Terminal pressing machine

Abstract

The utility model discloses a terminal pressing machine which comprises a crimping machine body, an auxiliary component is arranged on the side of the crimping machine body, a discharging support rod is arranged on the side of the top of the crimping machine body, a fixed baffle disc and a movable baffle disc are sleeved on the outer side of the top of the discharging support rod, and an adjusting locking piece is arranged on the side of the movable baffle disc. The adjusting locking piece comprises an inserting rod connected to the outer side of the movable blocking disc in a penetrating mode, and an inserting block is connected to the outer side of the inserting rod in a penetrating mode. The top of the discharging supporting rod is sleeved with the fixed blocking disc and the movable blocking disc, the adjusting locking piece is arranged on the side of the movable blocking disc, the inserting block in the adjusting locking piece is inserted into the connecting position of the movable blocking disc and the discharging supporting rod, and therefore the movable blocking disc is locked and unlocked. Compared with a mode of fixing the movable baffle disc by adopting a nut, the locking mode can enable a worker to quickly disassemble the movable baffle disc and replace the terminal chain disc, and avoids time consumption of nut rotation disassembly operation.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a terminal crimping machine. Background Art

[0002] A terminal crimping machine is a wire and cable processing equipment used to press the hardware head of the connector onto the end of the wire to facilitate conductivity and secure connection. A terminal chain type rotating terminal crimping machine is a common form of terminal crimping machine. It uses a chain transmission system to send the terminal to the crimping position, and uses a matching hydraulic or mechanical pressure device to complete the firm connection between the terminal and the wire. A terminal chain disk is provided on the top of this type of terminal crimping machine, which needs to be replaced after use. The existing terminal chain disk uses two limit disks for limit fixing, and the outer limit disk is tightened and fixed by a nut. During the replacement of the terminal chain disk, the nut needs to be rotated and disassembled. This process is time-consuming and not convenient for rapid replacement of the terminal chain disk. In order to solve this problem, a new type of terminal crimping machine is needed. Utility Model Content

[0003] The purpose of the utility model is to provide a terminal crimping machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a terminal crimping machine, comprising a crimping machine body, the side of the crimping machine body is provided with an auxiliary component for supporting a terminal chain, the top side of the crimping machine body is provided with a discharge support rod, the top outer side of the discharge support rod is provided with a fixed baffle and a movable baffle for fixing the terminal material tray, the side of the movable baffle is provided with an adjustment locking member for adjusting the fixed position of the movable baffle, the adjustment locking member comprises an insertion rod inserted and connected to the outer side of the movable baffle, and the outer side of the insertion rod is inserted and connected with an insertion block for locking the discharge support rod.

[0005] Preferably, a sleeve is inserted and connected to the clamping side of the movable baffle, and the sleeve is sleeved on the outside of the insertion rod. The end of the insertion block is inserted and connected to the connection between the sleeve and the movable baffle and the side of the discharge support rod in sequence.

[0006] Preferably, a movable hole for inserting the insert block is opened on the side of the insert rod, and a locking protrusion for squeezing the insert block is provided on the inner wall of one end of the movable hole away from the insert rod.

[0007] Preferably, a plurality of annular locking grooves for inserting the insert blocks are provided on the outer side of the discharge support rod.

[0008] Preferably, a compression spring and a pressure ring are sleeved on the outer side of the insertion rod, the pressure ring is arranged at an end of the sleeve away from the fixed baffle, and the compression spring is arranged on the opposite side of the sleeve and the pressure ring.

[0009] Preferably, a fixing seat is provided at the bottom of the discharge support rod, and the fixing seat is arranged on the top side of the crimping machine body.

[0010] Preferably, the auxiliary component comprises a fixed support rod, the fixed support rod is arranged on the top side of the crimping machine body, and the side of the fixed support rod is fixedly connected with a guide plate for terminal chain conveyance.

