Extrusion device for anchorage device machining

Abstract

The utility model discloses an extrusion device for anchorage device processing, which comprises a base, a mounting groove arranged on the right side in the base, a mould seat arranged in a placing groove arranged on the left side of the upper end of the base, a forming groove arranged in the middle of the upper end of the mould seat, and a jacking mechanism, the jacking mechanism comprises a transverse rod, a connecting plate, a transverse plate and a push plate, the transverse rod is arranged on the lower side of the interior of the mounting groove, the connecting plate is slidably connected to the middle of the outer arc face of the transverse rod, the transverse plate is arranged on the upper side of the left end of the connecting plate and slidably connected with a sliding groove formed in the upper side of the left wall of the mounting groove, and the push plate is arranged at the left end of the transverse plate; according to the extrusion device for anchorage device machining, the traditional mode that the mold base is fixed by knocking a wedge block can be replaced, the problem that the stability and machining precision of the mold base are affected due to uneven fixing force is solved, assembly and disassembly are convenient, and the machining efficiency of anchorage devices is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor processing equipment, in particular to an extrusion device for anchor processing. Background Technique

[0002] Anchors, also known as prestressed anchors, are key components in prestressed concrete structures. They are mainly used to fix and anchor prestressed steel bars or steel strands to ensure the effective transfer of prestress. Anchors are usually made of high-strength steel to withstand the high stress generated during the tensioning process.

[0003] During the processing of anchors, the mold base is often fixed by knocking the wedge block. Then, the material to be processed is placed inside the mold base. Subsequently, the driving device drives the extrusion head to move, making the material contact the inner wall of the mold base, thereby realizing the processing work of the anchor to meet specific shape, size, and mechanical property requirements.

[0004] During the prior processing of the anchor, although the mold base can be fixed by knocking the wedge block, due to the limited contact area between the wedge block and the mold base, problems often occur where the uneven fixing force affects the stability and processing accuracy of the mold base. When using the wedge block for fixing, the knocking process may damage the mold base, thereby shortening the service life of the mold base. Substituting the mold base also takes a long time, further reducing the processing efficiency of the anchor. Therefore, we propose an extrusion device for anchor processing. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an extrusion device for anchor processing, which can replace the traditional method of fixing the mold base by knocking the wedge block, solve the problem that the uneven fixing force affects the stability and processing accuracy of the mold base, further extend the service life of the mold base, is convenient for installation and disassembly, and further improves the processing efficiency of the anchor, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An extrusion device for anchor processing, including a base, an installation groove is arranged on the right side inside the base, a mold base is placed in a placement groove arranged on the left side of the upper end of the base, a forming groove is arranged in the middle of the upper end of the mold base, and a tightening mechanism is further included.

[0007] Tightening mechanism: It includes a cross bar, a connecting plate, a cross plate and a pushing plate. The cross bar is arranged on the lower side inside the installation groove. The middle part of the outer arc surface of the cross bar is slidably connected with the connecting plate. The upper side of the left end of the connecting plate is provided with a cross plate. The cross plate is slidably connected with the sliding groove arranged on the upper side of the left wall of the installation groove. The left end of the cross plate is provided with a pushing plate. The left end of the pushing plate contacts the right end of the mold base. It can replace the traditional method of fixing the mold base by knocking the wedge block, solve the problem that the stability and processing accuracy of the mold base are affected due to uneven fixing force, further extend the service life of the mold base, is convenient for installation and disassembly, and further improves the processing efficiency of the anchor.

[0008] Furthermore, it also includes a control switch. The control switch is arranged at the right end of the base. The input end of the control switch is electrically connected to an external power supply, and it can regulate the electrical components inside the equipment.

[0009] Furthermore, the tightening mechanism also includes an installation rod, a cam and an adjusting wheel. The installation rod is rotatably connected to the right side of the top wall of the installation groove. The middle part of the outer arc surface of the installation rod is provided with a cam. The outer arc surface of the cam contacts the right end of the connecting plate. The adjusting wheel is arranged at the upper end of the installation rod, and it can adjust the position of the pushing plate.

