Profiling die for cross beam

Abstract

The utility model relates to the field of beam machining, and discloses a beam profiling die which comprises a machining table, the top end of the machining table is fixedly connected with a top plate, the bottom end of the top plate is provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with an upper die, and the side wall of the upper die is fixedly connected with a connecting rod. A telescopic mechanism is arranged at the rear end of the connecting rod, a sleeve frame is slidably connected to the surface of the machining table, and a lower mold is detachably installed on the inner wall of the sleeve frame. In the utility model, the hydraulic rod of the device is started to drive the linkage of related parts, so that the lower die moves to a specified position to wait for processing in advance, the upper die and the lower die are matched to complete beam molding, and the upper die resets to drive the lower die to return to the initial position after molding is finished, so that the upper die and the lower die are not on the same vertical horizontal plane; and the risk of injury to workers due to equipment failure or mistaken touch can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the crossbeam processing field especially relates to a crossbeam's compression mould. BACKGROUND

[0002] Crossbeam usually refers to the structural bar piece that is placed horizontally and mainly bears the transverse load, it is generally arranged along the transverse span direction of building, equipment etc., the shape is commonly seen as strip, the section can have multiple forms, such as rectangle, I shape, roundness etc., different section shapes are suitable for different stress conditions and application scenarios, and in the manufacturing process, in order to fit other components and cooperate, compression mould is needed to shape the shape meeting the design requirement.

[0003] In the prior art, the following defects exist: in the actual application of various crossbeam compression moulds, equipment failure or personnel misoperation occurs from time to time, and if the upper and lower moulds are still in the same vertical plane after moulding, the traditional mould is easy to fold under accidental conditions, and further causes safety hazards such as pinching of the staff working around, therefore, the crossbeam compression mould is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a crossbeam compression mould, which aims at improving the problem that personnel are injured due to misoperation or failure in mould production and processing in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a crossbeam compression mould, comprising a machining table, the top end of the machining table is fixedly connected with a top plate, the bottom end of the top plate is provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with an upper mould, the side wall of the upper mould is fixedly connected with a connecting rod, the rear end of the connecting rod is provided with a telescopic mechanism, the surface of the machining table is slidably connected with a sleeve frame, the inner wall of the sleeve frame is detachably installed with a lower mould, the surface of the machining table is fixedly connected with a baffle, and the side wall of the sleeve frame is provided with a dismounting assembly.

[0006] The telescopic mechanism comprises a sleeve pipe, the sleeve pipe is hinged at the rear end of the connecting rod, and the bottom end inner wall of the sleeve pipe is elastically connected with an extension rod through a return spring.

[0007] Further description of the above technical scheme:

[0008] The dismounting assembly comprises a fixed rod, the fixed rod is fixedly connected with the side wall of the baffle, and the inner side wall of the fixed rod is elastically connected with a wedge block through a positioning spring.

[0009] Further description of the above technical scheme:

[0010] The inner side wall of the fixed rod is fixedly connected with one end of a positioning spring, and the other end of the positioning spring is fixedly connected with the right end of the wedge block.

[0011] As a further description of the above technical solution:

[0012] The wedge block is slidingly connected on the outer wall of the fixed rod and is penetratingly and slidingly connected on the inner wall of the sleeve frame.

[0013] As a further description of the above technical solution:

[0014] The wedge block is inserted on the side wall of the lower mold.

[0015] As a further description of the above technical solution:

[0016] The bottom end inner wall of the sleeve is fixedly connected with one end of a reset spring, and the other end of the reset spring is fixedly connected with the rear end of the extension rod.

[0017] As a further description of the above technical solution:

[0018] The extension rod is slidingly connected on the inner wall of the sleeve.

[0019] As a further description of the above technical solution:

[0020] The extension rod is hingedly connected with the rear end of the sleeve frame.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the starting of the hydraulic rod of the device itself drives the linkage of related components, realizes the advance movement of the lower mold to the specified position for waiting for processing, and the cooperation of the upper and lower molds completes the molding of the cross beam. After the molding is completed, the reset of the upper mold can drive the lower mold back to the initial position, so that the upper and lower molds are not in the same vertical horizontal plane, and the risk of injury to the workers caused by equipment failure or accidental touch can be reduced.

