Die clamping device pushing device

Abstract

The utility model discloses a pushing device for a die clamper, which belongs to the technical field of die clamper equipment and comprises a die clamper body, a lifting cylinder mounted on the die clamper body and a pushing mechanism positioned at the tail of the die clamper body, and the tail of the die clamper body is fixedly connected with a connecting frame mutually connected with the pushing mechanism through a screw. The pushing mechanism comprises a mounting plate and an electric telescopic rod fixedly connected to the front face of the mounting plate, a baffle is fixedly connected to an output shaft of the electric telescopic rod, a first spring located between the baffle and the connecting frame is mounted on the outer side of the output shaft of the electric telescopic rod, and the end of the output shaft of the electric telescopic rod is in threaded connection with a mounting cap. A controller and a switch are mounted on the side wall of the mounting plate, and a switching button is mounted on the head of the die clamping device body. Through the arrangement of the pushing mechanism and the switching button, the electric telescopic rod can push the mold clamping device body to automatically advance, and manual pushing is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die holder device, in particular to a die holder pushing device, belongs to die holder equipment technical field. BACKGROUND

[0002] Clamp refers to the mechanical manufacturing process is used for fixed processing object, makes it occupies correct position, to accept construction or detection's device, also called fixture, from the broad sense, in the process of any process, be used for quickly, conveniently, safely install workpiece's device, all can be called clamp, clamp die holder is the clamping and fixing of die. The die holder is usually manually pushed to clamp during use, the work efficiency is low, and there is certain safety risk, therefore need a die holder pushing device. According to the die holder pushing device of Chinese utility model patent (application number: 202223452242.3) publicizes, including template and four die modules set on the template, the front end face both ends of template are fixedly installed with two air cylinders, the air cylinder of template both ends is oppositely arranged, air cylinder is fixedly connected on fixed plate through bolt, fixed plate is fixedly installed on template through bolt, the output end of air cylinder and the one end of connecting plate are installed together through movable rod, the other end of connecting plate and die module are fixedly connected. In the utility model, air cylinder drives die module to slide along horizontal direction through connecting plate, reaches the effect of locking and reinforcing die on template and removing lock die, and the above-mentioned working process does not need manual operation, not only high work efficiency, and improve the safety of staff.

[0003] But the device still has the following problems: the device still needs manual judgment whether the die holder contacts the die, and is not convenient to use, in addition, the connection mode of the device is relatively complex.

[0004] The utility model provides a new solution for the above problems. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to solve the above-mentioned problems that the device still needs manual judgment whether the die holder contacts the die, and is not convenient to use, and the connection mode of the device is relatively complex, and provide a die holder pushing device.

[0006] The purpose of the utility model can be achieved by adopting the following technical scheme:

[0007] The utility model provides a mould clamp pushing device, including mould clamp body and the lifting cylinder of installation on mould clamp body, and the pushing mechanism in the tail of mould clamp body, the tail of mould clamp body is fixedly connected with the connecting frame of mutual connection with pushing mechanism through screw, the pushing mechanism includes the mounting plate and the electric telescopic rod of fixed connection in the front of mounting plate, the output shaft of electric telescopic rod is fixedly connected with the baffle, the outside of output shaft of electric telescopic rod is installed between the first spring of baffle and connecting frame, the end of output shaft of electric telescopic rod is threadedly connected with the mounting cap, the sidewall of mounting plate is installed with controller and switch, the head of mould clamp body is installed with switch button, the controller is electrically connected with electric telescopic rod, the switch is electrically connected with lifting cylinder, switch button and electric telescopic rod and lifting cylinder are electrically connected.

[0008] Preferably, the head of the mould clamp body is provided with a mounting groove matched with the switch button, and a wire outlet hole is formed in one side of the mounting groove.

[0009] Preferably, the tail of the mould clamp body is provided with a screw hole threadedly connected with the screw, and connecting holes matched with the screw are formed in both sides of the front face of the connecting frame.

[0010] Preferably, the connecting frame is a U-shaped connecting frame, and a handle is fixedly connected to the top of the connecting frame.

[0011] Preferably, a sliding hole slidably matched with the output shaft of the electric telescopic rod is formed in the middle of the front face of the connecting frame.

[0012] Preferably, an external thread is formed in the end of the output shaft of the electric telescopic rod, and a nut fixedly connected with the external thread is formed in one side of the mounting cap.

[0013] Preferably, sliding grooves are symmetrically formed in the upper and lower sides of the electric telescopic rod, sliding blocks are slidably installed in the inner sides of the sliding grooves, and slopes are arranged on the top of the sliding blocks.

[0014] Preferably, a second spring is fixedly connected between the bottom of the sliding block and the inner wall of the sliding groove.

[0015] Preferably, a fixing groove matched with the lifting cylinder is formed in the top of the mould clamp body.

[0016] Preferably, the mounting plate is an L-shaped mounting plate, and a plurality of mounting holes are formed in the mounting plate.