[0010] Furthermore, the tightening mechanism also includes a reset spring. The reset spring is arranged between the right end of the connecting plate and the right wall of the installation groove. The reset spring is sleeved outside the right side of the cross bar. The pulling force generated by the contraction of the reset spring can drive the pushing plate to move back to its original position through the connecting plate.

[0011] Furthermore, it also includes vertical rods, electric push rods and extrusion heads. The vertical rods are respectively arranged on the left side of the upper end of the base. The upper ends of the vertical rods are fixedly connected to the lower end of the fixing plate. The electric push rod is arranged in the middle of the lower end of the fixing plate. The extrusion head is arranged at the lower end of the telescopic end of the electric push rod. The extrusion head is located above the forming groove. The input end of the electric push rod is electrically connected to the output end of the control switch, and it can make the mold contact the inner wall of the forming groove to meet specific shape, size and mechanical property requirements.

[0012] Furthermore, it also includes insertion rods, baffles and chucks. The insertion rods are slidably connected with the avoidance grooves arranged on the upper side of the front wall of the installation groove. The baffles are arranged at the front ends of the insertion rods. The chucks are arranged on the upper side of the outer arc surface of the installation rod. Sockets are arranged in the middle of the outer arc surfaces of the chucks. The insertion rods are installed in cooperation with the sockets, and it can fix and lock the pushing plate.

[0013] Furthermore, it also includes springs. The springs are respectively arranged between the rear ends of the baffles and the front end of the base. The springs are sleeved outside the front sides of the insertion rods. The pulling force generated by the contraction of the springs drives the insertion rods to move backward to their original positions through the baffles.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The extrusion device for processing the anchor is provided with the following advantages:

[0015] The connecting plate drives the pushing plate to move leftward through the cross plate. After the left end of the pushing plate contacts the right end of the mold base, the pushing plate drives the adjusting seat to move leftward, and finally makes the left end of the mold base contact the left wall of the placement groove, thereby realizing the tightening and fixing of the mold base, replacing the traditional method of fixing the mold base by knocking the wedge block, solving the problem that the stability and processing accuracy of the mold base are affected due to uneven fixing force, further prolonging the service life of the mold base, being convenient for installation and disassembly, and further improving the processing efficiency of the anchor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic front sectional structural diagram of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the tightening mechanism of the present utility model;

[0019] Figure 4 is a schematic enlarged structural diagram at A of the present utility model.

[0020] In the figure: 1 base, 2 control switch, 3 installation groove, 4 tightening mechanism, 41 cross bar, 42 connecting plate, 43 cross plate, 44 pushing plate, 45 installation rod, 46 cam, 47 adjusting wheel, 48 return spring, 5 vertical rod, 6 fixing plate, 7 electric push rod, 8 extrusion head, 9 mold base, 10 forming groove, 11 inserting rod, 12 baffle, 13 spring, 14 chuck. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , this embodiment provides a technical solution: An extrusion device for processing an anchor includes a base 1, an installation groove 3 is provided on the right side inside the base 1, a mold base 9 is placed in a placement groove provided on the left side of the upper end of the base 1, a forming groove 10 is provided in the middle of the upper end of the mold base 9, and a tightening mechanism 4 is further included;

[0023] Tightening mechanism 4: It includes a cross bar 41, a connecting plate 42, a cross plate 43 and a pushing plate 44. The cross bar 41 is arranged on the lower side inside the installation groove 3. The middle part of the outer arc surface of the cross bar 41 is slidably connected with the connecting plate 42. The upper side of the left end of the connecting plate 42 is provided with the cross plate 43. The cross plate 43 is slidably connected with the chute arranged on the upper side of the left wall of the installation groove 3. The left end of the cross plate 43 is provided with the pushing plate 44. The left end of the pushing plate 44 contacts the right end of the mold base 9. The tightening mechanism 4 further includes a mounting rod 45, a cam 46 and an adjusting wheel 47. The mounting rod 45 is rotatably connected to the right side of the top wall of the installation groove 3. The middle part of the outer arc surface of the mounting rod 45 is provided with the cam 46. The outer arc surface of the cam 46 contacts the right end of the connecting plate 42. The adjusting wheel 47 is arranged at the upper end of the mounting rod 45. The tightening mechanism 4 further includes a return spring 48. The return spring 48 is arranged between the right end of the connecting plate 42 and the right wall of the installation groove 3. The return spring 48 is sleeved on the outside of the right side of the cross bar 41. The connecting plate 42 drives the pushing plate 44 to move leftward through the cross plate 43. When the left end of the pushing plate 44 contacts the right end of the mold base 9, the pushing plate 44 drives the adjusting seat 9 to move leftward, and finally makes the left end of the mold base 9 contact the left wall of the placement groove, thereby realizing the tightening and fixing of the mold base 9, replacing the traditional method of fixing the mold base 9 by knocking the wedge block, solving the problem that the stability and processing accuracy of the mold base 9 are affected due to uneven fixing force, further prolonging the service life of the mold base 9, being convenient for installation and disassembly, and further improving the processing efficiency of the anchor.