[0023] 2. In the utility model, the lower mold can be removed by separating the wedge block from the side wall slot of the lower mold, and the lower mold can be inserted and matched during installation. The cooperation of the wedge block and the positioning spring can realize the limiting of the lower mold, and the whole process does not need to use bolts for disassembly and assembly, so that the operation is convenient and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is a whole three-dimensional schematic view of the processing table of the molding mold of the cross beam;

[0025] Fig. 2 It is a whole sectional view schematic view of the sleeve of the molding mold of the cross beam;

[0026] Fig. 3 The utility model provides a whole section view schematic drawing of the sleeve frame of the beam's compression die.

[0027] Legend:

[0028] 1, processing platform, 2, top plate, 3, hydraulic rod, 4, upper die, 5, connecting rod, 6, sleeve, 7, reset spring, 8, extension rod, 9, sleeve frame, 10, lower die, 11, baffle, 12, fixed rod, 13, positioning spring, 14, wedge. Specific embodiments

[0029] The utility model discloses an embodiment will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0030] Reference Figs. 1-3 An embodiment provided by the utility model: a beam's compression die, including processing platform 1, the top of processing platform 1 is fixedly connected with top plate 2, and top plate 2 mainly supports and connects hydraulic rod 3, and the bottom of top plate 2 is provided with hydraulic rod 3, and the bottom of hydraulic rod 3 is fixedly connected with upper die 4, and hydraulic rod 3 is formed by cylinder, piston, piston rod and other main components, and it is to utilize the pressure generated by hydraulic oil in the closed cylinder to push piston to carry out linear reciprocating motion, and here is prior art and does not make too much elaboration, and the side wall of upper die 4 is fixedly connected with connecting rod 5, and connecting rod 5 mainly supports and connects sleeve 6, and the rear end of connecting rod 5 is provided with telescopic mechanism, and the surface of processing platform 1 is slidably connected with sleeve frame 9, can place lower die 10 in sleeve frame 9 or take from sleeve frame 9, and the position of lower die 10 is changed by sleeve frame 9, and the inner wall of sleeve frame 9 is detachably installed with lower die 10, and the initial position of sleeve frame 9 and lower die 10 is not vertically same horizontal line with upper die 4, and the surface of processing platform 1 is fixedly connected with baffle 11, and baffle 11 can position the effect of sleeve frame 9, can only let sleeve frame 9 move to the position of baffle 11, and the side wall of sleeve frame 9 is provided with dismounting assembly.

[0031] Telescopic mechanism includes sleeve 6, and sleeve 6 is hinged at the rear end of connecting rod 5, and the bottom end inner wall of sleeve 6 is elastically connected with extension rod 8 by reset spring 7, and the elastic force of reset spring 7 is greater than the force that sleeve frame 9 can push.

[0032] Reference Figs. 1-3, the dismounting assembly comprises a fixing rod 12 which mainly supports and guides the wedge block 14, the fixing rod 12 is fixedly connected to the side wall of the baffle 11, the inner side wall of the fixing rod 12 is elastically connected with the wedge block 14 through a positioning spring 13, the wedge block 14 is inclined, when the inclined surface is extruded, the wedge block 14 will move left and right, the inner side wall of the fixing rod 12 is fixedly connected with one end of the positioning spring 13, when the wedge block 14 moves to the right, the positioning spring 13 will be compressed, when resetting, the wedge block 14 is reset by the elastic force of the positioning spring 13, the other end of the positioning spring 13 is fixedly connected with the right end of the wedge block 14, the wedge block 14 is slidingly connected to the outer wall of the fixing rod 12, the wedge block 14 penetrates and is slidingly connected to the inner wall of the sleeve frame 9, the sleeve frame 9 is provided with a slot corresponding to the wedge block 14, so that the wedge block 14 can move along the slot of the sleeve frame 9, the wedge block 14 is inserted into the side wall of the lower mold 10, and the side wall of the lower mold 10 is provided with a slot corresponding to the wedge block 14, so that the wedge block 14 is inserted into the slot of the lower mold 10 and is unidirectionally limited.

[0033] With reference to Figs. 1-3 The inner wall of the bottom end of the sleeve 6 is fixedly connected with one end of the reset spring 7, when the extension rod 8 moves backward, the reset spring 7 will be compressed, when resetting, the extension rod 8 is reset by the elastic force of the reset spring 7, the other end of the reset spring 7 is fixedly connected with the rear end of the extension rod 8, the extension rod 8 is slidingly connected to the inner wall of the sleeve 6, and the extension rod 8 is hingedly connected to the rear end of the sleeve frame 9.