[0017] The utility model discloses beneficial technical effects: according to the mould clamp pusher device of the utility model, through the setting of connecting frame, connecting frame is installed on the mould clamp body through screw, only need to change the handrail of original mould clamp tail to be able to use, need not big change, through the setting of push mechanism and switch button, electric telescopic rod can push the mould clamp body automatic travel, do not need artificial push, when the mould clamp body and mould contact, will first push switch button, switch button after pressing down will stop electric telescopic rod elongation, and simultaneously start lift cylinder, carry out the operation of lifting, thereby clamps the mould, need not artificial control, can carry out automatic operation, convenient and fast, and the degree of automation is high, through the setting of first spring, when using installation cap to connect electric telescopic rod and connecting frame, tighten installation cap to make connecting frame and first spring mutual abut, when electric telescopic rod pushes the mould clamp body and contacts mould, first spring can store a part of elastic potential energy, thereby when lift cylinder works, make the mould clamp body and mould abutment stable, prevent sliding, facilitate clamping mould. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of a preferred embodiment according to the utility model provides;

[0019] Figure 2 It is whole structure split diagram of a preferred embodiment according to the utility model provides;

[0020] Figure 3 It is mould clamp body partial structure schematic diagram of a preferred embodiment according to the utility model provides;

[0021] Figure 4 It is connecting frame structure diagram of a preferred embodiment according to the utility model provides;

[0022] Figure 5 It is push mechanism split diagram of a preferred embodiment according to the utility model provides;

[0023] Figure 6 It is slider structure schematic diagram of a preferred embodiment according to the utility model provides.

[0024] In the drawing: 1, mould clamp body;2, push mechanism;3, connecting frame;4, mounting plate;5, electric telescopic rod;6, baffle;7, first spring;8, installation cap;9, controller;10, switch;11, switch button;12, lift cylinder;101, installation groove;102, wire hole;103, screw hole;104, fixed slot;301, handle;302, sliding hole;303, connecting hole;501, outer thread;801, nut;502, sliding slot;503, slider;504, second spring;401, mounting hole. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0026] like Figures 1-6 As shown, the clamp pushing device provided in this embodiment includes a clamp body 1 and a lifting cylinder 12 installed on the clamp body 1, and a pushing mechanism 2 located at the rear end of the clamp body 1. The rear end of the clamp body 1 is fixedly connected to a connecting frame 3 interconnected with the pushing mechanism 2 by screws. The pushing mechanism 2 includes a mounting plate 4 and an electric telescopic rod 5 fixedly connected to the front side of the mounting plate 4. A baffle 6 is fixedly connected to the output shaft of the electric telescopic rod 5. A first spring 7 located between the baffle 6 and the connecting frame 3 is installed on the outer side of the output shaft of the electric telescopic rod 5. A mounting cap 8 is threadedly connected to the end of the output shaft of the electric telescopic rod 5. A controller 9 and a switch 10 are installed on the side wall of the mounting plate 4. A switching button 11 is installed at the head of the clamp body 1. The controller 9 is electrically connected to the electric telescopic rod 5, the switch 10 is electrically connected to the lifting cylinder 12, and the switching button 11 is electrically connected to the electric telescopic rod 5 and the lifting cylinder 12.

[0027] By setting the connecting frame 3, the connecting frame 3 is installed on the clamp body 1 by screws. It can be used by simply replacing the handrail at the rear of the original clamp without major modifications. By setting the pushing mechanism 2 and the switching button 11, the electric telescopic rod 5 can push the clamp body 1 to move automatically without manual pushing. When the clamp body 1 contacts the mold, it will first push the switching button 11. When the switching button 11 is pressed, the electric telescopic rod 5 stops extending and simultaneously activates the lifting cylinder 12 to perform a lifting operation, thereby clamping the mold. It does not require manual control and can be automatically operated, which is convenient and fast with a high degree of automation. By setting the first spring 7, when the electric telescopic rod 5 and the connecting frame 3 are connected using the mounting cap 8, tightening the mounting cap 8 causes the connecting frame 3 to abut against the first spring 7. When the electric telescopic rod 5 pushes the clamp body 1 to contact the mold, the first spring 7 can store some elastic potential energy. Therefore, when the lifting cylinder 12 is working, the clamp body 1 and the mold are in stable contact, preventing slippage, and facilitating mold clamping.

[0028] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 As shown, the head of the clamp body 1 has a mounting slot 101 that mates with the switch button 11. A cable routing hole 102 is provided on one side of the mounting slot 101. A screw hole 103 is provided at the rear of the clamp body 1 for threaded connection with a screw. The front of the connecting frame 3 has connecting holes 303 that mate with the screws. The top of the clamp body 1 has a fixing slot 104 that mates with the lifting cylinder 12. The cable routing hole 102 facilitates the installation of electrical wires.

[0029] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the connecting frame 3 is a U-shaped connecting frame, the top of the connecting frame 3 is fixedly connected with a handle 301, and the front middle part of the connecting frame 3 is provided with a sliding hole 302 which is in sliding fit with the output shaft of the electric telescopic rod 5. Through the handle 301, personnel can conveniently install and disassemble.

