mechanisms 3, a first through hole 5 is opened in the center of the top of the workbench 1, bite molding mechanisms 6 are symmetrically arranged on both sides of the first through hole 5, and the second clamping mechanism 4 is arranged between the two bite molding mechanisms 6.

[0024] The first clamping mechanism 3 includes a first rotating shaft 31, on which a driving wheel 32 and a first bevel gear 33 are mounted. The driving wheel 32 is farther away from the first through hole 5 than the first bevel gear 33. A first vertical plate 34 is rotatably provided at one end of the first rotating shaft 31 away from the first bevel gear 33. The driving wheel 32 is provided with a driven wheel 36 through a conveyor belt 35. The driven wheel 36 is mounted on a second rotating shaft 37. A second vertical plate is rotatably provided at one end of the second rotating shaft 37 close to the first through hole 5. A first screw 38 is fixedly provided at one end of the second rotating shaft 37 away from the first through hole 5. A third vertical plate is rotatably provided at one end of the first screw 38 away from the first through hole 5.

[0025] By adopting the above technical solution, when the first bevel gear 33 rotates, it drives the driving wheel 32 and the first rotating shaft 31 to rotate, and drives the driven wheel 36 and the first screw 38 to rotate through the conveyor belt 35, thereby providing the first clamping mechanism 3 with the power required for operation.

[0026] Second through holes 7 are symmetrically provided on both sides of the top of the workbench 1, a first moving block 39 is threadedly provided on the first screw rod 38, a moving rod 310 is fixedly provided on the top of the first moving block 39, a moving plate 311 is fixedly provided on the top of the moving rod 310, the moving plate 311 is in contact with the workbench 1, and a fixed plate 312 is fixedly provided on the top of the moving plate 311.

[0027] By adopting the above technical solution, when the first screw 38 rotates, it drives the first moving block 39 and the moving rod 310 to move in the horizontal direction, thereby driving the moving plate 311 to move along the surface of the workbench 1, and then driving the fixed plate 312 to move in the horizontal direction, so that the rotation of the first screw 38 is converted into the horizontal movement of the fixed plate 312.

[0028] A slide bar 313 is inserted into one side of the fixed plate 312, a spring 314 is sleeved on the surface of the slide bar 313, a clamping plate 315 is fixedly provided at one end of the slide bar 313 away from the fixed plate 312, and two ends of the spring 314 are fixedly matched with the other side of the fixed plate 312 and one side of the clamping plate 315 respectively.

[0029] By adopting the above technical solution, when the fixing plate 312 moves in the horizontal direction, it drives the clamping plate 315 to move, and clamps the thermally-broken aluminum placed in the placement plate 2 on the left and right, thereby improving the stability of the thermally-broken aluminum processing process.

[0030] The second clamping mechanism 4 includes a reciprocating motor 41, a third rotating shaft 42 is fixedly provided at the output end of the reciprocating motor 41, a second bevel gear 43 is mounted on the third rotating shaft 42, the first bevel gear 33 is meshed with the second bevel gear 43, a fourth vertical plate 44 is rotatably provided at the middle of the third rotating shaft 42, a second screw 45 is fixedly provided at one end of the third rotating shaft 42 away from the reciprocating motor 41, a fifth vertical plate is rotatably provided at one end of the second screw 45 away from the reciprocating motor 41, the first vertical plate 34, the second vertical plate, the third vertical plate, the fourth vertical plate 44, the top end of the fifth vertical plate and the bottom of the reciprocating motor 41 are all fixedly matched with the bottom of the workbench 1.

[0031] By adopting the above technical solution, when the reciprocating motor 41 starts and begins to rotate, it drives the third rotating shaft 42 to rotate, and then drives the second bevel gear 43 to rotate, and at the same time drives the first bevel gear 33 to rotate, so that the first clamping mechanism 3 works normally, and at the same time the third rotating shaft 42 rotates, driving the second screw 45 to rotate.

[0032] A second movable block 46 is threadedly provided on the second screw rod 45, and a straight rod 47 is fixedly provided on the top of the second movable block 46. The top end of the straight rod 47 passes through the first through hole 5 and is flush with the top of the placement plate 2. The straight rod 47 is slidably fitted with the first through hole 5. A clamping block 48 is fixedly provided on the side of the straight rod 47 away from the reciprocating motor 41, and the bottom of the clamping block 48 is flush with the top of the workbench 1.

[0033] By adopting the above technical solution, when the second screw 45 rotates, it can drive the second moving block 46 to move along the front-to-back direction, and then drive the straight rod 47 and the clamping block 48 to approach the thermal break aluminum. The clamping block 48 clamps the thermal break aluminum in the front-to-back direction, so that the thermal break aluminum can be initially limited.

[0034] The bite forming mechanism 6 includes a mounting rod 61, the bottom end of which is fixedly matched with one side of the first through hole 5, an electric push rod 62 is installed on the side of the mounting rod 61 away from the reciprocating motor 41, and a bite forming plate 63 is fixedly provided on the output end of the electric push rod 62. The end of the mounting rod 61 close to the first through hole 5 is flush with the end of the straight rod 47 close to the electric push rod 62. When the electric push rod 62 is started, it drives the bite forming plate 63 to move toward the part to be processed on the thermally broken aluminum, and continues the bite forming operation on the clamped thermally broken aluminum.

[0035] A placement groove 8 is formed on one side of the placement plate 2 close to the reciprocating motor 41 .

[0036] By adopting the above technical solution, the thermal break aluminum is placed in the placement groove 8, which is convenient for improving the structural stability of the thermal break aluminum when it is placed.