[0034] Working principle: when the cross beam is manufactured through the upper mold 4 and the lower mold 10, the hydraulic rod 3 is driven by an external electric control device to drive the upper mold 4, the connecting rod 5 and the sleeve 6 to move downward, the sleeve 6 moves downward with the extension rod 8, since the extension rod 8 is hingedly connected to the sleeve frame 9, the extension rod 8 pushes the sleeve frame 9 and the lower mold 10 to move forward, so that the lower mold 10 moves to the baffle 11 in advance to wait for processing, at this time, the upper mold 4 and the lower mold 10 are in the same vertical horizontal plane, then the hydraulic rod 3 continuously drives the upper mold 4 to move downward, so that the upper mold 4 and the lower mold 10 cooperate to press the cross beam to perform the molding process, in the process that the upper mold 4 moves downward, the connecting rod 5 and the sleeve 6 move downward, the extension rod 8 enters the inner wall of the sleeve 6 and compresses the reset spring 7 until the molding is completed, when the upper mold 4 moves upward, the connecting rod 5, the sleeve 6 and the extension rod 8 move upward, then the extension rod 8 pulls the sleeve frame 9 and the lower mold 10 to return to the initial position, so that the lower mold 10 and the upper mold 4 are not in the same vertical horizontal plane, and the damage to the workers caused by the equipment failure or accidental touch is reduced.

[0035] When the lower mold 10 needs to be replaced, the wedge 14 is only moved to the right and the positioning spring 13 is compressed to separate the wedge 14 and the side wall notch of the lower mold 10, then the lower mold 10 is removed from the inner wall of the sleeve frame 9, finally the wedge 14 is reset by the reverse elastic force of the positioning spring 13. When the lower mold 10 needs to be installed, the lower mold 10 is only inserted into the sleeve frame 9, the bottom end of the lower mold 10 is pressed against the inclined surface of the wedge 14, the wedge 14 is moved to the right and the positioning spring 13 is compressed, when the notch of the lower mold 10 coincides with the wedge 14, the wedge 14 is reset by the reverse elastic force of the positioning spring 13, the wedge 14 is inserted into the notch of the lower mold 10 to limit the lower mold 10, and the lower mold 10 does not need to be disassembled and assembled by using bolts.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A profiled die for a crosspiece, comprising a working table (1), characterised in that: The top end of processing platform (1) is fixedly connected with top plate (2), the bottom end of top plate (2) is provided with hydraulic rod (3), the bottom end of hydraulic rod (3) is fixedly connected with upper die (4), the side wall of upper die (4) is fixedly connected with connecting rod (5), the rear end of connecting rod (5) is provided with telescopic mechanism, the surface of processing platform (1) is slidably connected with sleeve frame (9), the inner wall of sleeve frame (9) is detachably installed with lower die (10), the surface of processing platform (1) is fixedly connected with baffle (11), the side wall of sleeve frame (9) is provided with dismounting assembly; The telescopic mechanism includes sleeve pipe (6), the sleeve pipe (6) is hinged at the rear end of connecting rod (5), the bottom end inner wall of sleeve pipe (6) is elastically connected with extension rod (8) through reset spring (7).

2. A press die for a cross member as claimed in claim 1, wherein: The dismounting assembly includes fixed rod (12), the fixed rod (12) is fixedly connected with the side wall of baffle (11), the inner side wall of fixed rod (12) is elastically connected with wedge block (14) through positioning spring (13).

3. A press die for a cross member as claimed in claim 2, wherein: The inner side wall of fixed rod (12) is fixedly connected with one end of positioning spring (13), the other end of positioning spring (13) is fixedly connected with the right end of wedge block (14).

4. A press die for a cross member as claimed in claim 2, wherein: The wedge block (14) is slidably connected on the outer wall of fixed rod (12), and the wedge block (14) penetrates and is slidably connected on the inner wall of sleeve frame (9).

5. A profile die for a cross member as claimed in claim 2, characterised in that: The wedge block (14) is inserted on the side wall of lower die (10).

6. A profile die for a cross member according to claim 1, wherein: The bottom end inner wall of sleeve pipe (6) is fixedly connected with one end of reset spring (7), and the other end of reset spring (7) is fixedly connected with the rear end of extension rod (8).

7. A press die for a cross member as claimed in claim 1, wherein: The extension rod (8) is slidably connected on the inner wall of sleeve pipe (6).

8. A press die for a cross member as claimed in claim 1, characterised in that: The extension rod (8) is hinged with the rear end of sleeve frame (9).

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