[0024] Among them: It further includes a control switch 2. The control switch 2 is arranged at the right end of the base 1. The input end of the control switch 2 is electrically connected to an external power supply, and can regulate the electrical components inside the equipment.

[0025] Among them: It further includes a vertical rod 5, an electric push rod 7 and a pressing head 8. The vertical rods 5 are respectively arranged on the left side of the upper end of the base 1. The upper ends of the vertical rods 5 are fixedly connected to the lower end of the fixing plate 6. The electric push rod 7 is arranged in the middle of the lower end of the fixing plate 6. The pressing head 8 is arranged at the lower end of the telescopic end of the electric push rod 7. The pressing head 8 is located above the forming groove 10. The input end of the electric push rod 7 is electrically connected to the output end of the control switch 2. Through the regulation of the control switch 2, the electric push rod 7 starts to operate, and the telescopic end of the electric push rod 7 extends, so that the electric push rod 7 drives the pressing head 8 to move downward, making the mold contact the inner wall of the forming groove 10 to meet specific shape, size and mechanical property requirements.

[0026] Wherein: it further includes a plug rod 11, a baffle 12 and a chuck 14. The plug rod 11 is slidably connected to an avoidance groove provided on the upper side of the front wall of the installation groove 3. The baffle 12 is arranged at the front end of the plug rod 11. The chuck 14 is arranged on the upper side of the outer arc surface of the installation rod 45. Sockets are provided in the middle of the outer arc surface of the chuck 14. The plug rod 11 is installed in cooperation with the sockets. At this time, release the baffle 12 to enable the plug rod 11 to be re-inserted into one of the sockets provided in the middle of the outer arc surface of the chuck 14, thereby realizing the fixed locking of the push plate 44.

[0027] Wherein: it further includes a spring 13. The spring 13 is respectively arranged between the rear end of the baffle 12 and the front end of the base 1. The spring 13 is sleeved on the outside of the front side of the plug rod 11. The pulling force generated by the contraction of the spring 13 drives the plug rod 11 to move backward and reset through the baffle 12.

[0028] The working principle of an extrusion device for manufacturing anchor fittings provided by the present utility model is as follows: When using the extrusion device for manufacturing anchor fittings, after placing the mold base 9 required for manufacturing the anchor fittings into the placement groove, the operator pulls the baffle 12 forward. The baffle 12 drives the plug rod 11 to move forward, separating the plug rod 11 from the socket, and the spring 13 extends. Then the operator rotates the adjusting wheel 47, and the adjusting wheel 47 drives the cam 46 to rotate through the installation rod 45. When the contact point between the cam 46 and the connecting plate 42 changes from the centripetal to the centrifugal, the connecting plate 42 starts to move leftward under the thrust of the cam 46, and the return spring 48 extends. The connecting plate 42 drives the push plate 44 to move leftward through the cross plate 43. When the left end of the push plate 44 contacts the right end of the mold base 9, the push plate 44 drives the adjusting seat 9 to move leftward, and finally the left end of the mold base 9 contacts the left wall of the placement groove, thereby realizing the tight fixation of the mold base 9. At this time, release the baffle 12, and the pulling force generated by the contraction of the spring 13 drives the plug rod 11 to move backward and reset through the baffle 12, so that the plug rod 11 is re-inserted into one of the sockets provided in the middle of the outer arc surface of the chuck 14, thereby realizing the fixed locking of the push plate 44. Then place the material required for manufacturing the anchor fittings into the forming groove 10. After that, through the control of the control switch 2, the electric push rod 7 starts to operate, and the telescopic end of the electric push rod 7 extends, so that the electric push rod 7 drives the extrusion head 8 to move downward, bringing the material into contact with the inner wall of the forming groove 10, thereby realizing the processing work of the anchor fittings, and meeting specific shape, size and mechanical property requirements.