[0011] Preferably, limiting plates are symmetrically arranged on the sides of the guide plate.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides a fixed baffle and a movable baffle on the top of a discharge support rod at the top of a crimping machine body, and an adjusting locking piece is provided on the side of the movable baffle. An insert block in the adjusting locking piece is inserted into the connection between the movable baffle and the discharge support rod, so as to lock and unlock the movable baffle. Compared with the form of fixing the movable baffle with a nut, this locking form allows the staff to quickly disassemble the movable baffle and replace the terminal chain plate, and avoids the time-consuming nut rotating and disassembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the material discharge support rod, the fixed baffle plate and the movable baffle plate of the utility model.

[0016] Figure 3 It is a cross-sectional view of the connection between the discharge support rod and the movable baffle plate of the utility model.

[0017] Figure 4 For this utility model Figure 3 A magnified view of the structure at center.

[0018] In the figure: 1. crimping machine body; 2. auxiliary components; 201. fixed support rod; 202. guide plate; 203. limit plate; 3. discharge support rod; 301. annular locking groove; 302. fixed seat; 4. fixed baffle plate; 5. movable baffle plate; 6. adjustment locking piece; 601. plug rod; 6011. movable hole; 6012. locking protrusion; 602. sleeve; 603. plug block; 604. compression spring; 605. pressure ring. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides Figure 1-4 A terminal crimping machine shown includes a crimping machine body 1, and an auxiliary component 2 for supporting a terminal chain is arranged on the side of the crimping machine body 1;

[0021] Specifically, the auxiliary component 2 includes a fixed support rod 201, which is arranged on the top side of the crimping machine body 1, and a guide plate 202 for terminal chain conveying is fixedly connected to the side of the fixed support rod 201, and a limit plate 203 is symmetrically arranged on the side of the guide plate 202;

[0022] It should be noted that the working principle of the crimping machine body 1 refers to the working principle of the JM-20T crimping machine. The limit plate 203 is U-shaped, which is fixed to the guide plate 202 by welding, and the terminal chain passes through the inner side of the U-shaped limit plate 203;

[0023] A discharge support rod 3 is provided on the top side of the crimping machine body 1, and a fixed baffle plate 4 and a movable baffle plate 5 for fixing the terminal material tray are sleeved on the top outer side of the discharge support rod 3;

[0024] It should be noted that a fixing seat 302 is provided at the bottom of the discharge support rod 3, and the fixing seat 302 is provided on the top side of the crimping machine body 1, and the fixing seat 302 is fixed to the crimping machine body 1 by screws, and the discharge support rod 3 is fixed to the fixing seat 302 by screws, and the middle part of the fixed baffle plate 4 is welded and fixed to the outer side of the discharge support rod 3, and the movable baffle plate 5 can slide on the outer side of the discharge support rod 3;

[0025] An adjusting locking member 6 for adjusting the fixed position of the movable baffle plate 5 is provided on the side of the movable baffle plate 5;

[0026] Specifically, the adjustment locking member 6 includes an insertion rod 601 inserted and connected to the outer side of the movable baffle 5, an insertion block 603 for locking the material discharge support rod 3 is inserted and connected to the outer side of the insertion rod 601, a sleeve 602 is inserted and connected to the clamping side of the movable baffle 5, the sleeve 602 is sleeved on the outer side of the insertion rod 601, and the end of the insertion block 603 is inserted and connected to the connection between the sleeve 602 and the movable baffle 5 and the side of the material discharge support rod 3 in sequence;

[0027] It should be noted that a cylindrical hole for the insertion of the plug rod 601 is provided on the outer side of the movable baffle 5, the sleeve 602 is fixed to the inner wall of the cylindrical hole by glue, a through hole for the insertion of the plug block 603 is provided on the inner wall of the sleeve 602, a movable hole 6011 for the insertion of the plug block 603 is provided on the side of the plug rod 601, a locking protrusion 6012 for squeezing the plug block 603 is provided on the inner wall of one end of the movable hole 6011 away from the plug rod 601, and a plurality of annular locking grooves 301 for the insertion of the plug block 603 are provided on the outer side of the discharge support rod 3;

[0028] Specifically, a compression spring 604 and a pressure ring 605 are sleeved on the outer side of the insertion rod 601. The pressure ring 605 is arranged at one end of the sleeve 602 away from the fixed baffle 4, and the compression spring 604 is arranged on the opposite side of the sleeve 602 and the pressure ring 605.