[0037] Working principle: When the staff puts the broken bridge aluminum to be processed into the placement groove 8 and prepares to process the broken bridge aluminum, the reciprocating motor 41 is started to rotate forward, thereby driving the third rotating shaft 42 to rotate, thereby driving the second bevel gear 43 to rotate, so that the first clamping mechanism 3 works normally. At the same time, the third rotating shaft 42 rotates, driving the second screw rod 45 to rotate, driving the second moving block 46 to move along the front-to-back direction, thereby driving the straight rod 47 and the clamping block 48 to approach the broken bridge aluminum. The clamping block 48 clamps the broken bridge aluminum in the front-to-back direction, and at the same time drives the first bevel gear 33 to rotate. The driving wheel 32 and the first rotating shaft 31 are driven to rotate, and the driven wheel 36 and the first screw 38 are driven to rotate through the conveyor belt 35, and the first moving block 39 and the moving rod 310 are driven to move in the horizontal direction, and then the moving plate 311 is driven to move along the surface of the workbench 1, and then the fixed plate 312 is driven to move in the horizontal direction, and the clamping plate 315 is driven to move, and the thermally broken aluminum placed in the placement plate 2 is clamped left and right; the electric push rod 62 is started to drive the bite forming plate 63 to move toward the processing position on the thermally broken aluminum, and the bite forming operation on the clamped thermally broken aluminum is continued.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A thermally broken aluminum rolling and biting structure, comprising a workbench (1), characterized in that: A placement plate (2) is fixedly arranged at one end of the top of the workbench (1); first clamping mechanisms (3) are symmetrically arranged on both sides of the bottom of the workbench (1); a second clamping mechanism (4) is arranged between the two first clamping mechanisms (3); a first through hole (5) is opened at the center of the top of the workbench (1); bite forming mechanisms (6) are symmetrically arranged on both sides of the first through hole (5); and the second clamping mechanism (4) is arranged between the two bite forming mechanisms (6): The first clamping mechanism (3) comprises a first rotating shaft (31), a driving wheel (32) and a first bevel gear (33) being sleeved on the first rotating shaft (31), the driving wheel (32) being farther away from the first through hole (5) than the first bevel gear (33), a first vertical plate (34) being rotatably provided at one end of the first rotating shaft (31) being farther away from the first bevel gear (33), a driven wheel (36) being provided on the driving wheel (32) through a transmission belt (35), the driven wheel (36) being sleeved on a second rotating shaft (37), a second vertical plate being rotatably provided at one end of the second rotating shaft (37) close to the first through hole (5), a first screw rod (38) being fixedly provided at one end of the second rotating shaft (37) being farther away from the first through hole (5), and a third vertical plate being rotatably provided at one end of the first screw rod (38) being farther away from the first through hole (5); The workbench (1) has second through holes (7) symmetrically formed on both sides of the top thereof; a first moving block (39) is threadedly provided on the first screw rod (38); a moving rod (310) is fixedly provided on the top of the first moving block (39); a moving plate (311) is fixedly provided on the top of the moving rod (310); the moving plate (311) is in contact with the workbench (1); and a fixed plate (312) is fixedly provided on the top of the moving plate (311); A slide bar (313) is inserted into one side of the fixed plate (312), a spring (314) is sleeved on the surface of the slide bar (313), a clamping plate (315) is fixedly provided at one end of the slide bar (313) away from the fixed plate (312), and two ends of the spring (314) are respectively fixedly matched with the other side of the fixed plate (312) and one side of the clamping plate (315).

2. A thermally broken aluminum rolling bite structure as claimed in claim 1, characterized in that: The second clamping mechanism (4) comprises a reciprocating motor (41), a third rotating shaft (42) is fixedly provided at the output end of the reciprocating motor (41), a second bevel gear (43) is sleeved on the third rotating shaft (42), the first bevel gear (33) is meshed with the second bevel gear (43), a fourth vertical plate (44) is rotatably provided at the middle of the third rotating shaft (42), a second screw rod (45) is fixedly provided at one end of the third rotating shaft (42) away from the reciprocating motor (41), a fifth vertical plate is rotatably provided at one end of the second screw rod (45) away from the reciprocating motor (41), and the first vertical plate (34), the second vertical plate, the third vertical plate, the fourth vertical plate (44), the top end of the fifth vertical plate and the bottom of the reciprocating motor (41) are all fixedly matched with the bottom of the workbench (1).

3. A thermally broken aluminum rolling bite structure as claimed in claim 2, characterized in that: A second moving block (46) is threadedly provided on the second screw rod (45), a straight rod (47) is fixedly provided on the top of the second moving block (46), the top of the straight rod (47) passes through the first through hole (5) and is flush with the top of the placement plate (2), the straight rod (47) and the first through hole (5) are slidably engaged, and a clamping block (48) is fixedly provided on the side of the straight rod (47) away from the reciprocating motor (41), and the bottom of the clamping block (48) is flush with the top of the workbench (1).

4. The broken bridge aluminum rolling bite structure according to claim 2, characterized in that: The bite forming mechanism (6) comprises a mounting rod (61), the bottom end of the mounting rod (61) being fixedly matched with one side of the first through hole (5), an electric push rod (62) being mounted on the side of the mounting rod (61) away from the reciprocating motor (41), an bite forming plate (63) being fixedly arranged at the output end of the electric push rod (62), and an end of the mounting rod (61) close to the first through hole (5) being flush with an end of the straight rod (47) close to the electric push rod (62).

5. The broken bridge aluminum rolling bite structure according to claim 2, characterized in that: A placement groove (8) is provided on one side of the placement plate (2) close to the reciprocating motor (41).

Images