[0029] It should be noted that the electric push rod 7 disclosed in the above embodiments can be selected as YRJ095, and a control button corresponding to the electric push rod 7 for controlling its switch is provided on the control switch 2.

[0030] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. An extrusion device for anchor processing, comprising a base (1), a mounting groove (3) is arranged on the right side inside the base (1), a mold seat (9) is placed in a placement groove arranged on the left side of the upper end of the base (1), and a molding groove (10) is arranged in the middle of the upper end of the mold seat (9), characterized in that: It also includes a tightening mechanism (4); The clamping mechanism (4) comprises a cross bar (41), a connecting plate (42), a cross plate (43) and a push plate (44), wherein the cross bar (41) is arranged at the lower side of the interior of the mounting groove (3), the middle part of the outer arc surface of the cross bar (41) is slidably connected with the connecting plate (42), the upper side of the left end of the connecting plate (42) is provided with a cross plate (43), the cross plate (43) is slidably connected with a slide groove arranged on the upper side of the left wall of the mounting groove (3), the left end of the cross plate (43) is provided with a push plate (44), and the left end of the push plate (44) contacts the right end of the mold seat (9).

2. The extrusion device for anchor processing according to claim 1, characterized in that: It also comprises a control switch (2), which is arranged at the right end of the base (1), and the input end of the control switch (2) is electrically connected to an external power supply.

3. The extrusion device for anchor processing according to claim 1, characterized in that: The tightening mechanism (4) further comprises a mounting rod (45), a cam (46) and an adjusting wheel (47); the mounting rod (45) is rotatably connected to the right side of the top wall of the mounting groove (3); a cam (46) is arranged in the middle of the outer arc surface of the mounting rod (45); the outer arc surface of the cam (46) contacts the right end of the connecting plate (42); and the adjusting wheel (47) is arranged at the upper end of the mounting rod (45).

4. The extrusion device for anchor processing according to claim 1, characterized in that: The tightening mechanism (4) further comprises a return spring (48), wherein the return spring (48) is arranged between the right end of the connecting plate (42) and the right wall of the mounting groove (3), and the return spring (48) is sleeved on the outside of the right side of the cross bar (41).

5. The extrusion device for anchor processing according to claim 2, characterized in that: It also includes a vertical rod (5), an electric push rod (7) and an extrusion head (8), wherein the vertical rod (5) is respectively arranged on the left side of the upper end of the base (1), the upper end of the vertical rod (5) is fixedly connected to the lower end of the fixed plate (6), the electric push rod (7) is arranged in the middle of the lower end of the fixed plate (6), the extrusion head (8) is arranged at the lower end of the telescopic end of the electric push rod (7), the extrusion head (8) is located on the upper side of the molding groove (10), and the input end of the electric push rod (7) is electrically connected to the output end of the control switch (2).

6. The extrusion device for anchor processing according to claim 3, characterized in that: It also includes an insertion rod (11), a baffle (12) and a chuck (14), wherein the insertion rod (11) is slidably connected to an avoidance groove arranged on the upper side of the front wall of the installation groove (3), the baffle (12) is arranged at the front end of the insertion rod (11), and the chuck (14) is arranged on the upper side of the outer arc surface of the installation rod (45), and a socket is arranged in the middle of the outer arc surface of the chuck (14), and the insertion rod (11) is installed in cooperation with the socket.

7. An anchor processing extrusion device according to claim 6, characterized in that: It also includes a spring (13), which is respectively arranged between the rear end of the baffle (12) and the front end of the base (1), and the spring (13) is sleeved on the outside of the front side of the insertion rod (11).

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