[0029] It should be noted that the radius of the compression spring 604 is larger than the radius of the inner cavity cross-section of the sleeve 602, the middle part of the pressure ring 605 is glued to the outer side of the plug rod 601, and the compression spring 604 supports the pressure ring 605, so that the locking protrusion 6012 squeezes the plug block 603, so that the plug block 603 is inserted into the through hole of the sleeve 602 and the annular locking groove 301, thereby locking the discharge support rod 3 and the movable baffle 5. Multiple annular locking grooves 301 are convenient for adjusting the position of the movable baffle 5, and the adjustment is performed according to the different sizes of the terminal chain disks. By pressing the plug rod 601, the locking protrusion 6012 cannot contact the plug block 603, and the movable baffle 5 is pulled. Since one side of the plug block 603 is an inclined surface, the plug block 603 is squeezed by the inner wall of the annular locking groove 301, and is squeezed out of the annular locking groove 301, and the movable baffle 5 is unlocked;

[0030] In actual use, the utility model sets a fixed baffle 4 and a movable baffle 5 on the top of the discharge support rod 3 at the top of the crimping machine body 1, and sets an adjusting locking piece 6 on the side of the movable baffle 5. The insert block 603 in the adjusting locking piece 6 is inserted into the connection between the movable baffle 5 and the discharge support rod 3, so as to lock and unlock the movable baffle 5. Compared with the form of fixing the movable baffle 5 with a nut, this locking form allows the staff to quickly disassemble the movable baffle 5 and replace the terminal chain plate, avoiding the time-consuming nut rotating disassembly operation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A terminal crimping machine, comprising a crimping machine body (1), characterized in that: The side of the crimping machine body (1) is provided with an auxiliary component (2) for supporting the terminal chain, the top side of the crimping machine body (1) is provided with a discharge support rod (3), the top outer side of the discharge support rod (3) is sleeved with a fixed baffle (4) and a movable baffle (5) for fixing the terminal material tray, the side of the movable baffle (5) is provided with an adjustment locking member (6) for adjusting the fixed position of the movable baffle (5), the adjustment locking member (6) includes an insertion rod (601) inserted and connected to the outer side of the movable baffle (5), and the outer side of the insertion rod (601) is inserted and connected with an insertion block (603) for locking the discharge support rod (3).

2. A terminal crimping machine according to claim 1, characterized in that: The clamping side of the movable baffle (5) is connected with a sleeve (602), which is sleeved on the outside of the insertion rod (601), and the end of the insertion block (603) is connected with the connection between the sleeve (602) and the movable baffle (5) and the side of the discharge support rod (3) in sequence.

3. A terminal crimping machine according to claim 2, characterized in that: A movable hole (6011) for inserting the insert block (603) is provided on the side of the insert rod (601), and a locking protrusion (6012) for squeezing the insert block (603) is provided on the inner wall of one end of the movable hole (6011) away from the insert rod (601).

4. A terminal crimping machine according to claim 2, characterized in that: The outer side of the discharge support rod (3) is provided with a plurality of annular locking grooves (301) for inserting the inserting blocks (603).

5. A terminal crimping machine according to claim 3, characterized in that: The outer side of the insertion rod (601) is sleeved with a compression spring (604) and a pressure ring (605); the pressure ring (605) is arranged at one end of the sleeve (602) away from the fixed baffle (4); and the compression spring (604) is arranged on the opposite side of the sleeve (602) and the pressure ring (605).

6. A terminal crimping machine according to claim 4, characterized in that: A fixing seat (302) is provided at the bottom of the discharge support rod (3), and the fixing seat (302) is arranged on the top side of the crimping machine body (1).

7. A terminal crimping machine according to claim 1, characterized in that: The auxiliary component (2) comprises a fixed support rod (201), the fixed support rod (201) is arranged on the top side of the crimping machine body (1), and the side of the fixed support rod (201) is fixedly connected with a guide plate (202) for terminal chain conveyance.

8. A terminal crimping machine according to claim 7, characterized in that: Limiting plates (203) are symmetrically arranged on the sides of the guide plate (202).

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