[0030] In the embodiment, as shown in Figure 2 , Figure 5 and Figure 6 , the outer side of the end of the output shaft of the electric telescopic rod 5 is provided with an external thread 501, one side of the mounting cap 8 is fixedly connected with a nut 801 which is connected with the external thread 501, and the upper and lower sides of the electric telescopic rod 5 are symmetrically provided with a sliding groove 502, the inner side of the sliding groove 502 is slidably installed with a sliding block 503, the top of the sliding block 503 is provided with an inclined slope, and the bottom of the sliding block 503 and the inner wall of the sliding groove 502 are fixedly connected with a second spring 504. Through the setting of the sliding block 503, when the connecting clamp die body 1 and the pushing mechanism 2 are connected, the electric telescopic rod 5 is pushed through the sliding hole 302, the sliding block 503 is automatically retracted into the sliding groove 502, and then automatically pops out, the sliding block 503 can prevent the electric telescopic rod 5 from sliding out of the sliding hole 302, and then the mounting cap 8 is used for fastening, and the mounting cap 8 also plays a role in protecting the sliding block 503.

[0031] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 5 , the mounting plate 4 is an L-shaped mounting plate, and a plurality of mounting holes 401 are formed in the mounting plate 4. Through the setting of the L-shaped mounting plate 4, the mounting plate 4 can be fixed on the edge of the working surface, so that the mounting is firm.

[0032] In the embodiment, as shown in Figures 1-6 , the working process of the clamp die pushing device provided in the embodiment is as follows:

[0033] Step 1: the electric telescopic rod 5 is started by the controller 9 to push the clamp die body 1 to automatically travel, when the clamp die body 1 contacts the mold, the switching button 11 is first pushed, the electric telescopic rod 5 is stopped after the switching button 11 is pressed, and the lifting cylinder 12 is started at the same time to perform lifting operation, so as to clamp the mold;

[0034] Step 2: when the mold is not needed to be clamped, the lifting cylinder 12 is started by the switch 10 to perform lowering operation, and then the electric telescopic rod 5 is started by the controller 9 to pull back the clamp die body 1.

[0035] The above merely illustrates the further embodiments of the present application, but the protection scope of the present application is not limited thereto, any skilled in the art can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the disclosed scope, which all belong to the protection scope of the present application.

Claims

1. A die pusher apparatus, characterized by, The utility model provides a mould clamp, including mould clamp body (1) and the lifting cylinder (12) of installation on mould clamp body (1), and the pushing mechanism (2) at the tail of mould clamp body (1), the tail of mould clamp body (1) is fixedly connected with the connecting frame (3) of mutual connection with pushing mechanism (2) through screw, pushing mechanism (2) includes mounting plate (4) and the electric telescopic rod (5) of fixedly connected in mounting plate (4) front, the output shaft of electric telescopic rod (5) is fixedly connected with baffle (6), the first spring (7) between baffle (6) and connecting frame (3) is installed on the outside of output shaft of electric telescopic rod (5), the output shaft of electric telescopic rod (5) is threadedly connected with installation cap (8), the sidewall of mounting plate (4) is installed with controller (9) and switch (10), the head of mould clamp body (1) is installed with switch button (11), controller (9) with electric telescopic rod (5) electric connection, switch (10) with lifting cylinder (12) electric connection, switch button (11) and electric telescopic rod (5) and lifting cylinder (12) electric connection.

2. A die pusher apparatus as claimed in claim 1, wherein, The head of the mould clamp body (1) is provided with a mounting groove (101) matched with the switch button (11), and a wire outlet hole (102) is formed in one side of the mounting groove (101).

3. A die pusher apparatus as claimed in claim 1, wherein, The tail of the mould clamp body (1) is provided with a threaded hole (103) threadedly connected with the screw, and threaded holes (303) matched with the screw are formed in the front surface of the connecting frame (3).

4. A die pusher apparatus as claimed in claim 1, wherein, The connecting frame (3) is a U-shaped connecting frame, and a handle (301) is fixedly connected to the top of the connecting frame (3).

5. A gripper pusher device as claimed in claim 4, wherein the pusher is mounted on the frame by means of a bearing. A sliding hole (302) matched with the output shaft of the electric telescopic rod (5) is formed in the front surface of the connecting frame (3).

6. A die pusher apparatus as claimed in claim 1, wherein, An external thread (501) is formed on the end of the output shaft of the electric telescopic rod (5), and a nut (801) connected with the external thread (501) is fixedly connected to one side of the installation cap (8).

7. A die pusher apparatus as claimed in claim 1, wherein, Sliding grooves (502) are symmetrically formed on the upper and lower sides of the electric telescopic rod (5), and sliding blocks (503) are slidably installed in the inner sides of the sliding grooves (502).

8. A gripper pusher device as claimed in claim 7, characterized in that Second springs (504) are fixedly connected between the bottoms of the sliding blocks (503) and the inner walls of the sliding grooves (502).

9. A die pusher apparatus as claimed in claim 1, wherein, A fixing groove (104) matched with the lifting cylinder (12) is formed in the top of the mould clamp body (1).

10. A gripper pusher device as claimed in claim 1, characterized in that The mounting plate (4) is an L-shaped mounting plate, and a plurality of mounting holes (401) are formed in the mounting plate (4).

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